Конический роликоподшипник NSK 32976P5, метрический

Описание

Boundary Dimensions d 380 mm Bore diameter D 520 mm Outside diameter T 87 mm Total width B 82 mm Width of inner ring C 71 mm Width of outer ring Cup r (min.) 4 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 5 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 1490000 N Basic dynamic load rating C 0r 2550000 N Basic static load rating Speeds Grease 560 min -1 Grease lubrication Oil (Oil-bath) 750 min -1 Oil-bath lubrication Dimensions a 95.2 mm Effective load center Abutment and Fillet Dimensions da (min.) 407 mm Diameter of shaft abutment Db (min.) 501 mm Diameter of housing abutment Da (min.) 478 mm Diameter of housing abutment Da (max.) 502 mm Diameter of housing abutment Sa 16 mm Minimum width of space required in housing on large side face Sb 16 mm Minimum width of space required in housing on small side face db (max.) 406 mm Diameter of shaft abutment ra (max.) 4 mm Radius of shaft or housing fillet of inner ring ra (max.) 3 mm Radius of shaft or housing fillet of outer ring Calculation factors e 0.39 Constant Y0 0.86 Axial load Factors Y1 1.6 Axial load Factors Mass Mass approx. 49.5 kg Mass approx.