Самоустанавливающийся шарикоподшипник NSK 2217

Описание

Boundary Dimensions d 85 mm Bore diameter D 150 mm Outside diameter B 36 mm Width r (min.) 2 mm Chamfer dimension Basic Load Ratings C r 64500 N Basic dynamic load rating C 0r 23600 N Basic static load rating Speeds Grease 3800 min -1 Grease lubrication Oil (Oil-bath) 4800 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 94 mm Diameter of shaft abutment Da (max.) 141 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet Calculation factors e 0.25 Constant Y2 3.9 Axial load Factors Y3 2.5 Axial load Factors Y0 2.6 Axial load Factors Mass Mass approx. 2.44 kg Mass approx.