Description
TSUBAKI RS50-2B — Sprocket RS50-2B, genuine TSUBAKI product.
Overview
The TSUBAKI RS50-2B sprocket is a double-strand sprocket with a one-side hub for RS50 duplex roller chain. Two tooth rows increase capacity compared with a single-strand sprocket of the same size. Larger tooth counts are often used as driven sprockets in conveyors, mixers and packaging machinery.
Key Features
- Duplex teeth for RS50 double-strand chain
- One-side hub with machinable pilot bore
- Range of tooth counts for ratio selection
Specifications
| Part No. |
Material |
No. of Teeth |
Bore Type |
Tooth Width (mm) |
Type |
Approx. Mass (kg) |
No. of Strands |
Pitch Diameter (Dp) (Ømm) |
Outer Diameter (Do) (Ømm) |
Chain No. |
Hub Length L (mm) |
Hub Diameter DH (mm) |
| RS50-2B26TQ |
Carbon steel for machine structural use / machined specification |
26 |
Pilot bore type |
8.7 |
Sprocket |
3.6 |
2 |
131.7 |
140 |
RS50 |
50 |
93 |
| RS50-2B27T |
Carbon steel for machine structural use / machined specification |
27 |
Pilot bore type |
8.7 |
Sprocket |
3.8 |
2 |
136.74 |
145 |
RS50 |
50 |
93 |
| RS50-2B27TQ |
Carbon steel for machine structural use / machined specification |
27 |
Pilot bore type |
8.7 |
Sprocket |
3.8 |
2 |
136.74 |
145 |
RS50 |
50 |
93 |
| RS50-2B28T |
Carbon steel for machine structural use / machined specification |
28 |
Pilot bore type |
8.7 |
Sprocket |
4 |
2 |
141.79 |
150 |
RS50 |
50 |
93 |
| RS50-2B28TQ |
Carbon steel for machine structural use / machined specification |
28 |
Pilot bore type |
8.7 |
Sprocket |
4 |
2 |
141.79 |
150 |
RS50 |
50 |
93 |
| RS50-2B30TQ |
Carbon steel for machine structural use / machined specification |
30 |
Pilot bore type |
8.7 |
Sprocket |
4.5 |
2 |
151.87 |
161 |
RS50 |
50 |
93 |
| RS50-2B32T |
Carbon steel for machine structural use / machined specification |
32 |
Pilot bore type |
8.7 |
Sprocket |
5 |
2 |
161.96 |
171 |
RS50 |
50 |
93 |
| RS50-2B32TQ |
Carbon steel for machine structural use / machined specification |
32 |
Pilot bore type |
8.7 |
Sprocket |
5 |
2 |
161.96 |
171 |
RS50 |
50 |
93 |
| RS50-2B34T |
Carbon steel for machine structural use / machined specification |
34 |
Pilot bore type |
8.7 |
Sprocket |
5.5 |
2 |
172.05 |
181 |
RS50 |
50 |
93 |
| RS50-2B34TQ |
Carbon steel for machine structural use / machined specification |
34 |
Pilot bore type |
8.7 |
Sprocket |
5.5 |
2 |
172.05 |
181 |
RS50 |
50 |
93 |
| RS50-2B35TQ |
Carbon steel for machine structural use / machined specification |
35 |
Pilot bore type |
8.7 |
Sprocket |
5.8 |
2 |
177.1 |
186 |
RS50 |
50 |
93 |
| RS50-2B36T |
Carbon steel for machine structural use / machined specification |
36 |
Pilot bore type |
8.7 |
Sprocket |
6.1 |
2 |
182.15 |
191 |
RS50 |
50 |
93 |
| RS50-2B36TQ |
Carbon steel for machine structural use / machined specification |
36 |
Pilot bore type |
8.7 |
Sprocket |
6.1 |
2 |
182.15 |
191 |
RS50 |
50 |
93 |
| RS50-2B38T |
Carbon steel for machine structural use (teeth) / rolled steel for general structure (hub) / welded specification |
38 |
Pilot bore type |
8.7 |
Sprocket |
6.7 |
2 |
192.24 |
201 |
RS50 |
50 |
93 |
| RS50-2B38TQ |
Carbon steel for machine structural use (teeth) / rolled steel for general structure (hub) / welded specification |
38 |
Pilot bore type |
8.7 |
Sprocket |
6.7 |
2 |
192.24 |
201 |
RS50 |
50 |
93 |
| RS50-2B40TQ |
Carbon steel for machine structural use (teeth) / rolled steel for general structure (hub) / welded specification |
40 |
Pilot bore type |
8.7 |
Sprocket |
7.7 |
2 |
202.33 |
211 |
RS50 |
56 |
98 |
| RS50-2B42T |
Carbon steel for machine structural use (teeth) / rolled steel for general structure (hub) / welded specification |
42 |
Pilot bore type |
8.7 |
Sprocket |
8.4 |
2 |
212.43 |
221 |
RS50 |
56 |
98 |
| RS50-2B42TQ |
Carbon steel for machine structural use (teeth) / rolled steel for general structure (hub) / welded specification |
42 |
Pilot bore type |
8.7 |
Sprocket |
8.4 |
2 |
212.43 |
221 |
RS50 |
56 |
98 |
| RS50-2B45TQ |
Carbon steel for machine structural use (teeth) / rolled steel for general structure (hub) / welded specification |
45 |
Pilot bore type |
8.7 |
Sprocket |
9.4 |
2 |
227.58 |
237 |
RS50 |
56 |
98 |
| RS50-2B48T |
Carbon steel for machine structural use (teeth) / rolled steel for general structure (hub) / welded specification |
48 |
Pilot bore type |
8.7 |
Sprocket |
10.6 |
2 |
242.73 |
252 |
RS50 |
56 |
98 |
| RS50-2B48TQ |
Carbon steel for machine structural use (teeth) / rolled steel for general structure (hub) / welded specification |
48 |
Pilot bore type |
8.7 |
Sprocket |
10.6 |
2 |
242.73 |
252 |
RS50 |
56 |
98 |
| RS50-2B50T |
Carbon steel for machine structural use (teeth) / rolled steel for general structure (hub) / welded specification |
50 |
Pilot bore type |
8.7 |
Sprocket |
11.4 |
2 |
252.82 |
262 |
RS50 |
56 |
98 |
| RS50-2B50TQ |
Carbon steel for machine structural use (teeth) / rolled steel for general structure (hub) / welded specification |
50 |
Pilot bore type |
8.7 |
Sprocket |
11.4 |
2 |
252.82 |
262 |
RS50 |
56 |
98 |
How to Order
Specify number of teeth, strand count and bore and keyway details. 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
