Конический роликоподшипник NSK HM804849/HM804810, дюймовый

Описание

Boundary Dimensions d 48.412 mm Bore diameter D 95.25 mm Outside diameter T 30.162 mm Total width B 29.37 mm Width of inner ring C 23.02 mm Width of outer ring Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 130000 N Basic dynamic load rating C 0r 143000 N Basic static load rating Speeds Grease 3800 min -1 Grease lubrication Oil (Oil-bath) 5300 min -1 Oil-bath lubrication Dimensions a 26.1 mm Effective load center Abutment and Fillet Dimensions da 66 mm Diameter of shaft abutment Da 81 mm Diameter of housing abutment db 57 mm Diameter of shaft abutment Db 91 mm Diameter of housing abutment ra (max.) 3.5 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 0.55 Constant Y0 0.6 Axial load Factors Y1 1.1 Axial load Factors Mass Mass approx. 0.61 kg Mass approx.(Cone) Mass approx. 0.354 kg Mass approx.(Cup)