Конический роликоподшипник NSK 23100/23256, дюймовый

Описание

Boundary Dimensions d 25.4 mm Bore diameter D 65.088 mm Outside diameter T 22.225 mm Total width B 21.463 mm Width of inner ring C 15.875 mm Width of outer ring Cup r (min.) 1.5 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 1.5 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 55500 N Basic dynamic load rating C 0r 47500 N Basic static load rating Speeds Grease 5600 min -1 Grease lubrication Oil (Oil-bath) 8000 min -1 Oil-bath lubrication Dimensions a 20 mm Effective load center Abutment and Fillet Dimensions da 39 mm Diameter of shaft abutment Da 53 mm Diameter of housing abutment db 34.5 mm Diameter of shaft abutment Db 61 mm Diameter of housing abutment ra (max.) 1.5 mm Radius of shaft or housing fillet of inner ring ra (max.) 1.5 mm Radius of shaft or housing fillet of outer ring Calculation factors e 0.73 Constant Y0 0.45 Axial load Factors Y1 0.82 Axial load Factors Mass Mass approx. 0.214 kg Mass approx.(Cone) Mass approx. 0.142 kg Mass approx.(Cup)