L44610 Race

The L44610 race is a precision-machined tapered roller bearing cup designed for use with L44649 or L44643 bearings in many trailer hubs and axle assemblies. Commonly found on 2,000 lb to 3,500 lb trailer axles, it provides smooth rotation, proper load distribution, and long-lasting durability for utility, cargo, boat, and equipment trailers. The race is manufactured from hardened high-carbon steel for superior wear resistance and dependable performance under heavy towing conditions. Standard dimensions are 1.980" outer diameter and 0.420" width.