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Martin Q2 1 1/4 QD bushing is a ductile iron quick-disconnect bushing for sprockets, sheaves, and pulleys. Type Q2 design provides 26,000 in-lb torque capacity and fits 1.000" to 2.625" bore range. Includes keyway and set screws for secure shaft mounting.
MODEL Q2 1 1/4
Contact supplier for technical support on: 323-728-8117
$57.47 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 | 4.125 in. |
|---|---|---|---|
| Bore Type | Standard | Length Thru Bore | 3.500 in. |
| Finished Bore Size | 1.250 in. | Cap Screw Bolt Circle | 3.375 in. |
| Key Way Size | 1/4 X 1/8 in. | Number of Mounting Cap Screws | 3 |
| Min Bore Size | 1.250 in. | Cap Screw Size | 3/8 X 1 1/4 in. |
| Max Bore Size | 2.063 in. | Bushing Construction | Type 1 |
| Storage Dimension Length | 4.062 in. | Weight | 5.10 lbs. |
| Storage Dimension Width | 4.125 in. | Individually Packaged | Yes |
| Storage Dimension Height | 3.625 in. |
SKU: 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 moreSKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
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.
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SKU: 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 moreSKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
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 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/