BCA B70 - Wheel Bearing
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BCA part description
California Proposition 65 Warning
California Proposition 65 Warning
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Premium seal design keeps out dirt and contaminants and retains lubrication in bearing
- Controlled heat treating process for lasting performance and extended bearing life
- Professional technicians know they can depend on National
| Part Description | Wheel Bearing |
| Inner Race Bore (Inch) | 1.250 |
| Inner Race Bore (MM) | 31.747 |
| Inner Race Width (Inch) | 0.701 |
| Inner Race Width (MM) | 17.805 |
| Inner Race Radius (Inch) | 0.140 |
| Inner Race Radius (MM) | 3.556 |
| Outer Race Bore (Inch) | 2.210 |
| Outer Race Bore (MM) | 56.134 |
| Outer Race Outside Diameter (Inch) | 2.650 |
| Outer Race Outside Diameter (MM) | 67.310 |
| Outer Race Width (Inch) | 0.516 |
| Outer Race Width (MM) | 13.106 |
| Bore (Inch) | 1.250 |
| Bore (MM) | 31.747 |
| Outside Diameter (Inch) | 2.650 |
| Outside Diameter (MM) | 67.310 |
| Width (Inch) | 0.810 |
| Width (MM) | 20.574 |
| Series | FWBS |
| Design | Single Row Angular Contact |
| Type | E-1 |
The Bearing Corporation of America (BCA®) is backed by over 100 years of experience supplying the American market with top-of-the-line wheel-end solutions. Headquartered in a 670,000-square-foot state-of-the-art facility in Illinois, BCA is renowned as the top supplier of automotive and medium-duty hub assemblies, seals, and bearings for various domestic and foreign applications. BCA products are designed for technicians that need replacement parts that fit right the first time they are installed. These OE solutions, which provide an exact fit, superior performance, unmatched durability, and longer service life, are products of BCA’s commitment to modern technological advancements and the brand’s design philosophy that focuses on performance.
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