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Martin J 55MM Type J QD bushing with 55mm bore, cast iron construction. Industry-interchangeable Quick Disconnect bushing for high-torque applications, compatible with Martin J-series sprockets, sheaves, and couplings. Includes 16" x 4.3" keyway and set screws.
MODEL J 55MM
Contact supplier for technical support on: 323-728-8117
$295.09 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore Size
55 MM
Bushing Size
J
Keyway
16" x 4.3"
Material
Cast Iron
| Material | Cast Iron | Max Bore Size | 4.500 in. |
|---|---|---|---|
| Bore Type | Metric | Flange Diameter | 7.250 in. |
| Finished Bore Size | 2.165 in. | Length Thru Bore | 4.500 in. |
| Key Way Size | 16 X 4.3 in. | Cap Screw Bolt Circle | 6.250 in. |
| Set Screw Size | 5/8-11X5/8 in. | Number of Mounting Cap Screws | 3 |
| Min Bore Size | 2.165 in. | Cap Screw Size | 5/8 x 4 1/2 in. |
| Storage Dimension Length | 7.250 in. | Weight | 28.84 lbs. |
| Storage Dimension Width | 7.250 in. | Individually Packaged | Yes |
| Storage Dimension Height | 4.875 in. |
SKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 254588
Electric motor pulley sheave
Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.
Read moreSKU: 250096
Durable and high quality
I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
Read more
SKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 254588
Electric motor pulley sheave
Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.
Read moreSKU: 250096
Durable and high quality
I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
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/