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Product Specifications:
| Item | Bushing |
| Bolt Circle Dia. | 3 3/8" |
| Bore Dia. | 18 mm |
| Flange Dia. | 4 1/8" |
| Flange Thickness | 17/32" |
| Hub Dia. | 4 1/2" |
| Key Way Size | 6" x 2 4/5" |
| Large End Barrel Dia. | 2 7/8" |
| Length | 2 1/2" |
| Material | Ductile Iron |
| No. Of Bolt Holes | 3 |
| Screw Size | 3/8"-16 x 1 1/4" |
| Small End Barrel Dia. | 2.7657" |
| Suitable For Use With | MST Sprockets, HQ1, HCQ1 Weld On Hubs |
Shipping Info:
| Ship weight (kg) | 2.03 |
| Ship length (cm) | 6.35 |
| Country of Origin | US |
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MARTIN SPROCKET Q1 18MM Bushing, Metric, 6 x 2.8 Inch Key, 0.709 Inch Bore, Ductile Iron
€76.05 /unit





