Gates 78391304 E 3.1/4 QD Bushings - English SizesBore Diameter: 3 1/4"Bushing Series: EMaterial ID: 78391304Gates QD (Quick Dis
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$142.90
Barrel Diameter3.83 inBolt Circle Diameter5 inBore Diameter3-1/4 inFlange Diameter6 inFlange Thickness0.88 inHub Diameter7-1/2 inKey IncludedYESKey way size (mm)19 x 3KeywayShallowKeyway Size0.75 x 0.12 inMaterialDuctile IronNumber of Bolt Holes3Overall Length2-3/4 inScrew Size1/2-13 x 2-3/4 inSuitable For Use WithQD Style Sheaves, Sprockets and PulleysTorque Rating20000 in-lbTypeFinished Bore
Specifications
| Barrel Diameter | 3.83 in |
| Bolt Circle Diameter | 5 in |
| Bore Diameter | 3-1/4 in |
| Flange Diameter | 6 in |
| Flange Thickness | 0.88 in |
| Hub Diameter | 7-1/2 in |
| Key Included | YES |
| Key way size (mm) | 19 x 3 |
| Keyway | Shallow |
| Keyway Size | 0.75 x 0.12 in |
| Material | Ductile Iron |
| Number of Bolt Holes | 3 |
| Overall Length | 2-3/4 in |
| Screw Size | 1/2-13 x 2-3/4 in |
| Suitable For Use With | QD Style Sheaves, Sprockets and Pulleys |
| Torque Rating | 20000 in-lb |
| Type | Finished Bore |
E 3.1/4