NSK 45BWD17 Wheel Bearing - Front

Reliable Wheel Bearing for Lexus and Toyota Vehicles

The NSK 45BWD17 wheel bearing is designed for precise fitment and performance in select Lexus and Toyota models. Engineered with a magnetic encoder for ABS systems, this wheel bearing supports smooth and safe vehicle operation.

• Compatible with Lexus Highlander, RX350, RX450h, and Toyota Sienna
• ABS equipped with magnetic encoder for accurate wheel speed sensing
• Inside diameter: 45 mm, outside diameter: 86 mm, width of outer race: 45 mm
• Generation 1 design ensuring reliable durability and fit

Technical Specifications and Features

The NSK 45BWD17 wheel bearing features a magnetic encoder tone ring integrated for ABS functionality, providing precise wheel speed data to the vehicle’s braking system. This bearing has an inside diameter of 45 mm, an outside diameter of 86 mm, and a 45 mm width on the outer race, making it suitable for the specified Lexus and Toyota models. The Generation 1 design reflects NSK’s engineering standards for driveline components, ensuring compatibility and performance in demanding driving conditions.

Compatible Vehicles and Applications

This wheel bearing is specifically compatible with the following vehicles:

• Lexus Highlander
• Lexus RX350
• Lexus RX450h
• Toyota Sienna

It is designed to replace worn or damaged wheel bearings in these models, maintaining proper wheel alignment and ABS functionality.

Common Issues Addressed by NSK 45BWD17 Wheel Bearing

• Eliminates wheel noise caused by worn bearings
• Restores ABS sensor accuracy with integrated magnetic encoder
• Prevents wheel wobble and uneven tire wear
• Improves vehicle stability and handling
• Reduces vibration during driving

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Clean the hub assembly thoroughly to remove debris and corrosion. Verify the ABS sensor and wiring are intact and properly connected to avoid sensor errors. Use appropriate tools to press the bearing into place without damaging the magnetic encoder ring. Follow manufacturer torque specifications for wheel assembly.

Quality Assurance and Warranty

NSK wheel bearings are manufactured to meet strict quality standards for durability and performance. The 45BWD17 part number undergoes rigorous testing to ensure compatibility with ABS systems and vehicle fitment. While specific warranty details are not provided here, NSK typically offers coverage against manufacturing defects. Consult NSK or your parts provider for warranty terms related to this wheel bearing.