BCA WE60531 Axle Bearing and Hub Assembly - Rear

Overview of BCA WE60531 Axle Bearing and Hub Assembly

The BCA WE60531 axle bearing and hub assembly is engineered for reliable driveline performance on select Nissan and INFINITI vehicles. Designed as a driven hub, this component ensures proper wheel alignment and rotation for models such as the Nissan 370Z and INFINITI Q50.

• Flange bolt hole quantity: 4
• Wheel pilot diameter: 66.0 mm (2.598 inches)
• Brake pilot diameter: 68.0 mm (2.677 inches)
• Wheel stud quantity: 5 with M12x1.25 size
• Flange offset: 69.0 mm (2.717 inches)
• Bolt circle diameter: 114.3 mm (4.500 inches)
• Knuckle bolt circle diameter: 107.0 mm (4.213 inches) with M12x1.25 bolt hole size
• Non-ABS driven hub design

Technical Specifications and Compatibility

This axle bearing and hub assembly (part number WE60531) is specifically designed for driven wheel applications on a range of Nissan and INFINITI models. The precise wheel pilot and brake pilot diameters ensure a secure fit for wheel and brake components, while the 5-stud configuration with M12x1.25 wheel studs supports proper wheel mounting. The flange offset and bolt circle diameters are engineered to match OEM specifications, maintaining factory alignment and handling characteristics.

Compatible vehicles include Nissan 370Z, EX35, EX37, FX35, FX37, FX50, G25, G35, G37, M35, M35h, M37, M45, M56, and INFINITI Q40, Q50, Q60, Q70, Q70L, QX50, and QX70 models.

Common Applications and Problem Resolution

• Replacement for worn or damaged axle bearing and hub assemblies
• Eliminates wheel vibration caused by bearing wear
• Resolves noise issues related to hub bearing failure
• Restores proper wheel alignment and rotation
• Addresses loose or damaged wheel studs and flange bolt holes

Installation Notes and Tips

Installation of the BCA WE60531 axle bearing and hub assembly requires proper torque specifications for flange bolts and wheel studs to ensure safety and performance. Verify compatibility with your specific Nissan or INFINITI model before installation. It is recommended to inspect related suspension and brake components during replacement to maintain overall driveline integrity.

Quality Assurance and Warranty

BCA manufactures this axle bearing and hub assembly to meet or exceed OEM standards for durability and fitment. While specific warranty details may vary, BCA products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or your parts provider for exact warranty terms.