Конический роликоподшипник NSK 28584/28521, дюймовый

Описание

Boundary Dimensions d 52.388 mm Bore diameter D 92.075 mm Outside diameter T 24.608 mm Total width B 25.4 mm Width of inner ring C 19.845 mm Width of outer ring Cup r (min.) 0.8 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 104000 N Basic dynamic load rating C 0r 117000 N Basic static load rating Speeds Grease 4000 min -1 Grease lubrication Oil (Oil-bath) 5300 min -1 Oil-bath lubrication Dimensions a 20 mm Effective load center Abutment and Fillet Dimensions da 65 mm Diameter of shaft abutment Da 83 mm Diameter of housing abutment db 58 mm Diameter of shaft abutment Db 87 mm Diameter of housing abutment ra (max.) 3.5 mm Radius of shaft or housing fillet of inner ring ra (max.) 0.8 mm Radius of shaft or housing fillet of outer ring Calculation factors e 0.38 Constant Y0 0.87 Axial load Factors Y1 1.6 Axial load Factors Mass Mass approx. 0.435 kg Mass approx.(Cone) Mass approx. 0.247 kg Mass approx.(Cup)