BCA WE61310 Wheel Bearing and Hub Assembly - Front

Overview of BCA WE61310 Wheel Bearing and Hub Assembly

The BCA WE61310 wheel bearing and hub assembly is engineered for reliable performance in Chevrolet Express 3500 and GMC Savana 3500 vehicles. Designed as a non-driven hub, this assembly integrates an anti-lock braking system tone ring to support ABS functionality.

• Flange bolt hole quantity: 4 for secure mounting
• Wheel pilot diameter: 116.7 mm (4.594 inches)
• Brake pilot diameter: 117.9 mm (4.641 inches)
• Wheel stud quantity: 8 with M14x1.5 size
• Flange offset: 65.2 mm (2.567 inches)
• Bolt circle diameter: 165.1 mm (6.500 inches)
• Includes ABS tone ring for anti-lock braking system compatibility
• Non-driven hub design suitable for specific driveline configurations

Detailed Product Description

The BCA WE61310 wheel bearing and hub assembly is specifically designed for the Chevrolet Express 3500 and GMC Savana 3500 models, ensuring precise fitment and optimal performance. This non-driven hub features a flange with four bolt holes and an eight-stud wheel configuration, all sized at M14x1.5, providing a robust connection to the vehicle’s knuckle. The wheel pilot diameter measures 116.7 mm (4.594 inches), while the brake pilot diameter is slightly larger at 117.9 mm (4.641 inches), allowing for proper alignment of the brake components.

With a flange offset of 65.2 mm (2.567 inches) and a bolt circle diameter of 165.1 mm (6.500 inches), this assembly maintains the correct positioning for wheel and brake system integration. The inclusion of an ABS tone ring supports the vehicle’s anti-lock braking system, enhancing safety and control during braking events.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Chevrolet Express 3500 and GMC Savana 3500
• Addresses wheel vibration or noise caused by bearing wear
• Restores proper ABS sensor function with integrated tone ring
• Corrects wheel alignment issues related to hub flange or pilot diameter wear
• Prevents premature brake component wear by maintaining proper brake pilot alignment

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the knuckle bolt hole size matches M14x1.5 specifications for proper fitment. Clean the mounting surface thoroughly to prevent contamination and ensure a flush fit. When installing the hub assembly, torque all flange bolts and wheel studs to manufacturer specifications to maintain safety and performance. Confirm ABS sensor alignment with the tone ring to avoid error codes or braking issues.

Quality Assurance and Warranty

BCA manufactures the WE61310 wheel bearing and hub assembly to meet or exceed OEM standards for durability and performance. This part is engineered for long service life under normal operating conditions. While specific warranty details are not provided, BCA products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.