Конический роликоподшипник NSK 32340P6, метрический

Описание

Boundary Dimensions d 200 mm Bore diameter D 420 mm Outside diameter T 146 mm Total width B 138 mm Width of inner ring C 115 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 2240000 N Basic dynamic load rating C 0r 2870000 N Basic static load rating Speeds Grease 800 min -1 Grease lubrication Oil (Oil-bath) 1100 min -1 Oil-bath lubrication Dimensions a 106.7 mm Effective load center Abutment and Fillet Dimensions da (min.) 239 mm Diameter of shaft abutment Db (min.) 392 mm Diameter of housing abutment Da (min.) 346 mm Diameter of housing abutment Da (max.) 398 mm Diameter of housing abutment Sa 11 mm Minimum width of space required in housing on large side face Sb 31 mm Minimum width of space required in housing on small side face db (max.) 253 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. 90.9 kg Mass approx.