SKF 23702 Wheel Seal - Rear

SKF 23702 Wheel Seal for Rear Axles

SKF 23702 is a rear wheel seal built for driveline and axle sealing applications where lubricant retention and contamination control matter. It uses a nitrile sealing surface and precise dimensions to support a proper fit on the shaft and housing interface.

Fits 1966-1969 Ford F-250, rear, including 2.5" brakes through serial F30000. This SKF wheel seal is a direct-fit option for Ford F-250 rear axle service when replacing a worn or leaking seal.

Key Features

• Part number: 23702
• Wheel seal for rear axle service
• Nitrile sealing surface type
• Width: 0.375 in
• Outside diameter: 3.355 in
• Shaft diameter: 2.375 in
• Designed for sealing lubricant in and keeping contaminants out

Detailed Description

SKF 23702 is engineered as a wheel seal for driveline and axle sealing systems. The seal is built to specific dimensions, including a 0.375-inch width, 3.355-inch outside diameter, and 2.375-inch shaft diameter, with a nitrile sealing surface for service in demanding automotive environments. For 1966-1969 Ford F-250 rear applications, this seal supports axle maintenance where a correct sealing interface is required. SKF has a long history in seal design, and this part reflects that focus on dimensional accuracy and material selection. If you are servicing a Ford F-250 rear axle and need SKF 23702, this seal is built for that application.

This part cross-references Four Seasons 47598 for the same application.

What It Helps Fix

• Rear axle lubricant seepage at the wheel seal area
• Contamination entering the axle housing
• Seal wear from age, heat, and road exposure
• Noise or service issues related to low lubricant retention
• Maintenance needs on a Ford F-250 rear axle seal replacement

Installation Notes and Tips

Confirm shaft diameter, outside diameter, and width before installation to match the axle housing and seal journal. Inspect the sealing surface for grooves, corrosion, or damage that could affect sealing performance. Clean the bore and shaft area thoroughly before pressing the seal into place, and verify the seal seats evenly. For 1966-1969 Ford F-250 rear service, compare the axle configuration and brake notes before ordering SKF 23702.

Quality Assurance

SKF designs and manufactures seals to high quality standards using application-specific materials and bonding methods. The brand’s seal engineering heritage dates back to the first integrated shaft seal in 1928, and its products are built to support long service life and safe operation.