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Martin 4J 3/4 Quadra-Flex coupling hub, size 4J with 3/4" bore. Steel construction with 2.460" outside diameter. For use with Martin Quadra-Flex flexible couplings and compatible elastomeric sleeves.
MODEL 4J 3/4
Contact supplier for technical support on: 323-728-8117
$15.12 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Outside Dia
2.460"
| Material | Steel | Key Way Size | 3/16 X 3/32 in. |
|---|---|---|---|
| Coupling Size | 4 | Set Screw Size | 1/4-20 X 1/4 in. |
| Outside Diameter | 2.460 in. | Set Screw Location | 1 Over Kw & 1 At 90 |
| Length Thru Bore | 2.375 in. | Number of Set Screws | 2 |
| Bore Type | Bored To Size | Min Bore Size | 0.750 in. |
| Finished Bore Size | 0.750 in. | Max Bore Size | 1.000 in. |
| Storage Dimension Width | 2.560 in. | Individually Packaged | Boxed |
| Storage Dimension Height | 0.938 in. |
SKU: 264057
Great service and selection
I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO
Read moreSKU: 265185
Great prices and quality products
Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)
Read moreSKU: 251099
Spur gear
Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!
Read moreSKU: 261393
Great service
Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again
Read more
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SKU: 264057
Great service and selection
I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO
Read moreSKU: 265185
Great prices and quality products
Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)
Read moreSKU: 251099
Spur gear
Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!
Read moreSKU: 261393
Great service
Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again
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/