- 12 Diametral Pitch
- 12 Straight Teeth
- 1.00" Pitch Diameter
- .500" Bore
- 3.750" Mounting Distance Steel Bevel
| Material | Steel |
| Use With | 12B72-12 |
| Tooth Type | Straight |
| Bore Size | 0.5 in |
| Ratio | 6:1 |
| Diametral Pitch | 12 |
| Hardened Teeth | Without Hardened Teeth |
| Hub Dia. | 0.9 in |
| Mounting Distance | 3 3/4 in |
| No. of Teeth | 12 |
| Pitch Diameter | 1 in |
| Size Code | 7212 |
| Spiral Direction | None |
| Type | Pinion |
| Length Through Bore | 1.48 in |
| Weight | 0.225 LB |

