SKF B2012 Transfer Case Main Shaft Pilot Bearing

SKF B2012 Transfer Case Main Shaft Pilot Bearing

The SKF B2012 is a needle roller bearing built for transfer case applications where compact dimensions matter. With a 1.250-inch inside diameter, 1.500-inch outside diameter, and 0.750-inch width, it is sized for precise support in drivetrain assemblies that need stable shaft guidance.

Compatible With Ford F-150, Ford F-250, Ford F-350, Chevrolet K1500, and Jeep transfer case applications listed below, this SKF B2012 bearing is a direct-fit service part for a wide range of 1980-1997 trucks and SUVs.

Key Features

• SKF needle roller bearing construction for transfer case use
• 1.250-inch inside diameter for shaft support
• 1.500-inch outside diameter for housing fitment
• 0.750-inch width for compact drivetrain packaging
• Built to SKF quality standards for long service life and safety
• Cross-references Bosch 13704 for the same application

Detailed Description

The SKF B2012 transfer case main shaft pilot bearing is engineered for applications where space is limited and accurate shaft support is required. Needle roller design helps provide the load-carrying capability needed in transfer case assemblies while keeping the bearing profile compact. This part number is used across a broad range of Ford, Chevrolet, GMC, Dodge, Jeep, and Mitsubishi drivetrain applications, including Ford F-150 and Chevrolet K1500 transfer case service.

SKF has supplied bearing solutions for more than a century, and this B2012 bearing reflects that focus on dimensional accuracy and dependable drivetrain performance. If you are servicing a transfer case main shaft pilot bearing on a Ford F-250, Jeep Cherokee, or similar application, verify the dimensions and transfer case type against the vehicle listing before installation.

What This Bearing Helps Address

• Excessive transfer case shaft play
• Noise from worn pilot or support bearings
• Vibration caused by bearing wear in the transfer case
• Improper shaft alignment in compact drivetrain assemblies
• Service replacement for listed Ford, Chevrolet, GMC, Dodge, Jeep, and Mitsubishi applications

Installation Notes and Tips

• Confirm the inside diameter, outside diameter, and width before installation.
• Inspect the shaft and bore for scoring, wear, or contamination.
• Clean the housing thoroughly so the bearing seats correctly.
• Match the transfer case model and position to the vehicle listing, especially on Ford Warner 1345, 1350, 1356, and 4407 applications.
• Use the fitment notes to verify special cases such as NP208, NP228/229, and Borg Warner 1370 applications.

Quality Assurance

SKF manufactures this bearing to high quality standards for durability, fit, and safety in drivetrain service. The B2012 is a precision replacement choice for transfer case repairs where correct dimensions and reliable bearing support are essential.

• Fits 1987-1997 Ford F-150, Front Rearward, Warner 1356 or Warner 1345 depending on year
• Fits 1986-1997 Ford F-250, Front Rearward, Warner 1356 or Warner 1345 depending on year
• Fits 1987-1997 Ford F-350, Front Rearward, Warner 1356 or Warner 4407 depending on year
• Fits 1988-1997 Chevrolet K1500, Front Outer, 1st Design Drive Axle Shaft Seal
• Fits 1988-1996 Chevrolet K2500, Front Outer, 7,200 lb GVW
• Fits 1987-1996 Ford Bronco, Front Rearward, Warner 1356 or Warner 1345 depending on year
• Fits 1983-1993 Mitsubishi Montero, Front
• Fits 1980-1988 Jeep J10, N/A
• Fits 1984-1987 Jeep Cherokee, N/A, New Process 228 & 229
• Fits 1980-1989 Dodge Ramcharger, N/A, Transfer Case Main Shaft Thrust Bearing Compatible with Transfer Case New Process 208