BCA WE60520 Wheel Bearing and Hub Assembly - Front

Overview of BCA WE60520 Wheel Bearing and Hub Assembly

The BCA WE60520 wheel bearing and hub assembly is engineered for reliable driveline performance on select Nissan vehicles. Designed specifically for Nissan Altima, Murano, and Quest models, this assembly ensures proper fitment and functionality for driven wheels equipped with ABS encoder systems.

• Flange bolt hole quantity: 4 for secure mounting
• Wheel pilot diameter: 2.598 inches (66.0 mm)
• Brake pilot diameter: 2.677 inches (68.0 mm)
• Wheel stud quantity: 5 with M12x1.25 size
• Anti-lock braking system (ABS) compatible with encoder type
• Flange offset: 1.602 inches (40.7 mm)
• Bolt circle diameter: 114.3 mm (4.500 inches)
• Knuckle bolt circle diameter: 120.0 mm (4.724 inches) with M12x1.25 bolt hole size
• Designed for driven wheels

Technical Details and Specifications

This BCA wheel bearing and hub assembly (part number WE60520) is tailored for Nissan vehicles requiring precise hub dimensions and ABS integration. The flange offset of 1.602 inches (40.7 mm) aligns the hub correctly with the vehicle’s suspension geometry. The 5-wheel stud configuration with M12x1.25 thread size supports secure wheel mounting. The assembly includes an ABS encoder sensor interface, compatible with the vehicle’s anti-lock braking system to maintain accurate wheel speed monitoring.

Compatible Nissan Models and Applications

Compatible with Nissan Altima, Murano, and Quest models, this hub assembly is intended for driven wheels, ensuring proper fitment and performance. The part number WE60520 matches factory specifications for these vehicles, making it suitable for replacement or repair of worn or damaged wheel bearing and hub components.

• Eliminates wheel bearing noise and vibration
• Resolves ABS warning light issues related to faulty encoder
• Corrects wheel hub play and improves steering stability
• Prevents uneven brake rotor wear due to misalignment
• Restores proper wheel mounting and torque retention

Installation Notes and Tips

Installation of the BCA WE60520 wheel bearing and hub assembly requires proper torque specifications for flange bolts and wheel studs. Ensure the ABS encoder sensor is correctly aligned and connected to avoid diagnostic errors. It is recommended to inspect the knuckle bolt holes (M12x1.25) and clean mounting surfaces before installation. Professional installation is advised to maintain vehicle safety and performance.

Quality Assurance and Warranty

BCA manufactures this wheel bearing and hub assembly to meet OEM standards for durability and fitment. The part undergoes rigorous quality control to ensure reliable operation under normal driving conditions. Warranty coverage details should be confirmed with the distributor or retailer, as BCA typically offers limited warranties on driveline components.