Конический роликоподшипник NSK 32344P6, метрический

Описание

Boundary Dimensions d 220 mm Bore diameter D 460 mm Outside diameter T 154 mm Total width B 145 mm Width of inner ring C 122 mm Width of outer ring Cup r (min.) 5 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 6 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 2480000 N Basic dynamic load rating C 0r 3200000 N Basic static load rating Speeds Grease 750 min -1 Grease lubrication Oil (Oil-bath) 1000 min -1 Oil-bath lubrication Dimensions a 114.9 mm Effective load center Abutment and Fillet Dimensions da (min.) 259 mm Diameter of shaft abutment Db (min.) 421 mm Diameter of housing abutment Da (min.) 372 mm Diameter of housing abutment Da (max.) 438 mm Diameter of housing abutment Sa 12 mm Minimum width of space required in housing on large side face Sb 32 mm Minimum width of space required in housing on small side face db (max.) 274 mm Diameter of shaft abutment ra (max.) 5 mm Radius of shaft or housing fillet of inner ring ra (max.) 4 mm Radius of shaft or housing fillet of outer ring Calculation factors e 0.37 Constant Y0 0.88 Axial load Factors Y1 1.6 Axial load Factors Mass Mass approx. 114 kg Mass approx.