FAG 102573 Wheel Bearing - Rear

Overview of FAG Wheel Bearing 102573 for Lexus Models

The FAG wheel bearing part number 102573 is engineered for reliable performance in select Lexus vehicles. Designed to meet precise specifications, this wheel bearing supports smooth wheel rotation and helps maintain vehicle stability for models such as the Lexus GS300, GS400, GS430, IS300, and SC430.

• Inside diameter options: 1.929 inches (49 mm)
• Outside diameter options: 3.307 inches (84 mm)
• Height options: 1.969 inches (50 mm)
• Compatible with multiple Lexus models including GS and IS series
• Durable construction for driveline and axle applications

Technical Specifications and Dimensions

The FAG 102573 wheel bearing features dual inside diameter measurements of 1.929 inches (49 mm) and outside diameters of 3.307 inches (84 mm). The height is specified as 1.969 inches (50 mm), ensuring a precise fit within the wheel hub assembly. These dimensions are critical for maintaining proper alignment and load distribution in the driveline system of compatible Lexus vehicles.

Compatible Lexus Models and Applications

This wheel bearing is compatible with the following Lexus models: GS300, GS400, GS430, IS300, and SC430. It is designed specifically for the driveline and axle system, contributing to the smooth rotation of wheels and reducing friction between moving parts. Using the correct FAG wheel bearing 102573 helps maintain vehicle handling and safety.

Common Issues Addressed by FAG Wheel Bearing 102573

• Eliminates wheel noise caused by worn or damaged bearings
• Reduces vibration and uneven tire wear
• Prevents wheel hub looseness and instability
• Improves steering response and vehicle control
• Mitigates potential driveline damage from bearing failure

Installation Notes and Tips

Proper installation of the FAG 102573 wheel bearing requires careful attention to the specified dimensions to ensure a secure fit. It is recommended to inspect the wheel hub and related components for wear or damage before installation. Use appropriate tools to press the bearing into place without causing damage. Follow manufacturer torque specifications for wheel assembly to maintain safety and performance.

Quality Assurance and Warranty Information

FAG wheel bearings are manufactured to meet stringent quality standards for durability and performance. While specific warranty details for part number 102573 may vary, FAG products typically come with a limited warranty covering defects in materials and workmanship. Using genuine FAG components helps ensure reliability and longevity in your Lexus GS300, GS400, GS430, IS300, or SC430.