Products

Item # d D B r Static Load Rating Dynamic Load Rating 23220EMD1 3.9370 in 100.000 mm 7.0866 in 180.000 mm 2.3740 in 60.300 mm 0.0827 in 2.100 mm 149000 lbf 661000 N 661.00 kN 132000 lbf 586000 N 586.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 23222EMD1 4.3307 in 110.000 mm 7.8740 in 200.000 mm 2.7480 in 69.800 mm 0.0827 in 2.100 mm 195000 lbf 869000 N 869.00 kN 169000 lbf 752000 N 752.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 23224EMD1 4.7244 in 120.000 mm 8.4646 in 215.000 mm 2.9921 in 76.000 mm 0.0827 in 2.100 mm 224000 lbf 998000 N 998.00 kN 193000 lbf 857000 N 857.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 23226EMD1 5.1181 in 130.000 mm 9.0551 in 230.000 mm 3.1496 in 80.000 mm 0.1181 in 3.000 mm 254000 lbf 1130000 N 1130.00 kN 215000 lbf 958000 N 958.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 23228EMD1 5.5118 in 140.000 mm 9.8425 in 250.000 mm 3.4646 in 88.000 mm 0.1181 in 3.000 mm 310000 lbf 1370000 N 1370.00 kN 256000 lbf 1140000 N 1140.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 23230EMD1 5.9055 in 150.000 mm 10.6299 in 270.000 mm 3.7795 in 96.000 mm 0.1181 in 3.000 mm 365000 lbf 1620000 N 1620.00 kN 300000 lbf 1340000 N 1340.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 23232EMD1 6.2992 in 160.000 mm 11.4173 in 290.000 mm 4.0945 in 104.000 mm 0.1181 in 3.000 mm 425000 lbf 1890000 N 1890.00 kN 350000 lbf 1550000 N 1550.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 23234EMD1 6.6929 in 170.000 mm 12.2047 in 310.000 mm 4.3307 in 110.000 mm 0.1575 in 4.000 mm 465000 lbf 2070000 N 2070.00 kN 380000 lbf 1700000 N 1700.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 23236EMD1 7.0866 in 180.000 mm 12.5984 in 320.000 mm 4.4094 in 112.000 mm 0.1575 in 4.000 mm 510000 lbf 2270000 N 2270.00 kN 405000 lbf 1800000 N 1800.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 23238EMD1 7.4803 in 190.000 mm 13.3858 in 340.000 mm 4.7244 in 120.000 mm 0.1575 in 4.000 mm 560000 lbf 2480000 N 2480.00 kN 445000 lbf 1990000 N 1990.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 23240EMD1 7.8740 in 200.000 mm 14.1732 in 360.000 mm 5.0394 in 128.000 mm 0.1575 in 4.000 mm 640000 lbf 2840000 N 2840.00 kN 505000 lbf 2250000 N 2250.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 23244EMD1 8.6614 in 220.000 mm 15.7480 in 400.000 mm 5.6693 in 144.000 mm 0.1575 in 4.000 mm 860000 lbf 3830000 N 3830.00 kN 650000 lbf 2890000 N 2890.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 23248B 9.4488 in 240.000 mm 17.3228 in 440.000 mm 6.2992 in 160.000 mm 0.1575 in 4.000 mm 920000 lbf 4100000 N 4100.00 kN 545000 lbf 2430000 N 2430.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 23252B 10.2362 in 260.000 mm 18.8976 in 480.000 mm 6.8504 in 174.000 mm 0.1969 in 5.000 mm 1060000 lbf 4700000 N 4700.00 kN 620000 lbf 2760000 N 2760.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 23256B 11.0236 in 280.000 mm 19.6850 in 500.000 mm 6.9291 in 176.000 mm 0.1969 in 5.000 mm 1160000 lbf 5150000 N 5150.00 kN 660000 lbf 2930000 N 2930.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24024EMD1 4.7244 in 120.000 mm 7.0866 in 180.000 mm 2.3622 in 60.000 mm 0.0787 in 2.000 mm 163000 lbf 726000 N 726.00 kN 118000 lbf 526000 N 526.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24026EMD1 5.1181 in 130.000 mm 7.8740 in 200.000 mm 2.7165 in 69.000 mm 0.0787 in 2.000 mm 210000 lbf 936000 N 936.00 kN 153000 lbf 682000 N 682.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24028EMD1 5.5118 in 140.000 mm 8.2677 in 210.000 mm 2.7165 in 69.000 mm 0.0787 in 2.000 mm 223000 lbf 990000 N 990.00 kN 159000 lbf 709000 N 709.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24030EMD1 5.9055 in 150.000 mm 8.8583 in 225.000 mm 2.9528 in 75.000 mm 0.0827 in 2.100 mm 256000 lbf 1140000 N 1140.00 kN 177000 lbf 789000 N 789.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24032EMD1 6.2992 in 160.000 mm 9.4488 in 240.000 mm 3.1496 in 80.000 mm 0.0827 in 2.100 mm 290000 lbf 1290000 N 1290.00 kN 203000 lbf 901000 N 901.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24034EMD1 6.6929 in 170.000 mm 10.2362 in 260.000 mm 3.5433 in 90.000 mm 0.0827 in 2.100 mm 360000 lbf 1600000 N 1600.00 kN 247000 lbf 1100000 N 1100.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24036EMD1 7.0866 in 180.000 mm 11.0236 in 280.000 mm 3.9370 in 100.000 mm 0.0827 in 2.100 mm 425000 lbf 1880000 N 1880.00 kN 295000 lbf 1310000 N 1310.