Самоустанавливающийся шарикоподшипник NSK 1209KC3

Описание

Boundary Dimensions d 45 mm Bore diameter D 85 mm Outside diameter B 19 mm Width r (min.) 1.1 mm Chamfer dimension Basic Load Ratings C r 24200 N Basic dynamic load rating C 0r 7350 N Basic static load rating Speeds Grease 7100 min -1 Grease lubrication Oil (Oil-bath) 8500 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 51.5 mm Diameter of shaft abutment Da (max.) 78.5 mm Diameter of housing abutment ra (max.) 1 mm Radius of shaft or housing fillet Calculation factors e 0.21 Constant Y2 4.7 Axial load Factors Y3 3 Axial load Factors Y0 3.1 Axial load Factors Mass Mass approx. 0.465 kg Mass approx.