HR30305J NSK Carver Santa Cruz 2866 29' W Registration 1981 for sale for $1,273. HR30305J ISO 2FB ISO355 dimension series approx. d 25 mm Bore diameter D 62 mm Outside diameter T 18. 25 mm Total width B 17 mm Width of inner ring C 15 mm Width of outer ring Cup r (min.) 1. 5 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 1. 5 mm Chamfer dimension of inner ring (Cone) Cr 58500 N Basic dynamic load rating C0r 46000 N Basic static load rating Grease 6300 min 1 Grease lubrication Oil (Oil bath) 8500 min 1 Oil bath lubrication a 13. 2 mm Effective load center da (min.) 36 mm Diameter of shaft abutment (min) Db (min.) 57 mm Diameter of housing abutment Da (min.) 54 mm Diameter of housing abutment Da (max.) 54 mm Diameter of housing abutment Sa 2 mm Minimum width of space required in housing on large side face Sb 3 mm Minimum width of space required in housing on small side face db (max.) 34 mm Diameter of shaft abutment ra (max.) 1. 5 mm Radius of shaft or housing fillet of inner ring ra (max.) 1. 5 mm Radius of shaft or housing fillet of outer ring e 0. 3 Constant Y0 1. 1 Axial load Factors Y1 2 Axial load Factors Mass approx. 0. 27 kg Mass approx.