SKF BR930943 Axle Bearing and Hub Assembly - Front Left

Overview of SKF Hub Assy-Front Wheel-Left BR930943

The SKF Hub Assy-Front Wheel-Left (part number BR930943) is engineered for precise fitment on select Lexus models including GS300, GS350, IS250, IS300, IS350, RC300, and RC350. This axle bearing and hub assembly is designed to meet exacting specifications for front left wheel applications, ensuring reliable performance and durability.

• Inside Diameter: 1.236 inches
• Wheel Pilot Diameter: 2.362 inches
• Brake Pilot Diameter: 2.440 inches
• Hub Pilot Diameter: 3.543 inches
• Flange Shape: Modified rectangular (Mod-rectan)
• Flange Offset: 1.602 inches
• Flange Diameter: 5.511 inches

Detailed Product Specifications

This SKF Hub Assy-Front Wheel-Left features a 4.500-inch overall dimension with critical diameters tailored for optimal compatibility with the front left wheel assembly of various Lexus vehicles. The inside diameter of 1.236 inches accommodates the axle shaft precisely, 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 3.543 inches supports the hub's centering on the axle flange. The flange shape is a modified rectangular design, providing a secure mounting surface, with a flange offset of 1.602 inches and a flange diameter of 5.511 inches to match OEM specifications.

About the SKF Hub Assy-Front Wheel-Left Product Line

The Hub Assy-Front Wheel-Left product line from SKF focuses on delivering axle bearing and hub assemblies engineered for front left wheel applications. This line emphasizes precision manufacturing and adherence to vehicle-specific dimensions, ensuring compatibility and performance for vehicles such as the Lexus GS and IS series as well as the RC models. The BR930943 part number represents a component within this line designed to meet stringent OEM standards.

Common Applications and Problem Resolution

• Replacement of worn or damaged front left wheel hub assemblies on Lexus GS300, GS350, IS250, IS300, IS350, RC300, and RC350
• Elimination of wheel bearing noise or roughness during vehicle operation
• Correction of wheel play or looseness affecting steering and handling
• Restoration of proper wheel alignment and brake rotor positioning
• Prevention of premature wear on tires and suspension components due to hub failure

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the hub assembly matches the OEM specifications for your Lexus model, referencing the part number BR930943. Clean the mounting surfaces thoroughly to remove debris or corrosion. Use proper torque specifications when tightening the flange bolts to avoid damage. It is recommended to inspect related components such as wheel bearings and seals during installation for optimal performance.

Quality Assurance and Warranty

SKF manufactures this hub assembly to meet or exceed OEM standards, providing reliable fitment and durability for Lexus front left wheel applications. While specific warranty details are not provided here, SKF products typically come with manufacturer-backed quality assurance. For warranty information, consult SKF or authorized distributors.