Engineered performance

The SKF BR930406 front wheel bearing and hub assembly is built for consistent, long-lasting performance in demanding fleet and service environments. Manufactured from heat-treated high carbon steel and finished to tight tolerances, it delivers reliable rotation with reduced friction. Premium sealing protects the bearing from water and road contaminants, helping maintain optimal preload and service life. SKF produces this hub to exacting specifications, ensuring OE-level fit and function in both replacement and upgrade scenarios.

Application and fit

Designed for 1988–2000 Chevrolet and GMC applications including K2500 and K3500, this assembly provides a direct fit with a 33-spline axle interface and an 8.19 in mounting flange. An integrated ABS sensor ring supports compatibility with factory ABS braking systems for stable brake control. Key dimensional details include a 1.35 in inner diameter. The unit installs at the front position and is supplied without wheel studs and without an ABS sensor harness, allowing reuse of serviceable OE hardware where appropriate.

Construction and specifications

SKF’s material selection and precision machining help control runout and minimize wear for predictable handling and tire life. The sealed hub design limits contamination and lubricant loss for dependable operation over the service interval. For technicians and parts managers, the combination of OE-grade dimensions, robust steel construction, and integrated ABS compatibility streamlines sourcing and installation while supporting long-term reliability in GM truck fleets.