Конический роликоподшипник NSK 17118/17244, дюймовый

Описание

Boundary Dimensions d 30 mm Bore diameter D 62 mm Outside diameter T 16.002 mm Total width B 16.566 mm Width of inner ring C 14.288 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 45500 N Basic dynamic load rating C 0r 39500 N Basic static load rating Speeds Grease 6300 min -1 Grease lubrication Oil (Oil-bath) 8500 min -1 Oil-bath lubrication Dimensions a 12.8 mm Effective load center Abutment and Fillet Dimensions da 37 mm Diameter of shaft abutment Da 54 mm Diameter of housing abutment db 34.5 mm Diameter of shaft abutment Db 57 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 0.38 Constant Y0 0.86 Axial load Factors Y1 1.6 Axial load Factors Mass Mass approx. 0.136 kg Mass approx.(Cone) Mass approx. 0.091 kg Mass approx.(Cup)