SKF SET407 Automatic Transmission Differential Bearing

SKF SET407 Rear Inner Wheel Bearing

SKF SET407 is a tapered roller bearing set for rear inner wheel applications that demand precise fit and smooth rotation. With a 2.250 in inside diameter, 3.843 in outside diameter, and 0.968 in width, it is built for axle and differential service where bearing stability matters.

SKF’s Inner Wheel Bearing-Rear Wheel line focuses on tapered roller bearing sets engineered with a logarithmic roller raceway profile and a fine surface finish to support quiet, consistent operation. SKF SET407 is a direct-fit option for a wide range of Dodge Ram, Ram 2500, and Ram 3500 rear inner applications, including heavy-duty truck and van use.

Key Features

• Tapered roller bearing set for rear inner wheel service
• Inside diameter: 2.250 in
• Outside diameter: 3.843 in
• Width: 0.968 in
• Designed for smooth, quiet operation
• SKF part number SET407
• Cross-reference: Gates 24573

Detailed Description

SKF SET407 is engineered for rear inner wheel bearing applications across select Dodge Ram, Ram 2500, and Ram 3500 platforms, along with additional van and truck fitments listed below. The tapered roller design helps maintain proper load handling in axle service, while the bearing geometry and surface finish support steady operation under road and drivetrain stress. This part cross-references Gates 24573 for the same application.

For buyers searching for a rear inner wheel bearing for Ram 2500, Ram 3500, or Dodge Ram 1500 Van applications, SET407 provides a specification-driven replacement backed by SKF’s long-standing bearing manufacturing experience. The part number SET407 is commonly searched alongside rear axle and differential bearing service needs.

What It Helps Solve

• Wheel-end noise from a worn rear inner bearing
• Excessive play or looseness at the rear axle end
• Rough rotation caused by bearing wear or contamination
• Service issues on rear inner wheel bearing replacement jobs
• Fitment needs for Dodge Ram and Ram heavy-duty rear axle applications

Installation Notes and Tips

• Verify inside diameter, outside diameter, and width before installation.
• Confirm rear inner position and axle/brake configuration against the vehicle listing.
• Inspect the hub, spindle, and related bearing surfaces for wear before assembly.
• Use proper bearing service procedures and correct lubrication during installation.
• For fitment searches, this part is listed for 2022-2024 Ram 2500 rear inner, 2011-2021 Ram 2500 rear inner, and 2011-2021 Ram 3500 rear inner single rear wheel applications.

Quality Assurance

SKF manufactures this bearing set to high quality standards for long service life and safe operation. The tapered roller bearing design is intended for demanding drivetrain and wheel-end service, with dimensional consistency that supports accurate replacement on compatible Ram and Dodge applications.