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Martin R1 2 1/4 QD bushing, Type R1, 2-1/4" bore, ductile iron construction. Quick-disconnect split taper bushing for easy installation and removal on sprockets, sheaves, and pulleys. Torque capacity: 33,000 in-lb.
MODEL R1 2 1/4
Contact supplier for technical support on: 323-728-8117
$129.77 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Ductile Iron
| Material | Ductile Iron | Flange Diameter | 5.375 in. |
|---|---|---|---|
| Bore Type | Standard | Length Thru Bore | 2.875 in. |
| Finished Bore Size | 2.250 in. | Cap Screw Bolt Circle | 4.625 in. |
| Key Way Size | 1/2 X 1/4 in. | Number of Mounting Cap Screws | 3 |
| Set Screw Size | 5/16-18 X 5/16 in. | Cap Screw Size | 3/8 X 1 3/4 in. |
| Min Bore Size | 2.250 in. | Bushing Construction | Type 1 |
| Max Bore Size | 2.813 in. | ||
| Storage Dimension Length | 5.750 in. | Weight | 7.40 lbs. |
| Storage Dimension Width | 5.620 in. | Individually Packaged | Yes |
| Storage Dimension Height | 3.120 in. |
SKU: 251099
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Model
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Read moreItem must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/