Dutton-Lainson® trailer wheel bearing set 1-1/4" x 3/4" spindle O.D. 1.781 outer hub I.D. LM11949 outer bearing cone number LM67048 inner bearing cone number LM11910 outer cup number LM67010 inner cup number Identical to model 6506 except dust cap is included Includes two bearings, two races, one grease seal, one cotter pin, and one dust cap
