SKF BR930641 Wheel Bearing and Hub Assembly - Front

Overview of SKF BR930641 Wheel Bearing and Hub Assembly

The SKF BR930641 is a precision-engineered wheel bearing and hub assembly designed specifically for Toyota Prius models. This component ensures reliable driveline performance by maintaining proper wheel alignment and smooth rotation.

• Inside Diameter: 1.100 inches
• Wheel Pilot Diameter: 2.125 inches
• Brake Pilot Diameter: 2.165 inches
• Hub Pilot Diameter: 3.070 inches
• Flange Shape: Modified rectangular (Mod-rectan)
• Flange Offset: 1.653 inches
• Flange Diameter: 4.921 inches

Detailed Specifications and Features

The SKF BR930641 wheel bearing and hub assembly features a 1.100-inch inside diameter, providing a precise fit for the Toyota Prius axle shaft. The wheel pilot diameter of 2.125 inches and brake pilot diameter of 2.165 inches ensure proper centering of the wheel and brake components, reducing vibration and uneven wear. The hub pilot diameter measures 3.070 inches, contributing to the overall stability of the hub assembly. The flange is designed with a modified rectangular shape (Mod-rectan), offering a secure mounting surface. Additionally, the flange offset of 1.653 inches and flange diameter of 4.921 inches are engineered to match the original equipment specifications for optimal compatibility and performance.

Compatible Vehicles and Applications

This SKF wheel bearing and hub assembly, part number BR930641, is compatible with Toyota Prius models. It is intended for use in the driveline and axle system, specifically replacing worn or damaged wheel bearing and hub assemblies to restore proper wheel function and safety.

• Eliminates wheel noise caused by worn bearings
• Resolves wheel vibration and wobble issues
• Prevents uneven tire wear due to hub misalignment
• Restores proper brake rotor alignment
• Improves overall driveline stability and safety

Installation Notes and Tips

When installing the SKF BR930641 on a Toyota Prius, ensure the hub assembly is properly seated on the axle shaft with the correct torque specifications. Verify that the flange shape and offset align with the vehicle’s mounting points. It is recommended to inspect the surrounding components such as the brake rotor and suspension parts for wear during installation. Proper lubrication and cleanliness of the mounting surfaces will help achieve optimal performance and longevity.

Quality Assurance and Warranty

SKF manufactures the BR930641 wheel bearing and hub assembly to meet stringent quality standards. Each unit undergoes rigorous testing to ensure durability and precision fitment. While specific warranty details may vary, SKF typically offers coverage against manufacturing defects to provide confidence in the product’s reliability for Toyota Prius driveline applications.