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National JM207010 Wheel Bearing Race - Front Inner
| Brand | National JM207010 |
|---|---|
| Position | Front Inner |
| Cup Bore (Inch) | 3.7400 |
| Cup Bore (MM) | 94.9960 |
| Cup Length (Inch) | 0.9250 |
| Cup Length (MM) | 23.4950 |
| Cup Radius (Inch) | 0.1000 |
| Cup Radius (MM) | 2.5400 |
| Part Description | Taper bearing cup |
| Fits | — |
Premium steel construction. Crowned raceways distribute load evenly for smoother bearing performance.
Taper bearing cup. A precision race component for dependable wheel bearing service.
Cross-references Dorman - HELP 83462, Gates 23739 and National JM207010 for the same application. See all 28.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
National JM207010 Taper Bearing Cup
The National JM207010 is a taper bearing cup built from premium-grade steel for wheel bearing service in driveline and axle applications. Its crowned raceway helps distribute load evenly across the bearing surface, supporting consistent operation in demanding wheel-end use.
Key Features
- Premium-grade steel construction for wheel bearing durability
- Crowned raceway profile for even load distribution
- Taper bearing cup design for wheel-end applications
- Cup bore: 3.7400 in. / 94.9960 mm
- Cup length: 0.9250 in. / 23.4950 mm
- Cup radius: 0.1000 in. / 2.5400 mm
Detailed Description
National JM207010 is a wheel bearing race, also identified as a taper bearing cup, used in axle and hub assemblies where precise bearing support is required. The premium steel construction and crowned raceway are engineered to promote even contact across the bearing surface, which helps maintain stable wheel-end performance. This part number, JM207010, is commonly searched for wheel bearing race replacement needs on National applications and cross-reference listings, including Ford F-150 and Jeep Cherokee service references.
This part cross-references Dorman - HELP 83462 and SKF FW133 for the same application.
What It Helps Address
- Wheel bearing race wear or surface scoring
- Uneven bearing load distribution in the hub assembly
- Noise caused by a damaged taper bearing cup
- Loss of proper bearing support at the wheel end
- Service replacement needs for axle and driveline bearing assemblies
Installation Notes and Tips
Inspect the bearing cone, hub, and spindle surfaces before installation. Replace the cup only with the correct matching bearing components, and verify bore, length, and radius dimensions against the original part. Proper seating and clean assembly surfaces are important for accurate wheel bearing operation. Confirm application details for your vehicle before ordering, especially when searching for Ford F-150 wheel bearing race or Jeep Cherokee taper bearing cup replacements.
Quality Assurance
National manufactures this taper bearing cup with premium-grade steel and a crowned raceway profile to support even load distribution in wheel bearing service. The JM207010 part number is listed with multiple interchange references, including JM207010, which helps confirm part identification during replacement selection.
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