Конический роликоподшипник NSK JL724348/JL724314, дюймовый

Описание

Boundary Dimensions d 120 mm Bore diameter D 170 mm Outside diameter T 25.4 mm Total width B 25.4 mm Width of inner ring C 19.05 mm Width of outer ring Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 3.3 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 160000 N Basic dynamic load rating C 0r 219000 N Basic static load rating Speeds Grease 1900 min -1 Grease lubrication Oil (Oil-bath) 2600 min -1 Oil-bath lubrication Dimensions a 32.9 mm Effective load center Abutment and Fillet Dimensions da 132 mm Diameter of shaft abutment Da 156 mm Diameter of housing abutment db 127 mm Diameter of shaft abutment Db 163 mm Diameter of housing abutment ra (max.) 3.3 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 0.46 Constant Y0 0.72 Axial load Factors Y1 1.3 Axial load Factors Mass Mass approx. 1.08 kg Mass approx.(Cone) Mass approx. 0.591 kg Mass approx.(Cup)