Timken SP550200 Wheel Bearing and Hub Assembly - Front

Timken SP550200 Front Hub Assembly

Timken SP550200 is a front wheel bearing and hub assembly for select 1997-2000 Ford F-150 models with M12 studs. Built for driven front applications, it is engineered to support smoother operation, reduced noise, and stable braking performance.

For shoppers searching for a 1997-2000 Ford F-150 front wheel bearing and hub assembly, Timken SP550200 provides an OE-style replacement with attention to bearing geometry, sealing, and wheel-speed sensing.

Key Features

• Fits 1997-2000 Ford F-150, front
• Driven hub assembly with 33 splines
• 5-wheel-stud design with 3 flange bolt holes
• Wheel pilot diameter: 86.74 mm (3.415 in.)
• Brake pilot diameter: 89.97 mm (3.542 in.)
• Hub pilot diameter: 99.31 mm (3.910 in.)
• Bolt circle diameter: 135.03 mm (5.316 in.)
• ABS sensor is 100% tested for wheel-speed monitoring
• Cross-reference: SKF BR930318

Detailed Description

Timken SP550200 is a front wheel bearing and hub assembly engineered for the Ford F-150 platform from 1997 through 2000. Timken uses OE-developed testing to control the design, materials, and manufacturing process behind its hub assemblies, helping deliver consistent fit and performance. The precision bearing profiles, uniform internal geometry, and refined surface finish support load capacity, bearing life, and efficient operation, while the low-runout design helps reduce vibration and brake noise.

This Timken hub assembly also uses premium sealing features, including a reinforced outer case, ribbed rubber inner diameter, internal contamination exclusion system, and vent holes to help protect the seal during installation and maintain sealing performance. The integrated ABS sensor is tested to monitor wheel speed for anti-lock braking systems, making SP550200 a direct-fit service part for front-end repair on the Ford F-150.

Common Problems This Part Can Help Address

• Front wheel bearing noise or growling
• Wheel vibration or runout-related brake pulsation
• ABS wheel-speed signal faults from a worn hub assembly
• Loose or rough front hub operation
• Reduced braking stability caused by hub wear

Installation Notes and Tips

Confirm the vehicle uses M12 studs before ordering. Verify spline count, bolt circle diameter, and pilot dimensions against the original hub assembly on the 1997-2000 Ford F-150. Clean the mounting surface thoroughly and inspect related suspension and brake components before installation to avoid repeat noise or vibration concerns.

Quality Assurance

Timken manufactures hub bearing assemblies using OE-developed test standards and controlled production methods. The ABS sensor is fully tested, and the sealing and bearing components are built to support consistent performance in front-wheel service.