Сферический роликоподшипник NSK 239/1000CAMKE4C2

Описание

Boundary Dimensions d 1000 mm Bore diameter D 1320 mm Outside diameter B 236 mm Width r (min.) 7.5 mm Chamfer dimension Basic Load Ratings C r 8200000 N Basic dynamic load rating C 0r 21700000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 220 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Oil (Oil-bath) 190 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 1036 mm Diameter of shaft abutment Da (min.) 1229 mm Diameter of housing abutment Da (max.) 1284 mm Diameter of housing abutment ra (max.) 6 mm Radius of shaft or housing fillet Calculation factors e 0.16 Constant Y2 6.4 Axial load Factors Y3 4.3 Axial load Factors Y0 4.2 Axial load Factors Mass Mass approx. 881 kg Mass approx.