Конический роликоподшипник NSK 99587/99100, дюймовый

Описание

Boundary Dimensions d 149.225 mm Bore diameter D 254 mm Outside diameter T 66.675 mm Total width B 66.675 mm Width of inner ring C 47.625 mm Width of outer ring Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 7 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 635000 N Basic dynamic load rating C 0r 830000 N Basic static load rating Speeds Grease 1300 min -1 Grease lubrication Oil (Oil-bath) 1800 min -1 Oil-bath lubrication Dimensions a 55.3 mm Effective load center Abutment and Fillet Dimensions da 178 mm Diameter of shaft abutment Da 227 mm Diameter of housing abutment db 165 mm Diameter of shaft abutment Db 238 mm Diameter of housing abutment ra (max.) 7 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 0.41 Constant Y0 0.81 Axial load Factors Y1 1.5 Axial load Factors Mass Mass approx. 8.86 kg Mass approx.(Cone) Mass approx. 3.83 kg Mass approx.(Cup)