Конический роликоподшипник NSK 17580/17520, дюймовый

Описание

Boundary Dimensions d 15.875 mm Bore diameter D 42.862 mm Outside diameter T 16.67 mm Total width B 16.67 mm Width of inner ring C 13.495 mm Width of outer ring Cup r (min.) 1.5 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 1.5 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 33000 N Basic dynamic load rating C 0r 26300 N Basic static load rating Speeds Grease 9500 min -1 Grease lubrication Oil (Oil-bath) 13000 min -1 Oil-bath lubrication Dimensions a 10.6 mm Effective load center Abutment and Fillet Dimensions da 23 mm Diameter of shaft abutment Da 36.5 mm Diameter of housing abutment db 21 mm Diameter of shaft abutment Db 39 mm Diameter of housing abutment ra (max.) 1.5 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 0.33 Constant Y0 1 Axial load Factors Y1 1.8 Axial load Factors Mass Mass approx. 0.075 kg Mass approx.(Cone) Mass approx. 0.048 kg Mass approx.(Cup)