National 510085 Wheel Bearing - Front

Overview of National 510085 Wheel Bearing for Acura and Honda

The National 510085 wheel bearing is engineered for reliable driveline performance in Acura MDX and Honda Pilot models. Designed with a double row angular contact design, this wheel bearing ensures durability and precise fitment for your vehicle's specific requirements.

• Double row angular contact design for enhanced load capacity
• Inner race bore diameter of 2.008 inches (51 mm)
• Outer race outside diameter of 3.504 inches (89 mm)
• Width of 1.732 inches (44 mm) for optimal fit
• Compatible with Acura MDX and Honda Pilot models

Technical Specifications and Design Features

The National 510085 wheel bearing features a double row angular contact design, which provides improved axial and radial load handling compared to single row bearings. The inner race bore measures 2.008 inches (51 mm) with a radius of 0.059 inches (1.501 mm), and the inner race width is 3.504 inches (89 mm). The outer race has an outside diameter of 3.504 inches (89 mm) and a width of 1.732 inches (44 mm). This E-3 type bearing from the Fwdb series is designed to meet the specific demands of Acura MDX and Honda Pilot driveline systems, ensuring proper alignment and smooth wheel rotation.

Applications and Problem Solving

This wheel bearing is intended for use in the front driveline and axle assemblies of Acura MDX and Honda Pilot vehicles. It addresses common issues such as:

• Excessive wheel play or looseness
• Unusual noises from the wheel area during driving
• Vibration or roughness felt through the steering wheel
• Premature wear of axle components due to bearing failure
• Maintaining proper wheel alignment and rotation

Installation Notes and Tips

When installing the National 510085 wheel bearing, ensure the following:

• Verify compatibility with your Acura MDX or Honda Pilot model year
• Clean the hub and surrounding components before installation
• Use proper tools to avoid damage to the bearing or races
• Apply recommended torque specifications to secure the bearing
• Check for smooth rotation and absence of play after installation

Quality Assurance and Warranty

National wheel bearings, including part number 510085, are manufactured to meet industry standards for durability and performance. This wheel bearing is designed to provide consistent operation under normal driving conditions. While specific warranty details may vary, National typically offers coverage against manufacturing defects to ensure customer confidence in their products.