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Martin J 4 1/2 QD bushing is a ductile iron quick disconnect bushing for 4-1/2" bore shafts. Features a 1" x 1/8" keyway and industry-interchangeable design for easy replacement in power transmission systems.
MODEL J 4 1/2
Contact supplier for technical support on: 323-728-8117
$283.89 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore Size
4-1/2"
Keyway
1" x 1/8"
Material
Ductile Iron
| Material | Ductile Iron | Max Bore Size | 4.500 in. |
|---|---|---|---|
| Bore Type | Standard | Flange Diameter | 7.250 in. |
| Finished Bore Size | 4.500 in. | Length Thru Bore | 4.500 in. |
| Key Way Size | 1 X 1/8 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 | 4.500 in. | Cap Screw Size | 5/8 x 4 1/2 in. |
| Storage Dimension Length | 7.250 in. | Weight | 13.12 lbs. |
| Storage Dimension Width | 7.250 in. | Individually Packaged | Yes |
| Storage Dimension Height | 4.875 in. |
SKU: 250148
Martin flex sleeve
Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
Read moreSKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 262463
70 tooth #41 chain sprocket
The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!
Read more
#338396
Brand
TB Woods
Model
J412
#2287763
Brand
Browning
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SKU: 250148
Martin flex sleeve
Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
Read moreSKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 262463
70 tooth #41 chain sprocket
The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!
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/