Конический роликоподшипник NSK 43118/43300, дюймовый

Описание

Boundary Dimensions d 30.162 mm Bore diameter D 76.2 mm Outside diameter T 24.608 mm Total width B 24.074 mm Width of inner ring C 16.67 mm Width of outer ring Cup r (min.) C3.3 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 1.5 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 83000 N Basic dynamic load rating C 0r 69500 N Basic static load rating Speeds Grease 5000 min -1 Grease lubrication Oil (Oil-bath) 6700 min -1 Oil-bath lubrication Dimensions a 22.9 mm Effective load center Abutment and Fillet Dimensions da 45 mm Diameter of shaft abutment Da 64 mm Diameter of housing abutment db 42 mm Diameter of shaft abutment Db 73 mm Diameter of housing abutment ra (max.) 1.5 mm Radius of shaft or housing fillet of inner ring ra (max.) 3.3 mm Radius of shaft or housing fillet of outer ring Calculation factors e 0.67 Constant Y0 0.49 Axial load Factors Y1 0.9 Axial load Factors Mass Mass approx. 0.383 kg Mass approx.(Cone) Mass approx. 0.146 kg Mass approx.(Cup)