Description: Fit most 7,000 lbs trailer axles. The kit includes: Inner Bearing Cone 25580 x 1 pcs I.D. 1.75'' Inner Bearing Race 25520 x 1 pcs, O.D. 3.265'' Outer Bearing Cone 14125A x 1 pcs, I.D. 1.25'' Outer Bearing Race 14276 x 1 pcs, O.D. 2.717'' Timken Grease x1 * Seal National: 2.250 x 3.371 x 0.375 X 01 pcs. BRAND TIMKEN MADE IN USA