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24038EMD1 7.4803 in 190.000 mm 11.4173 in 290.000 mm 3.9370 in 100.000 mm 0.0827 in 2.100 mm 450000 lbf 2000000 N 2000.00 kN 305000 lbf 1360000 N 1360.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24040EMD1 7.8740 in 200.000 mm 12.2047 in 310.000 mm 4.2913 in 109.000 mm 0.0827 in 2.100 mm 515000 lbf 2280000 N 2280.00 kN 355000 lbf 1570000 N 1570.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24044EMD1 8.6614 in 220.000 mm 13.3858 in 340.000 mm 4.6457 in 118.000 mm 0.1181 in 3.000 mm 610000 lbf 2720000 N 2720.00 kN 415000 lbf 1850000 N 1850.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24048EMD1 9.4488 in 240.000 mm 14.1732 in 360.000 mm 4.6457 in 118.000 mm 0.1181 in 3.000 mm 670000 lbf 2980000 N 2980.00 kN 435000 lbf 1940000 N 1940.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24122EMD1 4.3307 in 110.000 mm 7.0866 in 180.000 mm 2.7165 in 69.000 mm 0.0787 in 2.000 mm 173000 lbf 769000 N 769.00 kN 140000 lbf 622000 N 622.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24124EMD1 4.7244 in 120.000 mm 7.8740 in 200.000 mm 3.1496 in 80.000 mm 0.0787 in 2.000 mm 223000 lbf 991000 N 991.00 kN 170000 lbf 756000 N 756.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24126EMD1 5.1181 in 130.000 mm 8.2677 in 210.000 mm 3.1496 in 80.000 mm 0.0787 in 2.000 mm 243000 lbf 1080000 N 1080.00 kN 181000 lbf 803000 N 803.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24128EMD1 5.5118 in 140.000 mm 8.8583 in 225.000 mm 3.3465 in 85.000 mm 0.0827 in 2.100 mm 288000 lbf 1280000 N 1280.00 kN 214000 lbf 951000 N 951.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24130EMD1 5.9055 in 150.000 mm 9.8425 in 250.000 mm 3.9370 in 100.000 mm 0.0827 in 2.100 mm 355000 lbf 1590000 N 1590.00 kN 265000 lbf 1180000 N 1180.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24132EMD1 6.2992 in 160.000 mm 10.6299 in 270.000 mm 4.2913 in 109.000 mm 0.0827 in 2.100 mm 420000 lbf 1860000 N 1860.00 kN 305000 lbf 1360000 N 1360.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24134EMD1 6.6929 in 170.000 mm 11.0236 in 280.000 mm 4.2913 in 109.000 mm 0.0827 in 2.100 mm 445000 lbf 1990000 N 1990.00 kN 315000 lbf 1410000 N 1410.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24136EMD1 7.0866 in 180.000 mm 11.8110 in 300.000 mm 4.6457 in 118.000 mm 0.1181 in 3.000 mm 515000 lbf 2290000 N 2290.00 kN 375000 lbf 1660000 N 1660.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24138EMD1 7.4803 in 190.000 mm 12.5984 in 320.000 mm 5.0394 in 128.000 mm 0.1181 in 3.000 mm 605000 lbf 2700000 N 2700.00 kN 425000 lbf 1900000 N 1900.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24140EMD1 7.8740 in 200.000 mm 13.3858 in 340.000 mm 5.5118 in 140.000 mm 0.1181 in 3.000 mm 660000 lbf 2930000 N 2930.00 kN 480000 lbf 2130000 N 2130.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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Item # d D B r Static Load Rating Dynamic Load Rating 24144EMD1 8.6614 in 220.000 mm 14.5669 in 370.000 mm 5.9055 in 150.000 mm 0.1575 in 4.000 mm 815000 lbf 3620000 N 3620.00 kN 570000 lbf 2540000 N 2540.00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending. Spherical roller bearings have a large capacity for radial loads, axial loads in either direction, and combined loads. They are also suited for applications where vibration and shock loads are encountered. When spherical roller bearings are used with a vertical shaft or under a large axial load, the load on the rollers of the row that is not subject to the axial load becomes small, and the resulting skidding on the rollers may result in wear. If the ratio of the axial load to the radial load exceeds the factor e in the dimension table (Fa/Fr > e), consult NTN Engineering.In addition to spherical roller bearings with cylindrical bores, spherical roller bearings with tapered bores are also available. Bearings with tapered bores are specified by the suffix “K” at the end of the spherical roller bearing part number. The standard taper ratio is 1:12 for bearings with a “K” suffix; for bearings in series 240 and 241, the suffix “K30” indicates the taper ratio for a bearing is 1:30. Most tapered bore bearings incorporate the use of adapters and withdrawal sleeves for shaft mounting.      

