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- 20 Diametral Pitch
- 57 Teeth
- 14.5 ° Pressure Angle
- 2.850" Pitch Diameter
- 5/8" Nominal Bore
| Diametral Pitch | 20 |
| Torque at 1800 RPM | 59.5 lb/in |
| Hub Dia. | 1.38 in |
| Torque at 300 RPM | 143 lb/in |
| Pressure Angle | 14.5 ° |
| Torque at 200 RPM | 133 lb/in |
| Hardened Teeth | Without Hardened Teeth |
| Torque at 1200 RPM | 77.6 lb/in |
| Torque at 900 RPM | 91.6 lb/in |
| Bore Size | 0.625 in |
| Material | Cast Iron |
| Length Through Bore | 1 in |
| Keyway | w/Double Keyway Only |
| Pitch Diameter | 2.85 in |
| No. of Teeth | 57 |
| Outside Dia. | 2.95 in |
| Torque at 600 RPM | 112 lb/in |
| Set Screw | None |
| Bushing Series | Ga |
| Weight | 0.561 LB |
| EAN or UPC | 781711108147 |
