TSUBAKI RS40 Lock Sprocket S Type, Form B, RS40-1B (Part 1)

Description

TSUBAKI RS40-1B — RS40 Lock Sprocket S Type, Form B, genuine TSUBAKI product.

Overview

The Tsubaki RS40 lock sprocket S type, Form B, combines an RS40 single-strand sprocket with a factory-installed keyless lock in the alternative B orientation. Friction clamping on a plain shaft allows fine timing adjustment and easy removal for maintenance. It suits conveyors and packaging drives where the lock must face a particular side to clear adjacent parts.

Key Features

  • Keyless lock installed in Form B orientation
  • Allows precise angular and axial positioning
  • Mounts on plain shafts without keyways
  • Tooth form for RS40 single-strand chain

Specifications

Part No. No. of Teeth Bore Type Chain Pitch (mm) Tooth Width (mm) Type Mounting Method L1(mm) No. of Strands Tightening Torque (N·m) Pitch Diameter (Dp) (Ømm) Outer Diameter (Do) (Ømm) Roller Diameter (Ømm)
RS40-1B14TQ-S1614B 14 Surface-pressure type 12.7 7.3 Sprocket B 12 1 4.2 57.07 63 7.92
RS40-1B14TQ-S2415B 14 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 57.07 63 7.92
RS40-1B14TQ-S2416B 14 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 57.07 63 7.92
RS40-1B14TQ-S2417B 14 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 57.07 63 7.92
RS40-1B14TQ-S2418B 14 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 57.07 63 7.92
RS40-1B14TQ-S2419B 14 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 57.07 63 7.92
RS40-1B14TQ-S2420B 14 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 57.07 63 7.92
RS40-1B14TQ-S2422B 14 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 57.07 63 7.92
RS40-1B15TQ-S1614B 15 Surface-pressure type 12.7 7.3 Sprocket B 12 1 4.2 61.08 67 7.92
RS40-1B15TQ-S2415B 15 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 61.08 67 7.92
RS40-1B15TQ-S2416B 15 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 61.08 67 7.92
RS40-1B15TQ-S2417B 15 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 61.08 67 7.92
RS40-1B15TQ-S2418B 15 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 61.08 67 7.92
RS40-1B15TQ-S2419B 15 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 61.08 67 7.92
RS40-1B15TQ-S2420B 15 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 61.08 67 7.92
RS40-1B15TQ-S2422B 15 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 61.08 67 7.92
RS40-1B16TQ-S1614B 16 Surface-pressure type 12.7 7.3 Sprocket B 12 1 4.2 65.1 71 7.92
RS40-1B16TQ-S2415B 16 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 65.1 71 7.92
RS40-1B16TQ-S2416B 16 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 65.1 71 7.92
RS40-1B16TQ-S2417B 16 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 65.1 71 7.92
RS40-1B16TQ-S2418B 16 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 65.1 71 7.92
RS40-1B16TQ-S2419B 16 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 65.1 71 7.92
RS40-1B16TQ-S2420B 16 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 65.1 71 7.92
RS40-1B16TQ-S2422B 16 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 65.1 71 7.92
RS40-1B16TQ-S3324B 16 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 65.1 71 7.92
RS40-1B16TQ-S3325B 16 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 65.1 71 7.92
RS40-1B16TQ-S3328B 16 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 65.1 71 7.92
RS40-1B17TQ-S2415B 17 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 69.12 76 7.92
RS40-1B17TQ-S2416B 17 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 69.12 76 7.92
RS40-1B17TQ-S2417B 17 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 69.12 76 7.92
RS40-1B17TQ-S2418B 17 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 69.12 76 7.92
RS40-1B17TQ-S2419B 17 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 69.12 76 7.92
RS40-1B17TQ-S2420B 17 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 69.12 76 7.92
RS40-1B17TQ-S2422B 17 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 69.12 76 7.92
RS40-1B17TQ-S4424B 17 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 69.12 76 7.92
RS40-1B17TQ-S4425B 17 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 69.12 76 7.92
RS40-1B17TQ-S4428B 17 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 69.12 76 7.92
RS40-1B17TQ-S4430B 17 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 69.12 76 7.92
RS40-1B17TQ-S4432B 17 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 69.12 76 7.92
RS40-1B17TQ-S4435B 17 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 69.12 76 7.92
RS40-1B18TQ-S2415B 18 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 73.14 80 7.92
RS40-1B18TQ-S2416B 18 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 73.14 80 7.92
RS40-1B18TQ-S2417B 18 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 73.14 80 7.92
RS40-1B18TQ-S2418B 18 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 73.14 80 7.92
RS40-1B18TQ-S2419B 18 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 73.14 80 7.92
RS40-1B18TQ-S2420B 18 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 73.14 80 7.92
RS40-1B18TQ-S2422B 18 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 73.14 80 7.92
