SKF BR930278 Wheel Bearing and Hub Assembly - Rear

Overview of SKF BR930278 Wheel Bearing and Hub Assembly

The SKF BR930278 is a precision-engineered wheel bearing and hub assembly designed for select Chrysler and Dodge vehicles. This component ensures reliable wheel rotation and supports the vehicle’s driveline system, specifically compatible with models like the Caravan, Grand Caravan, Town & Country, and Voyager.

• Wheel Pilot Diameter: 2.800 inches
• Brake Pilot Diameter: 2.838 inches
• Hub Pilot Diameter: 3.383 inches
• Flange Shape: Modified rectangular (Mod-rectan)
• Flange Offset: 1.895 inches
• Flange Diameter: 5.525 inches
• Weight: Approximately 4.440 lbs

Technical Details and Specifications

The BR930278 wheel bearing and hub assembly features a flange with a modified rectangular shape, providing a secure mounting surface for brake components. The flange offset of 1.895 inches and flange diameter of 5.525 inches are engineered to match the original equipment specifications for Chrysler and Dodge minivans such as the Town & Country and Voyager. The wheel pilot diameter of 2.800 inches and brake pilot diameter of 2.838 inches ensure precise alignment of the wheel and brake rotor, reducing vibration and wear. The hub pilot diameter of 3.383 inches supports the hub’s fitment to the axle shaft, maintaining proper driveline function.

Compatible Vehicles and Applications

This SKF wheel bearing and hub assembly is compatible with the following vehicles:

• Chrysler Caravan
• Chrysler Grand Caravan
• Chrysler Town & Country
• Dodge Voyager

Use the SKF BR930278 when replacing worn or damaged wheel bearings and hubs on these models to restore proper wheel rotation and driveline performance.

Common Issues Addressed by SKF BR930278

• Eliminates wheel bearing noise such as humming or grinding
• Resolves wheel play or looseness affecting vehicle stability
• Prevents uneven tire wear caused by hub misalignment
• Restores smooth wheel rotation and braking performance
• Corrects vibration issues related to worn hub assemblies

Installation Notes and Tips

Proper installation of the BR930278 wheel bearing and hub assembly is critical for optimal performance. Ensure the mounting surface is clean and free of debris before installation. Use a calibrated torque wrench to tighten the hub flange bolts to manufacturer specifications. Verify that the wheel pilot and brake pilot diameters align correctly with the wheel and rotor to avoid premature wear. It is recommended to inspect related components such as axle shafts and brake hardware during replacement.

Quality Assurance and Warranty

SKF manufactures the BR930278 wheel bearing and hub assembly to meet or exceed OEM standards for durability and fitment. Each unit undergoes rigorous quality control testing to ensure reliable performance. SKF typically offers a limited warranty covering defects in materials and workmanship; please refer to SKF’s official warranty documentation for specific terms related to this part number.