National LM48510 Wheel Bearing Race - Front Outer or Rear

National LM48510 Wheel Bearing Race Overview

The National LM48510 is a precision-engineered taper bearing cup designed for driveline and axle applications. With exact dimensions including a 2.5625 inch (65.088 mm) cup bore and a 0.5500 inch (13.970 mm) cup length, this wheel bearing race ensures proper fit and reliable performance in compatible vehicles.

• Taper bearing cup with a 2.5625 inch (65.088 mm) cup bore
• Durable cup length of 0.5500 inch (13.970 mm) for secure seating
• Cup radius of 0.0460 inch (1.168 mm) for precise bearing alignment
• Part number LM48510 for accurate identification and replacement
• Manufactured by National, a recognized brand in driveline components

Detailed Product Description

The LM48510 wheel bearing race by National is designed to meet strict OEM specifications for taper bearing cups used in driveline and axle assemblies. The cup bore diameter of 2.5625 inches (65.088 mm) and cup length of 0.5500 inches (13.970 mm) provide a precise fit for compatible wheel bearings, ensuring smooth rotation and reduced wear. The cup radius of 0.0460 inches (1.168 mm) supports proper seating and alignment of the bearing cone, which is critical for maintaining axle integrity and vehicle safety.

Applications and Problem Solving

• Replaces worn or damaged taper bearing cups in wheel hubs
• Addresses issues with wheel bearing noise or rough rotation
• Prevents premature bearing failure due to improper fit
• Restores proper driveline function in vehicles requiring a 2.5625 inch bore race
• Compatible with various makes and models requiring National LM48510 specifications

Installation Notes and Tips

• Ensure the cup bore and length match OEM specifications before installation
• Use proper tools to press the bearing race evenly into the hub to avoid damage
• Clean the hub bore thoroughly to remove debris and corrosion
• Verify bearing fit and rotation after installation to confirm correct seating

Quality Assurance and Warranty

National manufactures the LM48510 wheel bearing race to meet industry standards for durability and precision. While specific warranty details are not provided, National products typically adhere to strict quality control processes to ensure reliable performance in automotive driveline applications.