RS40-1B18TQ-S4424B 18 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 73.14 80 7.92
RS40-1B18TQ-S4425B 18 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 73.14 80 7.92
RS40-1B18TQ-S4428B 18 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 73.14 80 7.92
RS40-1B18TQ-S4430B 18 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 73.14 80 7.92
RS40-1B18TQ-S4432B 18 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 73.14 80 7.92
RS40-1B18TQ-S4435B 18 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 73.14 80 7.92
RS40-1B19TQ-S2415B 19 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 77.16 84 7.92
RS40-1B19TQ-S2416B 19 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 77.16 84 7.92
RS40-1B19TQ-S2417B 19 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 77.16 84 7.92
RS40-1B19TQ-S2418B 19 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 77.16 84 7.92
RS40-1B19TQ-S2419B 19 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 77.16 84 7.92
RS40-1B19TQ-S2420B 19 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 77.16 84 7.92
RS40-1B19TQ-S2422B 19 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 77.16 84 7.92
RS40-1B19TQ-S4424B 19 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 77.16 84 7.92
RS40-1B19TQ-S4425B 19 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 77.16 84 7.92
RS40-1B19TQ-S4428B 19 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 77.16 84 7.92
RS40-1B19TQ-S4430B 19 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 77.16 84 7.92
RS40-1B19TQ-S4432B 19 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 77.16 84 7.92
RS40-1B19TQ-S4435B 19 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 77.16 84 7.92
RS40-1B20TQ-S2515B 20 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 81.18 88 7.92
RS40-1B20TQ-S2516B 20 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 81.18 88 7.92
RS40-1B20TQ-S2517B 20 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 81.18 88 7.92
RS40-1B20TQ-S2518B 20 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 81.18 88 7.92
RS40-1B20TQ-S2519B 20 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 81.18 88 7.92
RS40-1B20TQ-S2520B 20 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 81.18 88 7.92
RS40-1B20TQ-S2522B 20 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 81.18 88 7.92
RS40-1B20TQ-S4824B 20 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 81.18 88 7.92
RS40-1B20TQ-S4825B 20 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 81.18 88 7.92
RS40-1B20TQ-S4828B 20 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 81.18 88 7.92
RS40-1B20TQ-S4830B 20 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 81.18 88 7.92
RS40-1B20TQ-S4832B 20 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 81.18 88 7.92
RS40-1B20TQ-S4835B 20 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 81.18 88 7.92
RS40-1B20TQ-S5638B 20 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 81.18 88 7.92
RS40-1B20TQ-S5640B 20 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 81.18 88 7.92
RS40-1B20TQ-S5642B 20 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 81.18 88 7.92
RS40-1B20TQ-S5645B 20 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 81.18 88 7.92
RS40-1B21TQ-S2515B 21 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 85.21 92 7.92
RS40-1B21TQ-S2516B 21 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 85.21 92 7.92
RS40-1B21TQ-S2517B 21 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 85.21 92 7.92
RS40-1B21TQ-S2518B 21 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 85.21 92 7.92
RS40-1B21TQ-S2519B 21 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 85.21 92 7.92
RS40-1B21TQ-S2520B 21 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 85.21 92 7.92
RS40-1B21TQ-S2522B 21 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 85.21 92 7.92
RS40-1B21TQ-S4824B 21 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 85.21 92 7.92
RS40-1B21TQ-S4825B 21 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 85.21 92 7.92
RS40-1B21TQ-S4828B 21 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 85.21 92 7.92
RS40-1B21TQ-S4830B 21 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 85.21 92 7.92
RS40-1B21TQ-S4832B 21 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 85.21 92 7.92
RS40-1B21TQ-S4835B 21 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 85.21 92 7.92
RS40-1B21TQ-S5638B 21 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 85.21 92 7.92
RS40-1B21TQ-S5640B 21 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 85.21 92 7.92
RS40-1B21TQ-S5642B 21 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 85.21 92 7.92
RS40-1B21TQ-S5645B 21 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 85.21 92 7.92

How to Order

Confirm tooth count, lock bore (shaft diameter) and that Form B matches the installation. Please confirm the full part number and options against the TSUBAKI catalog; contact us if you need help identifying the right model.

Product image is representative of the TSUBAKI series; appearance varies by size and model.

