High quality trailer wheel bearing set with dust cap. 6200 series. Includes two bearings with races, one grease seal, one cotter pin and one Dust Cap. Inner Bearing Cone L44649 Inner Bearing Cup L44610 Outer Bearing Cone LM11949 Outer Bearing Cup LM11910 Hub 1.781" ID Spindle 1-1/16" x 3/4" OD