Конический роликоподшипник NSK 32364, метрический

Описание

Boundary Dimensions d 320 mm Bore diameter D 670 mm Outside diameter T 210 mm Total width B 200 mm Width of inner ring C 170 mm Width of outer ring Cup r (min.) 7.5 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 7.5 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 5150000 N Basic dynamic load rating C 0r 7100000 N Basic static load rating Speeds Grease 480 min -1 Grease lubrication Oil (Oil-bath) 670 min -1 Oil-bath lubrication Dimensions a 157.5 mm Effective load center Abutment and Fillet Dimensions da (min.) 383 mm Diameter of shaft abutment Db (min.) 616 mm Diameter of housing abutment Da (min.) 547 mm Diameter of housing abutment Da (max.) 634 mm Diameter of housing abutment Sa 14 mm Minimum width of space required in housing on large side face Sb 42 mm Minimum width of space required in housing on small side face db (max.) 412 mm Diameter of shaft abutment ra (max.) 6 mm Radius of shaft or housing fillet of inner ring ra (max.) 6 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. 343 kg Mass approx.