National 33462 Wheel Bearing Race - Rear Inner

National 33462 Taper Bearing Cup

The National 33462 wheel bearing race is a taper bearing cup made from premium-grade steel for driveline and axle service. Its crowned raceway helps distribute load more evenly across the bearing surface, supporting smoother operation in the wheel end.

Key Features

• Premium-grade steel construction for wheel bearing service
• Crowned raceway for more even load distribution
• Taper bearing cup / wheel bearing race design
• Cup bore: 4.6250 in. (117.4750 mm)
• Cup length: 0.9375 in. (23.8130 mm)
• Cup radius: 0.1250 in. (3.1750 mm)
• National 33462 cross-references SKF BR33462 for the same application

Detailed Description

Built for wheel bearing and axle assemblies, the National 33462 taper bearing cup provides the race surface needed for proper bearing contact and rotation. The crowned raceway is engineered to help spread load across the bearing path, which is important in applications where consistent wheel-end support matters. This part number is commonly searched for National 33462 wheel bearing race replacement needs, including Ford and Chevrolet truck and SUV service applications where the correct taper bearing cup is required.

For buyers comparing National 33462, this cup is specified as a taper bearing cup with a 4.6250-inch bore and a 0.9375-inch length. It is also referenced by interchange listings such as Dayco 84109 and Dorman - Conduct-Tite 84299. If you are sourcing a National 33462 replacement for wheel bearing repair, verify the bearing dimensions and axle assembly requirements before installation.

What It Helps Address

• Wheel bearing race wear or scoring
• Rough or noisy wheel-end operation
• Improper bearing contact from a damaged cup
• Axle or hub service requiring a taper bearing cup
• Replacement of a worn National 33462 bearing race in Ford or Chevrolet applications

Installation Notes and Tips

Inspect the bearing cone, hub, and spindle surfaces before installing the new cup. Press the race fully into the hub or carrier using the correct bearing service tools to avoid distortion or damage. Clean all mating surfaces and confirm the cup dimensions match the original part before assembly. For fitment-based searches, this National 33462 wheel bearing race is commonly referenced in Ford and Chevrolet wheel-end service, so confirm the exact application by measurement and OE cross-reference.

Quality Assurance

National manufactures this taper bearing cup with premium-grade steel and a crowned raceway profile to support consistent load distribution in wheel bearing service.