Конический роликоподшипник NSK 418/414, дюймовый

Описание

Boundary Dimensions d 38.1 mm Bore diameter D 88.501 mm Outside diameter T 26.988 mm Total width B 29.083 mm Width of inner ring C 22.225 mm Width of outer ring Cup r (min.) 1.5 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 118000 N Basic dynamic load rating C 0r 109000 N Basic static load rating Speeds Grease 4500 min -1 Grease lubrication Oil (Oil-bath) 6000 min -1 Oil-bath lubrication Dimensions a 17.1 mm Effective load center Abutment and Fillet Dimensions da 51 mm Diameter of shaft abutment Da 77 mm Diameter of housing abutment db 44.5 mm Diameter of shaft abutment Db 80 mm Diameter of housing abutment ra (max.) 3.5 mm Radius of shaft or housing fillet of inner ring ra (max.) 1.5 mm Radius of shaft or housing fillet of outer ring Calculation factors e 0.26 Constant Y0 1.3 Axial load Factors Y1 2.3 Axial load Factors Mass Mass approx. 0.5 kg Mass approx.(Cone) Mass approx. 0.329 kg Mass approx.(Cup)