SKF BR930929K Wheel Bearing and Hub Assembly - Front

SKF Front Wheel Bearing Hub Assembly BR930929K

SKF BR930929K is a front wheel bearing and hub assembly engineered for precise wheel-end support on select BMW applications. Built to OE-level dimensions and fitment standards, it is a direct replacement for vehicles that need stable hub alignment, smooth rotation, and dependable front-end performance.

Key Features

• Front wheel bearing and hub assembly for BMW driveline and axle service
• OE-style replacement part number BR930929K for accurate fitment
• Flange diameter: 5.709 in.
• Flange offset: 1.740 in.
• Wheel pilot diameter: 2.854 in.
• Brake pilot diameter: 2.953 in.
• Hub pilot diameter: 3.858 in.
• Rectangular flange shape for application-specific mounting geometry
• SKF wheel end engineering backed by more than 100 years of manufacturing experience

Detailed Description

SKF BR930929K is built for front-wheel applications where hub precision and bearing integrity matter. The assembly is specified for BMW 640i xDrive, 640i xDrive Gran Coupe, 650i xDrive, 650i xDrive Gran Coupe, X4, 535i GT xDrive, 550i GT xDrive, X3, 528i xDrive, 535d xDrive, 535i xDrive, 550i xDrive, 740Ld xDrive, 740Li xDrive, 750i xDrive, and 750Li xDrive models across the 2010-2018 range. It cross-references BMW 31206777757 for the same application.

SKF has supplied original equipment wheel bearing and hub assemblies on a large number of vehicles worldwide, and this replacement follows the same focus on dimensional accuracy and long service life. For BMW front hub service, BR930929K helps restore proper wheel support and consistent wheel-end operation.

What It Helps Address

• Front wheel bearing noise or rough rotation
• Excessive hub play or looseness at the wheel end
• Uneven wheel-end support affecting steering feel
• Vibration or instability related to worn hub components
• Replacement needs on BMW xDrive front axle service

Installation Notes and Tips

Confirm the vehicle’s year, model, and front position before installation. Verify the flange dimensions and pilot diameters against the original hub assembly to ensure correct seating and alignment. Clean the mounting surface thoroughly and inspect surrounding components for wear before completing the repair. For BMW 640i xDrive, BMW X3, and BMW 750Li xDrive front hub service, matching the OE reference and dimensions is important for proper fit.

Quality Assurance

SKF manufactures this hub assembly to high quality standards with a focus on durability and safety. The brand’s long history in wheel-end technology and OE supply supports consistent replacement quality for BR930929K.