BCA A3 - Taper Bearing Set
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BCA part description
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
| Part Description | Taper Bearing Set |
| Taper Bearing Cone | M12649 |
| Cone Bore (Inch) | 0.8437 |
| Cone Bore (MM) | 21.4300 |
| Cone Length (Inch) | 0.7200 |
| Cone Length (MM) | 18.2880 |
| Cone Radius (Inch) | 0.0460 |
| Cone Radius (MM) | 1.1680 |
| Taper Bearing Cup | M12610 |
| Cup Bore (Inch) | 1.9687 |
| Cup Bore (MM) | 50.0050 |
| Cup Length (Inch) | 0.5500 |
| Cup Length (MM) | 13.9700 |
| Cup Radius (Inch) | 0.0460 |
| Cup Radius (MM) | 1.1680 |
| Standout (Inch) | 0.0140 |
| Standout (MM) | 0.3560 |
| Width (Inch) | 0.6900 |
| Width (MM) | 17.5260 |
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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