InMotion WTA53 Wheel Bearing and Race Set - Rear Inner

Wheel Bearing and Race Set for Heavy-Duty Rear Axles

InMotion WTA53 is a wheel bearing and race set built for rear inner service on select Ford Super Duty and Excursion applications. It uses a taper bearing design with precise dimensions for dependable rotational support, reduced friction, and stable wheel-end operation.

Compatible With 1999-2012 Ford F-250 Super Duty rear inner, 1999-2012 Ford F-350 Super Duty rear inner with single rear wheels (SRW), and 2000-2005 Ford Excursion rear inner. This part number is a direct service option for wheel-end maintenance where the bearing and race set must match the specified axle position.

Key Features

• Part number: WTA53
• Wheel bearing and race set for rear inner use
• Taper bearing type for load-carrying wheel-end service
• Inside diameter: 2.250 in.
• Outside diameter: 3.813 in.
• Width: 0.625 in. and 0.864 in.
• Cylindrical attribute listed by manufacturer data
• Built from high-quality materials for consistent operation

Detailed Description

InMotion WTA53 is engineered as a universal-style bearing solution for demanding automotive and industrial environments, with the dimensional accuracy needed for wheel-end service. For Ford F-250 Super Duty, Ford F-350 Super Duty SRW, and Ford Excursion rear inner applications, the taper bearing construction supports smooth rotation and stable performance under load. The WTA53 bearing and race set is specified with a 2.250-inch inside diameter, 3.813-inch outside diameter, and listed widths of 0.625 inch and 0.864 inch, helping ensure the correct fit for the intended service position.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Wheel-end noise from worn rear inner bearings
• Excess friction affecting hub rotation
• Loose or unstable wheel-end feel
• Service replacement for damaged bearing and race components
• Maintenance on Ford Super Duty and Excursion rear axle assemblies

Installation Notes and Tips

Verify rear inner position, axle configuration, and bearing dimensions before installation. Clean the hub and spindle surfaces thoroughly, inspect the race seating area, and replace worn seals or related wheel-end components as needed during service. Confirm the bearing orientation and pack/grease requirements according to the vehicle service procedure.

Quality Assurance

InMotion manufactures this bearing from high-quality materials for durable, repeatable service in automotive wheel-end applications. The WTA53 is built to support consistent rotational performance and long service life when installed in the correct application.