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OMRON FIBER SENSOR Model: E32-D21 (2M) High-performance fiber optic sensor from OMRON, widely used in industrial automation and detection applications.A global best-selling model known for reliability, precision, and stable sensing performance. Key Features High sensitivity fiber optic sensor Stable and accurate detection for small objects Compact and flexible fiber cable design Excellent durability for industrial environments Compatible with OMRON fiber amplifier units Trusted global standard model Applications Factory automation systems Semiconductor and electronics manufacturing Packaging and conveyor line detection Position and object sensing General industrial MRO applications   Specifications Item Description Sensing Method Diffuse Reflective Shape Threaded Size M3 Application Object Detection Features Bend Resistant Operating Temperature -40 to +70 °C Sensing Distance 210 mm Cable Length 2 m Minimum Bending Radius 4 mm Free Cut Yes Core Material Plastic Degree of Protection IP67 Sensing Surface Orientation Top View Sheath Material PVC

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Shape Close-mounting Sensing method Through-beam with slot Sensing distance 5 mm Setting method Fixed Connection method System connector Output type NPN Operation mode Dark-ON, Light-ON Response time 0.17 ms Material housing PBT Thread size Other Product Width (unpacked) 13.6 mm Product Height (unpacked) 15.5 mm Product Depth (unpacked) 25.3 mm Type of light Infrared light Supply voltage DC 5-24 V

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Photomicrosensor, Slot type, Through-beam, T-shaped, Sensing distance: 5 mm (slot width), Dark-ON, Indicator: Incident light, NPN output, Pre-wired model, 2 m Type Grooved Type (T-shaped) Luminous method Non-modulated Sensing method Through-beam type Sensing distance Slot width: 5 mm Control output (Output type) NPN open collector output Operation mode Dark-ON Connection method Pre-wired models   Type Grooved Type (T-shaped) Luminous method Non-modulated Sensing method Through-beam type Sensing distance Slot width: 5 mm Operation mode Dark-ON Standard sensing object Opaque, 2 x 0.8 mm min. Differential distance elements 0.025 mm Light source （Peak wavelength） GaAs infrared LED (940 nm) Indicator Light indicator (red) Power supply voltage 5 to 24 VDC ±10%ripple (p-p) 10 % max. Current consumption 12 mA max. Control output Output type NPN open collector output Load power supply voltage 5 to 24 VDC Load curren 100 mA max. Residual voltage at 100 mA load current: 0.8 V max.at 40 mA load current: 0.4 V max. Protection circuits Output short-cut protection Response frequency elements 3 kHz max. Illumination on the surface receiver Fluorescent light: 1000 lx max. Ambient temperature Operating: -25 to 55 ℃ (with no icing)Storage: -30 to 80 ℃ (with no icing) Ambient humidity Operating: 5 to 85 % (with no condensation)Storage: 5 to 95 % (with no condensation) Vibration resistance Destruction: 10 to 2000 Hz, peak acceleration 100 m/s2, 1.5-mm double amplitude 2 h each in X, Y, and Z directions (4 min periods) Shock resistance Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions Degree of protection IP64 IEC60529 Connection method Pre-wired models Cable length 2 m Weight Package: Approx. 20 g Material Case: Polybutylene terephthalate (PBT)om

