SKF BR930525 Rear Wheel Bearing and Hub Assembly

The SKF BR930525 is a premium rear wheel hub bearing assembly engineered for BMW vehicles. This complete assembly features SKF's advanced double row ball bearing design with an outer ring, two precisely matched inner rings, and ball sets calibrated for correct clearance and optimal performance.

Key Features:

• Double row ball bearing design based on HBU2 (Hub Bearing Unit Generation 2) technology
• Outer ring with integral flange that replaces the function of a separate hub
• Glass fiber reinforced polyamide cages for both ball rows
• Pre-greased and sealed for life—maintenance-free operation
• High quality steel construction with premium surface finishes
• OE grade sensors and precision manufacturing techniques
• May include integrated ABS impulse wheel (tone ring) on outer ring
• Meets or exceeds all OE specifications

SKF wheel bearings and hub units are original equipment on more than 90 million vehicles worldwide. With over 100 years of bearing innovation, SKF manufactures premium quality hub assemblies using precision assembly tolerances and rigorous quality standards to ensure long service life and vehicle safety. All SKF hub bearings are manufactured with premium seals to keep grease in and contaminants out, even in harsh operating conditions.