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Martin 4040 3 5/8 Taper-Lock bushing, 4040 series, 3-5/8" bore, cast iron construction with 7/8" x 7/16" keyway. Industry-standard interchangeable taper bushing for sprockets, sheaves, and pulleys. Torque rating: 77,300 in-lb.
MODEL 4040 3 5/8
Contact supplier for technical support on: 323-728-8117
$213.77 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore Size
3-5/8"
Keyway
7/8" x 7/16"
Material
Cast Iron
| Material | Cast Iron | Max Bore Size | 4.000 in. |
|---|---|---|---|
| Bore Type | Standard | Length Thru Bore | 4.000 in. |
| Finished Bore Size | 3.625 in. | Cap Screw Bolt Circle | 5.540 in. |
| Key Way Size | 7/8 X 7/16 in. | Number of Mounting Cap Screws | 3 |
| Min Bore Size | 3.625 in. | Cap Screw Size | 5/8 X 1 3/4 in. |
| Storage Dimension Length | 5.875 in. | Weight | 14.10 lbs. |
| Storage Dimension Width | 5.875 in. | Individually Packaged | Yes |
| Storage Dimension Height | 4.125 in. |
SKU: 255872
Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
Read moreSKU: 251157
21 tooth 12 dp spur gear
The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!
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 moreBrand
Dodge
Model
117337
Brand
Linn Gear
Model
RR10FX4
SKU: 255872
Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
Read moreSKU: 251157
21 tooth 12 dp spur gear
The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!
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/