Конический роликоподшипник NSK HR30320JP5, метрический

Описание

Dimension series ISO 2GB ISO355 dimension series approx. Boundary Dimensions d 100 mm Bore diameter D 215 mm Outside diameter T 51.5 mm Total width B 47 mm Width of inner ring C 39 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 520000 N Basic dynamic load rating C 0r 525000 N Basic static load rating Speeds Grease 1700 min -1 Grease lubrication Oil (Oil-bath) 2400 min -1 Oil-bath lubrication Dimensions a 41.1 mm Effective load center Abutment and Fillet Dimensions da (min.) 121 mm Diameter of shaft abutment Db (min.) 197 mm Diameter of housing abutment Da (min.) 185 mm Diameter of housing abutment Da (max.) 201 mm Diameter of housing abutment Sa 5 mm Minimum width of space required in housing on large side face Sb 12.5 mm Minimum width of space required in housing on small side face db (max.) 128 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 0.35 Constant Y0 0.96 Axial load Factors Y1 1.7 Axial load Factors Mass Mass approx. 8.41 kg Mass approx.