Сферический роликоподшипник NSK 24130CE4C4

Описание

Boundary Dimensions d 150 mm Bore diameter D 250 mm Outside diameter B 100 mm Width r (min.) 2.1 mm Chamfer dimension Basic Load Ratings C r 1110000 N Basic dynamic load rating C 0r 1530000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 1400 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 2400 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 1100 min -1 Grease lubrication Oil (Oil-bath) 1400 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 162 mm Diameter of shaft abutment da (max.) 169 mm Diameter of shaft abutment Da (min.) 212 mm Diameter of housing abutment Da (max.) 238 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet Calculation factors e 0.38 Constant Y2 2.6 Axial load Factors Y3 1.8 Axial load Factors Y0 1.7 Axial load Factors Mass Mass approx. 19.8 kg Mass approx.