Конический роликоподшипник NSK M224748/M224710, дюймовый

Описание

Boundary Dimensions d 120 mm Bore diameter D 174.625 mm Outside diameter T 35.72 mm Total width B 36.512 mm Width of inner ring C 27.783 mm Width of outer ring Cup r (min.) 1.5 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 261000 N Basic dynamic load rating C 0r 385000 N Basic static load rating Speeds Grease 1900 min -1 Grease lubrication Oil (Oil-bath) 2600 min -1 Oil-bath lubrication Dimensions a 32.2 mm Effective load center Abutment and Fillet Dimensions da 135 mm Diameter of shaft abutment Da 163 mm Diameter of housing abutment db 129 mm Diameter of shaft abutment Db 168 mm Diameter of housing abutment ra (max.) 3.5 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 0.33 Constant Y0 0.99 Axial load Factors Y1 1.8 Axial load Factors Mass Mass approx. 1.9 kg Mass approx.(Cone) Mass approx. 0.866 kg Mass approx.(Cup)