About TSUBAKI

Tsubakimoto Chain Co. (TSUBAKI) is a Japanese manufacturer and one of the world's leading makers of power transmission products, including roller and conveyor chains, sprockets, timing belts and pulleys, Power-Lock keyless locking devices, couplings, cam clutches, reducers and cable carriers.

Ordering & Shipping

  • Genuine TSUBAKI product sourced through Korean distribution
  • Ships worldwide from South Korea by FedEx International Priority Express
  • Lead time varies by model; please inquire for exact delivery
  • Import duties and taxes are payable by the recipient
  • Bulk and trade pricing available on request
Product form

TSUBAKI RS40-1B — RS40 Lock Sprocket S Type, Form B, genuine TSUBAKI product.OverviewThe Tsubaki RS40 lock sprocket S type, Form... Read more

SKU: RS40-1B14TQ-S1614B

$53.30 Excl. VAT

    • Ships within 5–10 business days
    • Ships from South Korea
    • Export packing available
    • Worldwide shipping
    • Secure payments Paypal

    Description

    TSUBAKI RS40-1B — RS40 Lock Sprocket S Type, Form B, genuine TSUBAKI product.

    Overview

    The Tsubaki RS40 lock sprocket S type, Form B, combines an RS40 single-strand sprocket with a factory-installed keyless lock in the alternative B orientation. Friction clamping on a plain shaft allows fine timing adjustment and easy removal for maintenance. It suits conveyors and packaging drives where the lock must face a particular side to clear adjacent parts.

    Key Features

    • Keyless lock installed in Form B orientation
    • Allows precise angular and axial positioning
    • Mounts on plain shafts without keyways
    • Tooth form for RS40 single-strand chain

