PowerDrive
PowerDrive 80A31 - ANSI 80, 31T
Model: 80A31

PowerDrive 80A31 roller chain sprocket — ANSI 80 (1.000" pitch), 31 teeth, Type A hub, 1.1875" finished bore, 9.885" pitch diameter, carbon steel.
Technical Specifications
| ANSI Number | 80 |
| Teeth | 31 |
| Hub Style | Type A |
| Bore Type | Finished |
| Bore Size | 1.1875 |
| Hardened Teeth | No |
| Pitch Diameter (in) | 9.885 |
| Outer Diameter (in) | 10.430 |
| Material | Carbon Steel |
| Bore Size Display | 1 3/16" |
Manufacturer

PowerDrive
PowerDrive LLC — manufacturer of sprockets, V-belt sheaves, synchronous pulleys, bushings, and power transmission components. MBE-certified with distribution from Michigan City, IN.
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