SKF BR462 Manual Transmission Countershaft Bearing - Rear or Rear Outer

Overview

SKF BR462 is a manual transmission countershaft bearing built for heavy-duty drivetrain service. It is listed for a wide range of medium- and heavy-duty Ford, Chevrolet, and GMC applications, including auxiliary transmission and rear outer bearing positions.

With tapered roller construction and a smooth raceway finish, this bearing is engineered for quiet operation and consistent load handling in demanding transmission and axle applications. The SKF BR462 part number is used across multiple cross-reference listings for the same application.

Key Features

• Tapered roller bearing design for drivetrain load support
• Logarithmic roller raceway profile for smoother operation
• Ultra-smooth surface finish to reduce noise and friction
• Inside diameter: 2.250 in.
• Width: 1.154 in.

Detailed Description

SKF BR462 is a manual transmission countershaft bearing intended for heavy-duty service where stable rotation and quiet performance matter. The bearing design uses tapered rollers and a refined raceway profile to support smooth movement under load, making it a practical replacement for transmission and auxiliary transmission applications. SKF BR462 is listed for 1971-1987 Ford, Chevrolet, and GMC medium-duty trucks, including Fits 1980-1987 Chevrolet C50, rear; Fits 1980-1987 Chevrolet C60, rear; Fits 1980-1987 Chevrolet C70, rear; and Fits 1980-1987 GMC C5000, rear.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Transmission bearing noise
• Rough or inconsistent countershaft rotation
• Wear in auxiliary transmission bearing locations
• Load-related bearing instability in heavy-duty drivetrains

Installation Notes

Verify inside diameter and width before installation. Confirm the exact application by matching the vehicle year, model, position, and notes in the fitment data, including axle or auxiliary transmission details. Professional installation is recommended for drivetrain service.

Quality Assurance

SKF states that its bearings are manufactured to high quality standards for long service life and safety. The BR462 uses tapered roller bearing construction with a smooth raceway finish for consistent performance in demanding applications.