Конический роликоподшипник NSK 368A/362A, дюймовый

Описание

Boundary Dimensions d 50.8 mm Bore diameter D 88.9 mm Outside diameter T 20.638 mm Total width B 22.225 mm Width of inner ring C 16.513 mm Width of outer ring Cup r (min.) 1.3 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 90000 N Basic dynamic load rating C 0r 85000 N Basic static load rating Speeds Grease 4000 min -1 Grease lubrication Oil (Oil-bath) 5600 min -1 Oil-bath lubrication Dimensions a 16.6 mm Effective load center Abutment and Fillet Dimensions da 62 mm Diameter of shaft abutment Da 81 mm Diameter of housing abutment db 56 mm Diameter of shaft abutment Db 84 mm Diameter of housing abutment ra (max.) 3.5 mm Radius of shaft or housing fillet of inner ring ra (max.) 1.3 mm Radius of shaft or housing fillet of outer ring Calculation factors e 0.32 Constant Y0 1 Axial load Factors Y1 1.9 Axial load Factors Mass Mass approx. 0.338 kg Mass approx.(Cone) Mass approx. 0.166 kg Mass approx.(Cup)