Самоустанавливающийся шарикоподшипник NSK 1222KC3

Описание

Boundary Dimensions d 110 mm Bore diameter D 200 mm Outside diameter B 38 mm Width r (min.) 2.1 mm Chamfer dimension Basic Load Ratings C r 96000 N Basic dynamic load rating C 0r 38500 N Basic static load rating Speeds Grease 2800 min -1 Grease lubrication Oil (Oil-bath) 3400 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 121 mm Diameter of shaft abutment Da (max.) 189 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet Calculation factors e 0.17 Constant Y2 5.7 Axial load Factors Y3 3.7 Axial load Factors Y0 3.9 Axial load Factors Mass Mass approx. 5.2 kg Mass approx.