Конический роликоподшипник NSK H715345/H715311, дюймовый

Описание

Boundary Dimensions d 71.438 mm Bore diameter D 136.525 mm Outside diameter T 46.038 mm Total width B 46.038 mm Width of inner ring C 36.512 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 287000 N Basic dynamic load rating C 0r 370000 N Basic static load rating Speeds Grease 2600 min -1 Grease lubrication Oil (Oil-bath) 3400 min -1 Oil-bath lubrication Dimensions a 37.1 mm Effective load center Abutment and Fillet Dimensions da 92 mm Diameter of shaft abutment Da 119 mm Diameter of housing abutment db 84 mm Diameter of shaft abutment Db 132 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 0.47 Constant Y0 0.7 Axial load Factors Y1 1.3 Axial load Factors Mass Mass approx. 2.15 kg Mass approx.(Cone) Mass approx. 0.961 kg Mass approx.(Cup)