Конический роликоподшипник NSK 11590/11520, дюймовый

Описание

Boundary Dimensions d 15.875 mm Bore diameter D 42.862 mm Outside diameter T 14.288 mm Total width B 14.288 mm Width of inner ring C 9.525 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 21300 N Basic dynamic load rating C 0r 17200 N Basic static load rating Speeds Grease 8500 min -1 Grease lubrication Oil (Oil-bath) 12000 min -1 Oil-bath lubrication Dimensions a 13 mm Effective load center Abutment and Fillet Dimensions da 24.5 mm Diameter of shaft abutment Da 34.5 mm Diameter of housing abutment db 22.5 mm Diameter of shaft abutment Db 39.5 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 0.7 Constant Y0 0.47 Axial load Factors Y1 0.85 Axial load Factors Mass Mass approx. 0.061 kg Mass approx.(Cone) Mass approx. 0.04 kg Mass approx.(Cup)