SKF BR930117 Wheel Bearing and Hub Assembly - Rear

Overview of SKF BR930117 Wheel Bearing and Hub Assembly

The SKF BR930117 is a precision-engineered wheel bearing and hub assembly designed specifically for Mazda Protege models. This component ensures reliable wheel rotation and supports vehicle stability by maintaining proper alignment and load distribution.

• Inside Diameter: 1.169 inches
• Wheel Pilot Diameter: 2.120 inches
• Brake Pilot Diameter: 2.165 inches
• Hub Pilot Diameter: 2.520 inches
• Flange Offset: 1.965 inches
• Flange Diameter: 4.799 inches
• Overall Width: 3.938 inches

Technical Details and Specifications

The SKF BR930117 wheel bearing and hub assembly features precise dimensions critical for proper fitment on Mazda Protege vehicles. The inside diameter of 1.169 inches ensures a secure fit on the axle shaft, while the wheel pilot diameter of 2.120 inches and brake pilot diameter of 2.165 inches provide accurate alignment for wheel and brake components. The hub pilot diameter of 2.520 inches supports the hub's centering on the axle flange. Additionally, the flange offset of 1.965 inches and flange diameter of 4.799 inches are designed to maintain correct wheel positioning and load distribution, contributing to vehicle safety and performance.

Compatible Vehicles and Applications

This SKF wheel bearing and hub assembly, part number BR930117, is compatible with Mazda Protege models. It is engineered to replace worn or damaged wheel bearings and hubs, restoring smooth wheel rotation and reducing noise or vibration issues commonly associated with failing components.

• Eliminates wheel bearing noise and roughness
• Resolves wheel wobble or play
• Improves brake rotor alignment and performance
• Prevents premature tire wear due to misalignment
• Restores proper wheel hub function for safe driving

Installation Notes and Tips

When installing the SKF BR930117 on a Mazda Protege, ensure the hub assembly is properly seated on the axle flange using the specified pilot diameters for alignment. Use a calibrated torque wrench to tighten mounting bolts to manufacturer specifications to avoid damage or premature wear. It is recommended to inspect related components such as wheel studs and brake rotors during installation for optimal results.

Quality Assurance and Warranty

SKF manufactures the BR930117 wheel bearing and hub assembly to meet strict quality standards, ensuring durability and reliable performance. This part undergoes rigorous testing to comply with OEM specifications. While specific warranty details may vary, SKF typically offers coverage against defects in materials and workmanship, providing confidence in the product's longevity and function.