WPS Trailer Hub Wheel Bearing Kit 25580 14125A with Double Lip Grease Seal 10-10 (Or 10-36) for 5200-7000 lb. EZ Lube Axles Inner Bearing Cone 25580 x 1 pc. I.D. 1.75'' Inner Bearing Race 25520 x 1 pc. O.D. 3.265'' Outer Bearing Cone 14125A x 1 pc. I.D. 1.25'' Outer Bearing Race 14276 x 1 pc. O.D. 2.717'' Double Lip Grease Seal 10-10 (21333TB, Spindle D42, 2.125'' x 3.375'') x 1 pc. Or 10-36 (22333TB, Spindle D42, 2.250'' x 3.376'') x 1 pc.