Martin Sprocket
Martin Sprocket 80A72 - ANSI 80, 72T
Model: 80A72

Martin Sprocket 80A72 roller chain sprocket — ANSI 80 (1.000" pitch), 72 teeth, Type A hub, 1.250" plain bore, 22.926" pitch diameter, steel.
Technical Specifications
| ANSI Number | 80 |
| Teeth | 72 |
| Hub Style | Type A |
| Bore Type | Plain Bore |
| Bore Size | 1.250 |
| Hardened Teeth | No |
| Pitch Diameter (in) | 22.926 |
| Outer Diameter (in) | 23.526 |
| Material | Steel |
Manufacturer

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