Ball Bearings vs. Roller Bearings: Which One Does Your Application Actually Need?
Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,

Availability:
2 in stock
The Timken 749A-90070 Double Taper Bearing is a high-quality combination bearing made of steel, designed for industrial automation and motion control applications. This bearing features a bore diameter of 3.25 inches and an outside diameter of 6.125 inches, providing a width of 4.0 inches. Manufactured in the United States by Timken, a trusted brand in the industry, this bearing is perfect for various mechanical power transmission needs.
List Price
$586.46
2 in stock

2 in stock
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| MFR / Brand | Timken |
|---|---|
| MPN | 749A-90070 |
| Model | 749-A & 742-D & X1S-749A |
| Bearing Type | Combination Bearing |
| ID | 3.2500 in |
| OD | 6.1250 in |
| Width | 4.0000 in |
| Advertise | 1 |
|---|---|
| Material | Steel |
| Condition | New |
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