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Photomicrosensor, Slot type, Through-beam, Standard, Sensing distance: 5 mm (slot width), Dark-ON/Light-ON (selectable), Indicator: Incident light, NPN output, Connector model Type Grooved Type (Standard) Luminous method Non-modulated Sensing method Through-beam type Sensing distance Slot width: 5 mm Control output (Output type) NPN open collector output Operation mode Dark-ON/Light-ON (selectable) Connection method Connector type   Type Grooved Type (Standard) Luminous method Non-modulated Sensing method Through-beam type Sensing distance Slot width: 5 mm Operation mode Dark-ON/Light-ON (selectable) Standard sensing object Opaque, 2 x 0.8 mm min. Differential distance elements 0.025 mm max. Light source （Peak wavelength） Infrared LED (940 nm) Indicator Light indicator (red) Power supply voltage 5 to 24 VDC ±10%ripple (p-p) 10 % max. Current consumption 12 mA (L terminal open) Control output Output type NPN open collector output Load power supply voltage 5 to 24 VDC Load curren 100 mA max. Residual voltage at 100 mA load current: 0.8 V max.at 40 mA load current: 0.4 V max. Protection circuits Output short-cut protection Response frequency elements 1 kHz min.Average value: 3 kHz Illumination on the surface receiver Fluorescent light: 1000 lx max. Ambient temperature Operating: -25 to 55 ℃ (with no freezing or condensation)Storage: -30 to 80 ℃ (with no freezing or condensation) Ambient humidity Operating: 5 to 85 % (with no condensation)Storage: 5 to 95 % (with no condensation) Vibration resistance Destruction: 20 to 2000 Hz, peak acceleration 100 m/s2, 1.5-mm double amplitude 2 h each in X, Y, and Z directions (4 min periods) Shock resistance Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions Degree of protection IP50 Connection method Connector type (Direct soldering possible) Weight Package: Approx. 3.1 g Material Case: Polybutylene terephthalate (PBT)Emitter/Receiver Cover: Polycarbonate (PC)

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Photomicrosensor, Slot type, Through-beam, Standard, Sensing distance: 5 mm (slot width), Dark-ON/Light-ON (selectable), Indicator: No incident light, NPN output, Connector model Type Grooved Type (Standard) Luminous method Non-modulated Sensing method Through-beam type Sensing distance Slot width: 5 mm Control output (Output type) NPN open collector output Operation mode Dark-ON/Light-ON (selectable) Connection method Connector type   Type Grooved Type (Standard) Luminous method Non-modulated Sensing method Through-beam type Sensing distance Slot width: 5 mm Operation mode Dark-ON/Light-ON (selectable) Standard sensing object Opaque, 2 x 0.8 mm min. Differential distance elements 0.025 mm max. Light source （Peak wavelength） Infrared LED (940 nm) Indicator No incident light (red) Power supply voltage 5 to 24 VDC ±10%ripple (p-p) 10 % max. Current consumption 12 mA (L terminal open) Control output Output type NPN open collector output Load power supply voltage 5 to 24 VDC Load curren 100 mA max. Residual voltage at 100 mA load current: 0.8 V max.at 40 mA load current: 0.4 V max. Protection circuits Output short-cut protection Response frequency elements 1 kHz min.Average value: 3 kHz Illumination on the surface receiver Fluorescent light: 1000 lx max. Ambient temperature Operating: -25 to 55 ℃ (with no freezing or condensation)Storage: -30 to 80 ℃ (with no freezing or condensation) Ambient humidity Operating: 5 to 85 % (with no condensation)Storage: 5 to 95 % (with no condensation) Vibration resistance Destruction: 20 to 2000 Hz, peak acceleration 100 m/s2, 1.5-mm double amplitude 2 h each in X, Y, and Z directions (4 min periods) Shock resistance Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions Degree of protection IP50 Connection method Connector type (Direct soldering possible) Weight Package: Approx. 3.1 g Material Case: Polybutylene terephthalate (PBT)Emitter/Receiver Cover: Polycarbonate (PC)

