Timken 510081 Wheel Bearing - Front

Timken Front Wheel Bearing 510081

Timken 510081 is a front wheel bearing assembly built for select BMW xDrive applications. It is pre-set, pre-greased, and pre-sealed to simplify service while supporting consistent bearing performance in demanding driveline use.

Key Features

• Front wheel bearing for select BMW driveline and axle applications
• Inside diameter: 1.929 in / 49.00 mm
• Outside diameter: 3.543 in / 90.00 mm
• Cone width: 1.772 in / 45.00 mm
• Pre-set, pre-greased, and pre-sealed for straightforward installation
• Manufactured with Timken-tested design, materials, and process controls
• Cross-reference: National 510081 and SKF FW192

Detailed Description

Timken 510081 front wheel bearing is engineered for BMW models that use a front bearing assembly in the driveline and axle system. The bearing dimensions are specified for accurate service selection, including a 49.00 mm inside diameter, 90.00 mm outside diameter, and 45.00 mm cone width. This part number is a direct service option for BMW 328i xDrive, 335i xDrive, 528i xDrive, 535i xDrive, 550i GT xDrive, X3, 328xi, 335xi, 528xi, 535xi, 525xi, 530xi, 325xi, 330xi, and X5 front applications. Timken 510081 is also referenced by National 510081 and SKF FW192 for the same application.

What It Helps Address

• Front wheel bearing noise from wear or contamination
• Excessive wheel play or looseness at the hub area
• Rough rotation or vibration from a failing bearing assembly
• Service issues on BMW xDrive front axle applications
• Repeat repairs caused by incorrect bearing dimensions

Installation Notes and Tips

Verify the vehicle’s year, model, and front position before ordering. Confirm the bearing dimensions against the removed part, especially on BMW X5 models with the 4/2000 production note. Clean the mating surfaces thoroughly and inspect related hub and axle components for wear before installation. Because this bearing is pre-set, pre-greased, and pre-sealed, it is ready for service without additional bearing packing.

Quality Assurance

Timken tests the design, materials, and manufacturing process used for its bearing assemblies to support consistent performance. That process control, combined with the pre-set and pre-sealed construction, helps deliver a service-ready front wheel bearing for BMW applications.