Barrel Diameter2.187 inBolt Circle Diameter2-11/16 inBore Diameter5/8 inFlange Diameter3-3/16 inFlange Thickness7/16 inHub Diameter3-1/2 inKey IncludedNOKey way size (mm)5 x 2KeywayStandardKeyway Size0.2 x 0.08 inMaterialSteelNumber of Bolt Holes3Overall Length1-5/16 inScrew Size1/4-20 x 1-3/8 inSuitable For Use WithQD Style Sheaves, Sprockets and PulleysTorque Rating5000 in-lbTypeFinished Bore
| Barrel Diameter | 2.187 in |
| Bolt Circle Diameter | 2-11/16 in |
| Bore Diameter | 5/8 in |
| Flange Diameter | 3-3/16 in |
| Flange Thickness | 7/16 in |
| Hub Diameter | 3-1/2 in |
| Key Included | NO |
| Key way size (mm) | 5 x 2 |
| Keyway | Standard |
| Keyway Size | 0.2 x 0.08 in |
| Material | Steel |
| Number of Bolt Holes | 3 |
| Overall Length | 1-5/16 in |
| Screw Size | 1/4-20 x 1-3/8 in |
| Suitable For Use With | QD Style Sheaves, Sprockets and Pulleys |
| Torque Rating | 5000 in-lb |
| Type | Finished Bore |