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) |
| RS40-1B22TQ-S2515B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S2516B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S2517B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S2518B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S2519B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S2520B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S2522B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S4824B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S4825B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S4828B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S4830B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S4832B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S4835B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S5638B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S5640B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S5642B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B22TQ-S5645B |
22 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
89.24 |
96 |
7.92 |
| RS40-1B23TQ-S2515B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S2516B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S2517B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S2518B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S2519B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S2520B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S2522B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S4824B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S4825B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S4828B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S4830B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S4832B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S4835B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S5638B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S5640B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S5642B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B23TQ-S5645B |
23 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
93.27 |
100 |
7.92 |
| RS40-1B24TQ-S2515B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S2516B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S2517B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S2518B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S2519B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S2520B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S2522B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S4824B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S4825B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S4828B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S4830B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S4832B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S4835B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S5638B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S5640B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S5642B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B24TQ-S5645B |
24 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
97.3 |
104 |
7.92 |
| RS40-1B25TQ-S2516B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S2517B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S2518B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S2519B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S2520B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S2522B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S4824B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S4825B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S4828B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S4830B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S4832B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S4835B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S5638B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S5640B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S5642B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B25TQ-S5645B |
25 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
101.33 |
108 |
7.92 |
| RS40-1B26TQ-S2517B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B26TQ-S2518B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B26TQ-S2519B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B26TQ-S2520B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B26TQ-S2522B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B26TQ-S4824B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B26TQ-S4825B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B26TQ-S4828B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B26TQ-S4830B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B26TQ-S4832B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B26TQ-S4835B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B26TQ-S5638B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B26TQ-S5640B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B26TQ-S5642B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B26TQ-S5645B |
26 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
105.36 |
112 |
7.92 |
| RS40-1B27TQ-S2517B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B27TQ-S2518B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B27TQ-S2519B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B27TQ-S2520B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B27TQ-S2522B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B27TQ-S4824B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B27TQ-S4825B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B27TQ-S4828B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B27TQ-S4830B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B27TQ-S4832B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B27TQ-S4835B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
15.5 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B27TQ-S5638B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B27TQ-S5640B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B27TQ-S5642B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B27TQ-S5645B |
27 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
17.5 |
1 |
8.3 |
109.4 |
116 |
7.92 |
| RS40-1B28TQ-S2517B |
28 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
113.43 |
120 |
7.92 |
| RS40-1B28TQ-S2518B |
28 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
113.43 |
120 |
7.92 |
| RS40-1B28TQ-S2519B |
28 |
Surface-pressure type |
12.7 |
7.3 |
Sprocket |
B |
14 |
1 |
8.3 |
113.43 |
120 |
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