- 20 Diametral Pitch
- 27 Teeth
- 14.5 ° Pressure Angle
- 1.350" Pitch Diameter
- 5/8" Nominal Bore
| No. of Teeth | 27 |
| Keyway | w/Double Keyway Only |
| Pitch Diameter | 1.35 in |
| Bore Size | 0.625 in |
| Bushing Series | Ga |
| Torque at 900 RPM | 47.9 lb/in |
| Torque at 1800 RPM | 38.2 lb/in |
| Torque at 200 RPM | 64.4 lb/in |
| Hub Dia. | N/A |
| Outside Dia. | 1.45 in |
| Torque at 1200 RPM | 43.1 lb/in |
| Torque at 600 RPM | 53.8 lb/in |
| Torque at 300 RPM | 61.4 lb/in |
| Pressure Angle | 14.5 ° |
| Set Screw | None |
| Hardened Teeth | Without Hardened Teeth |
| Material | Steel |
| Diametral Pitch | 20 |
| Length Through Bore | 0.375 in |
| Weight | 0.121 LB |
| EAN or UPC | 781711100523 |