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Photomicrosensor, Slot type, Through-beam, L-shaped, Sensing distance: 5 mm (slot width), Dark-ON/Light-ON (selectable), Indicator: Incident light, NPN output, Connector model Type Grooved Type (L-shaped) Luminous method Non-modulated Sensing method Through-beam type Sensing distance Slot width: 5 mm Control output (Output type) NPN open collector output Operation mode Dark-ON/Light-ON (selectable) Connection method Connector type   Type Grooved Type (L-shaped) Luminous method Non-modulated Sensing method Through-beam type Sensing distance Slot width: 5 mm Operation mode Dark-ON/Light-ON (selectable) Standard sensing object Opaque, 2 x 0.8 mm min. Differential distance elements 0.025 mm max. Light source （Peak wavelength） Infrared LED (940 nm) Indicator Light indicator (red) Power supply voltage 5 to 24 VDC ±10%ripple (p-p) 10 % max. Current consumption 12 mA (L terminal open) Control output Output type NPN open collector output Load power supply voltage 5 to 24 VDC Load curren 100 mA max. Residual voltage at 100 mA load current: 0.8 V max.at 40 mA load current: 0.4 V max. Protection circuits Output short-cut protection Response frequency elements 1 kHz min.Average value: 3 kHz Illumination on the surface receiver Fluorescent light: 1000 lx max. Ambient temperature Operating: -25 to 55 ℃ (with no freezing or condensation)Storage: -30 to 80 ℃ (with no freezing or condensation) Ambient humidity Operating: 5 to 85 % (with no condensation)Storage: 5 to 95 % (with no condensation) Vibration resistance Destruction: 20 to 2000 Hz, peak acceleration 100 m/s2, 1.5-mm double amplitude 2 h each in X, Y, and Z directions (4 min periods) Shock resistance Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions Degree of protection IP50 Connection method Connector type (Direct soldering possible) Weight Package: Approx. 3 g Material Case: Polybutylene terephthalate (PBT)Emitter/Receiver Cover: Polycarbonate (PC)

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Photomicrosensor, Slot type, Through-beam, T-shaped (slot center 7 mm), Sensing distance: 5 mm (slot width), Dark-ON/Light-ON (selectable), Indicator: Incident light, NPN output, Connector model Type Grooved Type (T-shaped) (Slot center 7 mm) Luminous method Non-modulated Sensing method Through-beam type Sensing distance Slot width: 5 mm Control output (Output type) NPN open collector output Operation mode Dark-ON/Light-ON (selectable) Connection method Connector type   Type Grooved Type (T-shaped) (Slot center 7 mm) Luminous method Non-modulated Sensing method Through-beam type Sensing distance Slot width: 5 mm Operation mode Dark-ON/Light-ON (selectable) Standard sensing object Opaque, 2 x 0.8 mm min. Differential distance elements 0.025 mm max. Light source （Peak wavelength） Infrared LED (940 nm) Indicator Light indicator (red) Power supply voltage 5 to 24 VDC ±10%ripple (p-p) 10 % max. Current consumption 12 mA (L terminal open) Control output Output type NPN open collector output Load power supply voltage 5 to 24 VDC Load curren 100 mA max. Residual voltage at 100 mA load current: 0.8 V max.at 40 mA load current: 0.4 V max. Protection circuits Output short-cut protection Response frequency elements 1 kHz min.Average value: 3 kHz Illumination on the surface receiver Fluorescent light: 1000 lx max. Ambient temperature Operating: -25 to 55 ℃ (with no freezing or condensation)Storage: -30 to 80 ℃ (with no freezing or condensation) Ambient humidity Operating: 5 to 85 % (with no condensation)Storage: 5 to 95 % (with no condensation) Vibration resistance Destruction: 20 to 2000 Hz, peak acceleration 100 m/s2, 1.5-mm double amplitude 2 h each in X, Y, and Z directions (4 min periods) Shock resistance Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions Degree of protection IP50 Connection method Connector type (Direct soldering possible) Weight Package: Approx. 2.4 g Material Case: Polybutylene terephthalate (PBT)Emitter/Receiver Cover: Polycarbonate (PC)

