On request
MARTIN SPROCKET & GEAR
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MARTIN SPROCKET & GEAR HR2
#HR2
On request
Weld On Hub - Fits R2 Bushings
Price on request — a consultant will confirm lead time and terms.
Need to confirm compatibility?
Talk to a technical consultant
Specifications
| Brand | MARTIN SPROCKET & GEAR |
| Category | SPLIT TAPER BUSHING HUBS |
| Bushing size | R2 |
| Mounting type | Conventional |
| Material | Steel |
| Keyway size | 3/4 (Width) in |
| Outside diameter | 5-3/4 in |
| Bolt circle diameter | 4-5/8 in |
| Pilot diameter | 5-5/8 in |
| Number of bolt holes | 3 |
| Hub bore diameter | 4 in |
| Screw thread size | 3/8-16 in |
| Overall length | 4 in |
| Hub bore type | Finished with Keyway |
