Manufacturer: DENCKERMANN Catalog no: W413555 Fitting Position : Front Axle Width 1 [mm] : 17,5 Width 2 [mm] : 18 Supplementary Article/Info 2 : with shaft seal Outer Diameter 1 [mm] : 50 Outer Diameter 2 [mm] : 65,1 Inner Diameter 1 [mm] : 21,4 Inner Diameter 2 [mm] : 34,9