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Photomicrosensor, Slot type, Through-beam, Closemounting, Sensing distance: 5 mm (slot width), Dark-ON/Light-ON (selectable), Indicator: No incident light, NPN output, Connector model Type Grooved Type (Close-mounting) Luminous method Non-modulated Sensing method Through-beam type Sensing distance Slot width: 5 mm Control output (Output type) NPN open collector output Operation mode Dark-ON/Light-ON (selectable) Connection method Connector type   Type Grooved Type (Close-mounting) Luminous method Non-modulated Sensing method Through-beam type Sensing distance Slot width: 5 mm Operation mode Dark-ON/Light-ON (selectable) Standard sensing object Opaque, 2 x 0.8 mm min. Differential distance elements 0.025 mm max. Light source （Peak wavelength） Infrared LED (940 nm) Indicator No incident light (red) Power supply voltage 5 to 24 VDC ±10%ripple (p-p) 10 % max. Current consumption 12 mA (L terminal open) Control output Output type NPN open collector output Load power supply voltage 5 to 24 VDC Load curren 100 mA max. Residual voltage at 100 mA load current: 0.8 V max.at 40 mA load current: 0.4 V max. Protection circuits Output short-cut protection Response frequency elements 1 kHz min.Average value: 3 kHz Illumination on the surface receiver Fluorescent light: 1000 lx max. Ambient temperature Operating: -25 to 55 ℃ (with no freezing or condensation)Storage: -30 to 80 ℃ (with no freezing or condensation) Ambient humidity Operating: 5 to 85 % (with no condensation)Storage: 5 to 95 % (with no condensation) Vibration resistance Destruction: 20 to 2000 Hz, peak acceleration 100 m/s2, 1.5-mm double amplitude 2 h each in X, Y, and Z directions (4 min periods) Shock resistance Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions Degree of protection IP50 Connection method Connector type (Direct soldering possible) Weight Package: Approx. 3 g Material Case: Polybutylene terephthalate (PBT)Emitter/Receiver Cover: Polycarbonate (PC)

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Compact Photoelectric Sensor with Built-in Amplifier, Square type, Sensing distance: 15 m, NPN open collector, M8 connector models Sensing method Through-beam type Sensing distance 15 m Light source Infrared LED (870 nm) Connection method M8 connector models   Shape Square type Sensing method Through-beam type Sensing distance 15 m Standard sensing object Opaque: 12 mm dia. min. Directional angle Emitter: 3 to 15 °Receiver: 3 to 15 ° Light source Infrared LED (870 nm) Power supply voltage 12 to 24 VDC±10% ripple (p-p) 10% max. Current consumption Emitter: 15 mA max.Receiver: 20 mA max. Control output NPN open collector26.4 VDC max.100 mA max.Residual voltage: 1 V max. (Load current Less than 10 mA)Residual voltage: 2 V max. (Load current 10 to 100 mA) Operation mode Light-ON/Dark-ON selectable Protective circuit Output short-circuit protection, Output reverse polarity protection, Power supply reverse polarity protection Response time Operate or reset: 1 ms max. Sensitivity setting Single-turn adjustment Ambient illuminance Incandescent lamp: 3,000 lx max.Sunlight: 10,000 lx max. Ambient temperature range (Operating) -40 to 55 ℃ (with no freezing or condensation) Ambient temperature range (Storage) -40 to 70 ℃ (with no freezing or condensation) Ambient humidity range (Operating) 35 to 85 % (with no condensation) Ambient humidity range (Strage) 35 to 95 % (with no condensation) Insulation resistance 20 MΩ min. (500 VDC megger) Dielectric strength 1000 VAC 50/60 Hz 1 min Vibration resistance Destruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h Shock resistance Destruction: 500 m/s2 3 times each in X, Y and Z directions Degree of protection IEC: IP67 Connection method M8 connector models Indicator Operation indicator (orange), Stability indicator (green), Power indicator (orange) Weight Package: Approx. 30 g Accessories Instruction manual Material Case: Polybutylene terephthalate (PBT)Lens: Denatured Polyarylate

