Конический роликоподшипник NSK JM511946R/JM511910R, дюймовый

Описание

Boundary Dimensions d 65 mm Bore diameter D 110 mm Outside diameter T 28 mm Total width B 28 mm Width of inner ring C 22.5 mm Width of outer ring Cup r (min.) 2.5 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 3 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 147000 N Basic dynamic load rating C 0r 173000 N Basic static load rating Speeds Grease 3200 min -1 Grease lubrication Oil (Oil-bath) 4300 min -1 Oil-bath lubrication Dimensions a 24.5 mm Effective load center Abutment and Fillet Dimensions da 78 mm Diameter of shaft abutment Da 99 mm Diameter of housing abutment db 72 mm Diameter of shaft abutment Db 105 mm Diameter of housing abutment ra (max.) 3 mm Radius of shaft or housing fillet of inner ring ra (max.) 2.5 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. 0.72 kg Mass approx.(Cone) Mass approx. 0.342 kg Mass approx.(Cup)