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Martin 4040 4 Taper-Lock bushing for power transmission components. Cast iron construction with 4" bore and 1" x 1/4" keyway. Industry-standard interchangeable taper bushing for sprockets, sheaves, and couplings.
MODEL 4040 4
Contact supplier for technical support on: 323-728-8117
$206.43 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore Size
4"
Keyway
1" x 1/4"
Material
Cast Iron
| Material | Cast Iron | Max Bore Size | 4.000 in. |
|---|---|---|---|
| Bore Type | Standard | Length Thru Bore | 4.000 in. |
| Finished Bore Size | 4.000 in. | Cap Screw Bolt Circle | 5.540 in. |
| Key Way Size | 1 X 1/4 in. | Number of Mounting Cap Screws | 3 |
| Min Bore Size | 4.000 in. | Cap Screw Size | 5/8 X 1 3/4 in. |
| Storage Dimension Length | 5.875 in. | Weight | 12.00 lbs. |
| Storage Dimension Width | 5.875 in. | Individually Packaged | Yes |
| Storage Dimension Height | 4.125 in. |
SKU: 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 moreSKU: 251157
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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!!!
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Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!
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#119233
Brand
Dodge
Model
117352
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SKU: 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 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: 251099
Spur gear
Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!
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/