Dexter Marine Products 81130 Trailer Wheel Bearing Kit 1-1/4" x 3/4" Stepped Spindle

The Dexter Marine Products 81130 is a precision tapered roller bearing kit designed for boat and marine trailer wheel hubs with stepped spindle configurations. This complete bearing replacement kit is engineered to provide reliable performance in demanding marine environments where proper wheel bearing maintenance is critical for safe trailering.

Complete Kit Includes:

• Two precision tapered roller bearing cones for inner and outer positions
• Two bearing cups (races) for complete bearing assembly
• One grease seal to keep lubricant in and contaminants out
• One cotter pin for secure spindle nut retention

This kit is specifically designed for trailer hubs with 1-1/4 inch by 3/4 inch stepped spindle dimensions. The precision-manufactured tapered roller bearings reduce friction between moving parts and handle both radial and axial loads effectively. The included seal helps protect the bearings from water intrusion and debris, which is especially important in marine applications.

Applications: Suitable for boat trailers, marine trailers, and utility trailers with compatible stepped spindle hubs. This kit contains all components needed to service one wheel hub.