Wilwood Front Inner Tapered Bearing Cup with a 2.500-Inch Hub Fit

This Wilwood inner hub race provides a 2.500-inch outer fit in the designated front hub. The cup supports the tapered rollers of the matching cone, which is a separate part with its own spindle-bore dimension. For Wilwood Engineering's motorsport, street-performance, and specialized applications, component selection follows the requirements of the complete brake system. The company was founded by Bill Wood in 1977 and is based in Camarillo, California, where its business focuses on designing and manufacturing disc brake systems, calipers, rotors, master cylinders, valves, fittings, and lines.

Technical Details

• Manufacturer part number: 370-1560
• Bearing Material: Steel
• Finish: Bare
• Cup outside diameter: 2.500 inches
• Bearing reference: 15250
• Matching cone: 370-1561
• Supplied: One inner cup

Fitment & Compatibility

Use with inner bearing 370-1561 and confirm the hub bearing arrangement. Check the seating shoulder and bearing identification rather than combining cups and cones from different sets.

Manufacturer Documents

• Wilwood DS719 technical document
• Wilwood product information

Representative product-family image. Confirm the ordered bearing or kit using the part number and specifications.

Confirm the installation with PMB Performance when the existing configuration is unclear. We have more than 20 years of experience supporting careful parts selection and fitment checks.