Bore Diameter5/8 inDiametral Pitch12Face Width0.32 inHub Diameter1-1/4 inKeyway Size0.187 inMaterialSteelNumber of Teeth18Overall Length1.01 inPitch Diameter1-1/2 inPressure Angle20 degTypeHardened Teeth Stock/Finished Bore
| Bore Diameter | 5/8 in |
| Diametral Pitch | 12 |
| Face Width | 0.32 in |
| Hub Diameter | 1-1/4 in |
| Keyway Size | 0.187 in |
| Material | Steel |
| Number of Teeth | 18 |
| Overall Length | 1.01 in |
| Pitch Diameter | 1-1/2 in |
| Pressure Angle | 20 deg |
| Type | Hardened Teeth Stock/Finished Bore |