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Martin 4 B 250 TB is a 4-groove B-section (5L) V-belt sheave with a 25.0" pitch diameter, designed for use with a 3030 series taper bushing (sold separately). Cast iron construction provides durability for industrial power transmission applications.
MODEL 4 B 250 TB
Contact supplier for technical support on: 323-728-8117
$921.73 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
Cast Iron
Outside Dia
25.350"
| Material | Cast Iron | Outside Diameter | 25.350 in. |
|---|---|---|---|
| Number Of Grooves | 4 | Bushing Min Bore Size | 0.938 in. |
| Belt Cross Section | A/B | Bushing Max Bore Size | 3.000 in. |
| Bushing Style | TB | Face Width | 3.250 in. |
| Bushing Part Number | 3030 | Sheave Construction | Arm/Spoke |
| Pitch Diameter | 25.000 in. | ||
| Storage Dimension Length | 25.350 in. | Weight | 80.00 lbs. |
| Storage Dimension Width | 25.350 in. | Packaging | No |
| Storage Dimension Height | 3.250 in. |
SKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
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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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SKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
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 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/