National 514002 Wheel Bearing - Front, Front Inner, Rear or Rear Inner

National 514002 Wheel Bearing Overview

The National 514002 wheel bearing is engineered for reliable driveline performance in select Chevrolet, Lexus, Nissan, and Toyota vehicles. Designed with a double row angular contact design, this wheel bearing supports smooth rotation and durability for models like the Toyota Camry, Nissan Sentra, and Lexus RX300.

• Double row angular contact design for enhanced load capacity
• Precise bore diameter of 1.496 inches (38 mm)
• Outer race outside diameter of 2.913 inches (74 mm)
• Inner race width of 1.417 inches (36 mm)
• Compatible with multiple makes and models including Toyota RAV4 and Nissan 200SX

Technical Specifications and Design Features

The National 514002 wheel bearing features a double row angular contact design, which provides improved axial and radial load handling compared to single row bearings. The bore diameter measures 1.496 inches (38 mm), matching the inner race bore for a precise fit. The inner race radius is 0.138 inches (3.5 mm), and the outer race radius is 0.059 inches (1.5 mm), ensuring smooth operation and reduced friction. With an outer race outside diameter of 2.913 inches (74 mm) and a width of 1.299 inches (33 mm), this bearing is engineered to meet the exacting standards required for driveline components.

Compatible Vehicles and Applications

This wheel bearing is compatible with a range of vehicles, including Chevrolet Nova, Lexus ES250, Nissan Sentra, Toyota Camry, Corolla, Celica, Highlander, MR2, NX, RAV4, and RX300. The part number 514002 is specifically designed to fit these models, ensuring proper fitment and performance. It is ideal for drivers seeking a reliable replacement bearing for their vehicle’s driveline and axle system.

• Reduces wheel vibration and noise
• Prevents premature wear of axle components
• Maintains proper wheel alignment and rotation
• Addresses issues related to wheel bearing failure such as grinding or roughness
• Helps restore driveline stability and safety

Installation Notes and Tips

When installing the National 514002 wheel bearing, ensure the hub and spindle surfaces are clean and free of debris. Proper torque specifications should be followed to avoid bearing damage. It is recommended to use appropriate tools for pressing the bearing into place to maintain the integrity of the double row angular contact design. Always verify compatibility with the vehicle’s make and model before installation.

Quality Assurance and Warranty

National wheel bearings are manufactured to meet industry standards for durability and performance. The 514002 bearing is part of the Fwdb series and features the E-3 type design, ensuring consistent quality. While specific warranty details may vary, National typically offers coverage against manufacturing defects to provide confidence in the product’s reliability.