- 51 Diametral Pitch
- 51 Teeth
- 14.5° Pressure Angle
- 3.187" Pitch Diameter
- 3/4" Nominal Bore
| Hardened Teeth | Without Hardened Teeth |
| No. of Teeth | 51 |
| Bushing Series | 16CGB |
| Diametral Pitch | 16 |
| Pressure Angle | 14.5 ° |
| Keyway | 3/16 x 3/32 |
| Pitch Diameter | 3.187 in |
| Bore Size | 0.75 in |
| Weight | 1.0 LB |