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Compact Photoelectric Sensor with Built-in Amplifier, Square type, Sensing distance: 15 m, NPN open collector, Pre-wired model, 2 m Sensing method Through-beam type Sensing distance 15 m Light source Infrared LED (870 nm) Connection method Pre-wired models   Shape Square type Sensing method Through-beam type Sensing distance 15 m Standard sensing object Opaque: 12 mm dia. min. Directional angle Emitter: 3 to 15 °Receiver: 3 to 15 ° Light source Infrared LED (870 nm) Power supply voltage 12 to 24 VDC±10% ripple (p-p) 10% max. Current consumption Emitter: 15 mA max.Receiver: 20 mA max. Control output NPN open collector26.4 VDC max.100 mA max.Residual voltage: 1 V max. (Load current Less than 10 mA)Residual voltage: 2 V max. (Load current 10 to 100 mA) Operation mode Light-ON/Dark-ON selectable Protective circuit Output short-circuit protection, Output reverse polarity protection, Power supply reverse polarity protection Response time Operate or reset: 1 ms max. Sensitivity setting Single-turn adjustment Ambient illuminance Incandescent lamp: 3,000 lx max.Sunlight: 10,000 lx max. Ambient temperature range (Operating) -25 to 55 ℃ (with no icing) Ambient temperature range (Storage) -40 to 70 ℃ (with no freezing or condensation) Ambient humidity range (Operating) 35 to 85 % (with no condensation) Ambient humidity range (Strage) 35 to 95 % (with no condensation) Insulation resistance 20 MΩ min. (500 VDC megger) Dielectric strength 1000 VAC 50/60 Hz 1 min Vibration resistance Destruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h Shock resistance Destruction: 500 m/s2 3 times each in X, Y and Z directions Degree of protection IEC: IP67 Connection method Pre-wired models (Cable length 2 m) Indicator Operation indicator (orange), Stability indicator (green), Power indicator (orange) Weight Package: Approx. 120 g Accessories Instruction manual Material Case: Polybutylene terephthalate (PBT)Lens: Denatured Polyarylate

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Photomicrosensor, Slot type, Through-beam, T-shaped (slot center 7 mm), Sensing distance: 5 mm (slot width), Dark-ON/Light-ON (selectable), Indicator: No incident light, NPN output, Connector model Type Grooved Type (T-shaped) (Slot center 7 mm) Luminous method Non-modulated Sensing method Through-beam type Sensing distance Slot width: 5 mm Control output (Output type) NPN open collector output Operation mode Dark-ON/Light-ON (selectable) Connection method Connector type   Type Grooved Type (T-shaped) (Slot center 7 mm) Luminous method Non-modulated Sensing method Through-beam type Sensing distance Slot width: 5 mm Operation mode Dark-ON/Light-ON (selectable) Standard sensing object Opaque, 2 x 0.8 mm min. Differential distance elements 0.025 mm max. Light source （Peak wavelength） Infrared LED (940 nm) Indicator No incident light (red) Power supply voltage 5 to 24 VDC ±10%ripple (p-p) 10 % max. Current consumption 12 mA (L terminal open) Control output Output type NPN open collector output Load power supply voltage 5 to 24 VDC Load curren 100 mA max. Residual voltage at 100 mA load current: 0.8 V max.at 40 mA load current: 0.4 V max. Protection circuits Output short-cut protection Response frequency elements 1 kHz min.Average value: 3 kHz Illumination on the surface receiver Fluorescent light: 1000 lx max. Ambient temperature Operating: -25 to 55 ℃ (with no freezing or condensation)Storage: -30 to 80 ℃ (with no freezing or condensation) Ambient humidity Operating: 5 to 85 % (with no condensation)Storage: 5 to 95 % (with no condensation) Vibration resistance Destruction: 20 to 2000 Hz, peak acceleration 100 m/s2, 1.5-mm double amplitude 2 h each in X, Y, and Z directions (4 min periods) Shock resistance Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions Degree of protection IP50 Connection method Connector type (Direct soldering possible) Weight Package: Approx. 2.4 g Material Case: Polybutylene terephthalate (PBT)Emitter/Receiver Cover: Polycarbonate (PC)

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