SKF BR930338 Wheel Bearing and Hub Assembly - Rear

Overview of SKF BR930338 Wheel Bearing and Hub Assembly

The SKF BR930338 is a precision-engineered wheel bearing and hub assembly designed for select Lexus and Toyota models. This component ensures reliable wheel rotation and supports vehicle stability, specifically compatible with the Lexus Highlander, RX330, RX350, RX400h, and Toyota Venza.

• Inside Diameter: 1.100 inches
• Wheel Pilot Diameter: 2.362 inches
• Brake Pilot Diameter: 2.440 inches
• Hub Pilot Diameter: 3.307 inches
• Flange Shape: Modified rectangular (Mod-rectan)
• Flange Offset: 2.834 inches
• Flange Diameter: 5.984 inches

Technical Specifications and Design Details

The BR930338 wheel bearing and hub assembly features a 4.500-inch overall diameter, optimized for precise fitment and performance. The inside diameter of 1.100 inches allows for secure mounting on the axle shaft, while the wheel pilot diameter of 2.362 inches and brake pilot diameter of 2.440 inches ensure proper alignment with the wheel and braking components. The hub pilot diameter of 3.307 inches provides additional centering accuracy for the hub assembly. The flange is designed with a modified rectangular shape (Mod-rectan), offering a flange offset of 2.834 inches and a flange diameter of 5.984 inches, which contributes to the structural integrity and proper wheel attachment.

Compatible Vehicles and Applications

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

• Lexus Highlander
• Lexus RX330
• Lexus RX350
• Lexus RX400h
• Toyota Venza

It is engineered to meet the specific requirements of these models, ensuring proper fit and function.

Common Issues Addressed by the BR930338 Assembly

• Eliminates wheel bearing noise and vibration
• Restores proper wheel alignment and rotation
• Prevents premature wear of braking components
• Resolves hub assembly looseness or play
• Improves overall vehicle handling and safety

Installation Notes and Tips

When installing the SKF BR930338 wheel bearing and hub assembly, ensure the following:

• Verify compatibility with the specific Lexus or Toyota model before installation
• Use proper torque specifications for flange bolts to avoid damage
• Inspect related components such as axle shafts and brake rotors for wear
• Clean mounting surfaces thoroughly to ensure proper seating
• Follow manufacturer guidelines for bearing lubrication and break-in procedures

Quality Assurance and Warranty Information

SKF manufactures the BR930338 assembly to meet stringent quality standards, ensuring durability and reliable performance. This part is produced with high-grade materials and precision engineering. While specific warranty details may vary, SKF typically offers coverage against manufacturing defects. Consult the product documentation or authorized sources for exact warranty terms.