    Specifications

    Part No. No. of Teeth Bore Type Chain Pitch (mm) Tooth Width (mm) Type Mounting Method L1(mm) No. of Strands Tightening Torque (N·m) Pitch Diameter (Dp) (Ømm) Outer Diameter (Do) (Ømm) Roller Diameter (Ømm)
    RS40-1B14TQ-S1614B 14 Surface-pressure type 12.7 7.3 Sprocket B 12 1 4.2 57.07 63 7.92
    RS40-1B14TQ-S2415B 14 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 57.07 63 7.92
    RS40-1B14TQ-S2416B 14 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 57.07 63 7.92
    RS40-1B14TQ-S2417B 14 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 57.07 63 7.92
    RS40-1B14TQ-S2418B 14 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 57.07 63 7.92
    RS40-1B14TQ-S2419B 14 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 57.07 63 7.92
    RS40-1B14TQ-S2420B 14 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 57.07 63 7.92
    RS40-1B14TQ-S2422B 14 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 57.07 63 7.92
    RS40-1B15TQ-S1614B 15 Surface-pressure type 12.7 7.3 Sprocket B 12 1 4.2 61.08 67 7.92
    RS40-1B15TQ-S2415B 15 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 61.08 67 7.92
    RS40-1B15TQ-S2416B 15 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 61.08 67 7.92
    RS40-1B15TQ-S2417B 15 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 61.08 67 7.92
    RS40-1B15TQ-S2418B 15 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 61.08 67 7.92
    RS40-1B15TQ-S2419B 15 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 61.08 67 7.92
    RS40-1B15TQ-S2420B 15 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 61.08 67 7.92
    RS40-1B15TQ-S2422B 15 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 61.08 67 7.92
    RS40-1B16TQ-S1614B 16 Surface-pressure type 12.7 7.3 Sprocket B 12 1 4.2 65.1 71 7.92
    RS40-1B16TQ-S2415B 16 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 65.1 71 7.92
    RS40-1B16TQ-S2416B 16 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 65.1 71 7.92
    RS40-1B16TQ-S2417B 16 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 65.1 71 7.92
    RS40-1B16TQ-S2418B 16 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 65.1 71 7.92
    RS40-1B16TQ-S2419B 16 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 65.1 71 7.92
    RS40-1B16TQ-S2420B 16 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 65.1 71 7.92
    RS40-1B16TQ-S2422B 16 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 65.1 71 7.92
    RS40-1B16TQ-S3324B 16 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 65.1 71 7.92
    RS40-1B16TQ-S3325B 16 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 65.1 71 7.92
    RS40-1B16TQ-S3328B 16 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 65.1 71 7.92
    RS40-1B17TQ-S2415B 17 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 69.12 76 7.92
    RS40-1B17TQ-S2416B 17 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 69.12 76 7.92
    RS40-1B17TQ-S2417B 17 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 69.12 76 7.92
    RS40-1B17TQ-S2418B 17 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 69.12 76 7.92
    RS40-1B17TQ-S2419B 17 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 69.12 76 7.92
    RS40-1B17TQ-S2420B 17 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 69.12 76 7.92
    RS40-1B17TQ-S2422B 17 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 69.12 76 7.92
    RS40-1B17TQ-S4424B 17 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 69.12 76 7.92
    RS40-1B17TQ-S4425B 17 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 69.12 76 7.92
    RS40-1B17TQ-S4428B 17 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 69.12 76 7.92
    RS40-1B17TQ-S4430B 17 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 69.12 76 7.92
    RS40-1B17TQ-S4432B 17 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 69.12 76 7.92
    RS40-1B17TQ-S4435B 17 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 69.12 76 7.92
    RS40-1B18TQ-S2415B 18 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 73.14 80 7.92
    RS40-1B18TQ-S2416B 18 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 73.14 80 7.92
    RS40-1B18TQ-S2417B 18 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 73.14 80 7.92
    RS40-1B18TQ-S2418B 18 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 73.14 80 7.92
    RS40-1B18TQ-S2419B 18 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 73.14 80 7.92
    RS40-1B18TQ-S2420B 18 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 73.14 80 7.92
    RS40-1B18TQ-S2422B 18 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 73.14 80 7.92
    RS40-1B18TQ-S4424B 18 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 73.14 80 7.92
    RS40-1B18TQ-S4425B 18 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 73.14 80 7.92
    RS40-1B18TQ-S4428B 18 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 73.14 80 7.92
    RS40-1B18TQ-S4430B 18 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 73.14 80 7.92
    RS40-1B18TQ-S4432B 18 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 73.14 80 7.92
    RS40-1B18TQ-S4435B 18 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 73.14 80 7.92
    RS40-1B19TQ-S2415B 19 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 77.16 84 7.92
    RS40-1B19TQ-S2416B 19 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 77.16 84 7.92
    RS40-1B19TQ-S2417B 19 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 77.16 84 7.92
    RS40-1B19TQ-S2418B 19 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 77.16 84 7.92
    RS40-1B19TQ-S2419B 19 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 77.16 84 7.92
    RS40-1B19TQ-S2420B 19 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 77.16 84 7.92
    RS40-1B19TQ-S2422B 19 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 77.16 84 7.92
    RS40-1B19TQ-S4424B 19 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 77.16 84 7.92
    RS40-1B19TQ-S4425B 19 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 77.16 84 7.92
    RS40-1B19TQ-S4428B 19 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 77.16 84 7.92
    RS40-1B19TQ-S4430B 19 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 77.16 84 7.92
    RS40-1B19TQ-S4432B 19 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 77.16 84 7.92
    RS40-1B19TQ-S4435B 19 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 77.16 84 7.92
    RS40-1B20TQ-S2515B 20 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S2516B 20 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S2517B 20 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S2518B 20 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S2519B 20 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S2520B 20 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S2522B 20 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S4824B 20 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S4825B 20 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S4828B 20 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S4830B 20 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S4832B 20 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S4835B 20 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S5638B 20 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S5640B 20 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S5642B 20 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 81.18 88 7.92
    RS40-1B20TQ-S5645B 20 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 81.18 88 7.92
    RS40-1B21TQ-S2515B 21 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S2516B 21 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S2517B 21 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S2518B 21 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S2519B 21 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S2520B 21 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S2522B 21 Surface-pressure type 12.7 7.3 Sprocket B 14 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S4824B 21 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S4825B 21 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S4828B 21 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S4830B 21 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S4832B 21 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S4835B 21 Surface-pressure type 12.7 7.3 Sprocket B 15.5 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S5638B 21 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S5640B 21 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S5642B 21 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 85.21 92 7.92
    RS40-1B21TQ-S5645B 21 Surface-pressure type 12.7 7.3 Sprocket B 17.5 1 8.3 85.21 92 7.92

    How to Order

    Confirm tooth count, lock bore (shaft diameter) and that Form B matches the installation. Please confirm the full part number and options against the TSUBAKI catalog; contact us if you need help identifying the right model.

    Product image is representative of the TSUBAKI series; appearance varies by size and model.

    About TSUBAKI

    Tsubakimoto Chain Co. (TSUBAKI) is a Japanese manufacturer and one of the world's leading makers of power transmission products, including roller and conveyor chains, sprockets, timing belts and pulleys, Power-Lock keyless locking devices, couplings, cam clutches, reducers and cable carriers.

    Ordering & Shipping

    • Genuine TSUBAKI product sourced through Korean distribution
    • Ships worldwide from South Korea by FedEx International Priority Express
    • Lead time varies by model; please inquire for exact delivery
    • Import duties and taxes are payable by the recipient
    • Bulk and trade pricing available on request

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