Brand:Timken Manufacturer's Part Number:SET13 Part Type:Wheel Bearings Product Line:Timken Wheel Bearings Summit Racing Part Number:TMK-SET13 UPC:053893730066 Bearing Races Included: Yes Bore Diameter (in): 1.377 in. Width (in): 0.625 in. Quantity: Sold individually. Timken engineered bearings feature precision tolerances, proprietary internal geometries and quality materials. Their tapered, spherical, cylindrical, thrust, ball, plain, miniature, precision and housed unit bearings deliver strong performance, consistently and reliably. INTERCHANGE PART NUMBERS: 211405625D, 31211106033, 40215M0205, 9036835004, C45709, D0AA1200A, DOAZ1201A, DOAZ1202B, F4BZ4221A, XD0AA12001, YMP10, YMP5