Timken SET21 Wheel Bearing and Race Set - Front Inner

Timken SET21 Wheel Bearing and Race Set

Timken SET21 is a wheel bearing and race set for front inner applications on select Mercury Capri models. It is built around tapered roller bearing technology for handling radial and axial loads in a compact design, making it a practical choice for driveline and axle service.

Fits 1970-1974 Mercury Capri, front inner. Fits 1976-1977 Mercury Capri, front inner.

Key Features

• Wheel bearing and race set for front inner service
• Tapered roller bearing design for combined radial and axial load management
• Engineered for durability in a compact bearing package
• Timken SET21 part number for direct catalog matching
• Cross-references Gates A21 and SKF BR21 for the same application

Application Details

This Timken wheel bearing and race set is used on Mercury Capri front inner positions for the listed model years. If you are servicing a Mercury Capri front inner wheel bearing, SET21 provides the bearing and race configuration specified for those applications. Timken SET21 is a direct-fit reference for 1970-1974 and 1976-1977 Mercury Capri front inner service.

Common Service Issues

• Wheel bearing noise or rumble from the front end
• Excessive wheel play or looseness at the hub
• Rough rotation caused by worn bearing surfaces
• Race wear that affects bearing preload and smooth operation

Installation Notes

Replace the inner cone and outer cup together to maintain proper bearing service life and reliability. Clean and inspect the hub, spindle, and related sealing surfaces before assembly, and set bearing preload according to the vehicle service procedure. Verify the Mercury Capri front inner application by year before installation.

Quality Assurance

Timken is known for tapered roller bearing engineering and technical support in bearing applications. SET21 follows that product focus with a design intended for dependable wheel bearing service in the specified Mercury Capri fitments.