MAT Trailer Idler Hub Assembly, 5200 lb Axle, 6 on 5-1/2″, Complete

This MAT trailer idler hub is designed to mount on a 5,200 lb idler axle with a #42 spindle. The bolt pattern is 6 on 5-1/2″. Comes with the races(25520/15245) and studs(1/2″) properly pressed in and ready for assembly. Inner bearing(25580), outer bearing(15123), grease seal(#42), grease cap, and lug nuts are included. Choose between the Regular or EZ Lube grease cap to match your application. Durable steel construction offers a 3,500 lb. hub capacity. Simply pack the bearing with grease and attach to the spindle. *Cotter pin, spindle washer, and spindle nut is sold separately.* Compatible With Dexter 008-213-9, Dexter K08-213-90 Compatible with Dexter, AL-KO, Lippert, Rockwell, and Besser Pro trailer axles. Specifications: Increase the life of your trailer, by using Miller Auto Technology’s top of the line, durable, quality replacement parts. Axle Capacity: 5,200 lbs. Hub Capacity: 3,500 lbs. Bolt Pattern: 6 On 5-1/2″ Wheel Size: 15″, 16″ Inner Bearing: 25580 (1.75″ ID)  / Outer Bearing: 15123 (1.25″ ID) *If the outer bearing is LM67048, it will be replaced by the 15123 bearing.* Inner Race: 25520 / Outer Race: 15245 Grease Seal: #42 (ID: 2.25″ & OD: 3.376″) Grease Cap: Regular Or EZ Lube 1/2″ Studs MAT 88-655-5 Commonly used on Utility Trailers, Flatbed Trailers, Equipment Trailers, Snow Mobile Trailers, Car Hauler Trailers, Camper Trailers, Cattle Trailers, & Horse Trailers