Конический роликоподшипник NSK HM617049R/HM617010R, дюймовый

Описание

Boundary Dimensions d 85.725 mm Bore diameter D 142.138 mm Outside diameter T 42.862 mm Total width B 42.862 mm Width of inner ring C 34.133 mm Width of outer ring Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 4.8 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 272000 N Basic dynamic load rating C 0r 360000 N Basic static load rating Speeds Grease 2400 min -1 Grease lubrication Oil (Oil-bath) 3400 min -1 Oil-bath lubrication Dimensions a 35.4 mm Effective load center Abutment and Fillet Dimensions da 106 mm Diameter of shaft abutment Da 125 mm Diameter of housing abutment db 95 mm Diameter of shaft abutment Db 137 mm Diameter of housing abutment ra (max.) 4.8 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 0.43 Constant Y0 0.76 Axial load Factors Y1 1.4 Axial load Factors Mass Mass approx. 1.77 kg Mass approx.(Cone) Mass approx. 0.911 kg Mass approx.(Cup)