Martin Sprocket
Martin Sprocket 40B80 - ANSI 40, 80T
Model: 40B80

Martin Sprocket 40B80 roller chain sprocket — ANSI 40 (0.500" pitch), 80 teeth, B hub, finished bore, 12.736" pitch diameter, steel.
Technical Specifications
| ANSI Number | 40 |
| Teeth | 80 |
| Hub Style | B |
| Bore Type | Finished |
| Pitch Diameter (in) | 12.736 |
| Material | Steel |
Manufacturer

Martin Sprocket
Full-line manufacturer of sprockets, gears, sheaves, couplings, and other power transmission products.
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