Dutton-Lainson Bearing Set

The Dutton-Lainson trailer wheel bearing set (also called a trailer hub bearing kit) is a replacement bearing kit for boat, utility and other trailer hubs. Dutton-Lainson is a U.S. manufacturer serving the marine, agricultural, industrial and automotive markets. Each set is built around tapered roller bearings with matching races, so you can refresh a worn hub in one job.

Key Features:

• Tapered roller bearing cones and matching cups (races) for trailer wheel hubs
• Includes a grease seal and cotter pin along with the bearings and races
• Sets are sized by spindle outside diameter and hub inner diameter, so each set matches a specific spindle and hub combination
• Dutton-Lainson publishes the cone and cup numbers for each set, which makes cross-referencing straightforward
• Backed by a manufacturer with a long history in trailer components such as jacks, winches and couplers

Replacing worn bearings and seals helps keep trailer wheels turning smoothly and helps protect the hubs, spindles and tires from the damage that failed bearings cause. Choose the child item whose spindle and hub specifications match your trailer.