Конический роликоподшипник NSK JM716649/JM716610, дюймовый

Описание

Boundary Dimensions d 85 mm Bore diameter D 130 mm Outside diameter T 30 mm Total width B 29 mm Width of inner ring C 24 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 170000 N Basic dynamic load rating C 0r 222000 N Basic static load rating Speeds Grease 2600 min -1 Grease lubrication Oil (Oil-bath) 3600 min -1 Oil-bath lubrication Dimensions a 29.5 mm Effective load center Abutment and Fillet Dimensions da 98 mm Diameter of shaft abutment Da 117 mm Diameter of housing abutment db 92 mm Diameter of shaft abutment Db 125 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 0.44 Constant Y0 0.74 Axial load Factors Y1 1.4 Axial load Factors Mass Mass approx. 0.943 kg Mass approx.(Cone) Mass approx. 0.461 kg Mass approx.(Cup)