Конический роликоподшипник NSK 30332DP6, метрический

Описание

Boundary Dimensions d 160 mm Bore diameter D 340 mm Outside diameter T 75 mm Total width B 68 mm Width of inner ring C 48 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 830000 N Basic dynamic load rating C 0r 875000 N Basic static load rating Speeds Grease 950 min -1 Grease lubrication Oil (Oil-bath) 1300 min -1 Oil-bath lubrication Dimensions a 99.3 mm Effective load center Abutment and Fillet Dimensions da (min.) 196 mm Diameter of shaft abutment Db (min.) 313 mm Diameter of housing abutment Da (min.) 270 mm Diameter of housing abutment Da (max.) 322 mm Diameter of housing abutment Sa 9 mm Minimum width of space required in housing on large side face Sb 27 mm Minimum width of space required in housing on small side face db (max.) 198 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 0.81 Constant Y0 0.41 Axial load Factors Y1 0.74 Axial load Factors Mass Mass approx. 27.5 kg Mass approx.