Конический роликоподшипник NSK 31594/31520, дюймовый

Описание

Boundary Dimensions d 34.925 mm Bore diameter D 76.2 mm Outside diameter T 29.37 mm Total width B 28.575 mm Width of inner ring C 23.812 mm Width of outer ring Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 1.5 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 99000 N Basic dynamic load rating C 0r 96500 N Basic static load rating Speeds Grease 5000 min -1 Grease lubrication Oil (Oil-bath) 6700 min -1 Oil-bath lubrication Dimensions a 21.6 mm Effective load center Abutment and Fillet Dimensions da 46 mm Diameter of shaft abutment Da 64 mm Diameter of housing abutment db 43.5 mm Diameter of shaft abutment Db 72 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 0.4 Constant Y0 0.82 Axial load Factors Y1 1.5 Axial load Factors Mass Mass approx. 0.404 kg Mass approx.(Cone) Mass approx. 0.235 kg Mass approx.(Cup)