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Martin N 4 3/4 QD bushing is a cast iron quick disconnect bushing for heavy-duty power transmission. Type N size supports 150,000 in-lb torque with 2-1/2" to 7" bore range. Features 1-1/4" x 5/8" keyway and 7/8-9 set screw. Industry-interchangeable with
MODEL N 4 3/4
Contact supplier for technical support on: 323-728-8117
$995.47 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore Size
4-3/4"
Bushing Size
N
Keyway
1-1/4" x 5/8"
Material
Cast Iron
| Material | Cast Iron | Max Bore Size | 6.000 in. |
|---|---|---|---|
| Bore Type | Standard | Flange Diameter | 10.000 in. |
| Finished Bore Size | 4.750 in. | Length Thru Bore | 8.125 in. |
| Key Way Size | 1 1/4 X 5/8 in. | Cap Screw Bolt Circle | 8.500 in. |
| Set Screw Size | 3/4-10X3/4 in. | Number of Mounting Cap Screws | 4 |
| Min Bore Size | 4.750 in. | Cap Screw Size | 7/8 X8 in. |
| Storage Dimension Length | 10.000 in. | Weight | 58.80 lbs. |
| Storage Dimension Width | 10.000 in. | Individually Packaged | No |
| Storage Dimension Height | 8.120 in. |
SKU: 251099
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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!! :)
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Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!
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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 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/