Конический роликоподшипник NSK HR32226J, метрический

Описание

Dimension series ISO 4FD ISO355 dimension series approx. Boundary Dimensions d 130 mm Bore diameter D 230 mm Outside diameter T 67.75 mm Total width B 64 mm Width of inner ring C 54 mm Width of outer ring Cup r (min.) 3 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 4 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 650000 N Basic dynamic load rating C 0r 790000 N Basic static load rating Speeds Grease 1500 min -1 Grease lubrication Oil (Oil-bath) 2000 min -1 Oil-bath lubrication Dimensions a 56.9 mm Effective load center Abutment and Fillet Dimensions da (min.) 151 mm Diameter of shaft abutment Db (min.) 219 mm Diameter of housing abutment Da (min.) 196 mm Diameter of housing abutment Da (max.) 216 mm Diameter of housing abutment Sa 7 mm Minimum width of space required in housing on large side face Sb 13.5 mm Minimum width of space required in housing on small side face db (max.) 147 mm Diameter of shaft abutment ra (max.) 3 mm Radius of shaft or housing fillet of inner ring ra (max.) 2.5 mm Radius of shaft or housing fillet of outer ring Calculation factors e 0.44 Constant Y0 0.76 Axial load Factors Y1 1.4 Axial load Factors Mass Mass approx. 11.3 kg Mass approx.