Martin Sprocket
Martin Sprocket 25B22 - ANSI 25, 22T, Type A hub, 0.5" bore, Finished bore, Carbon Steel, hardened teeth
Model: 25B22
Martin Sprocket 25B22 roller chain sprocket — ANSI 25 (0.250" pitch), 22 teeth, Type A hub, 0.5" finished bore, 1.757" pitch diameter, carbon steel, hardened teeth.
Technical Specifications
| ANSI Number | 25 |
| Teeth | 22 |
| Hub Style | Type A |
| Bore Type | Finished |
| Bore Size | 0.5 |
| Hardened Teeth | Yes |
| Pitch Diameter (in) | 1.757 |
| Outer Diameter (in) | 1.907 |
| Material | Carbon Steel |
| LTB (in) | 0.75 |
Manufacturer
Martin Sprocket
Full-line manufacturer of sprockets, gears, sheaves, couplings, and other power transmission products.
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