Конический роликоподшипник NSK 622X/614X, дюймовый

Описание

Boundary Dimensions d 55 mm Bore diameter D 115 mm Outside diameter T 41.021 mm Total width B 41.275 mm Width of inner ring C 31.496 mm Width of outer ring Cup r (min.) 3 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 3 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 212000 N Basic dynamic load rating C 0r 214000 N Basic static load rating Speeds Grease 3200 min -1 Grease lubrication Oil (Oil-bath) 4500 min -1 Oil-bath lubrication Dimensions a 26.6 mm Effective load center Abutment and Fillet Dimensions da 70 mm Diameter of shaft abutment Da 101 mm Diameter of housing abutment db 64 mm Diameter of shaft abutment Db 108 mm Diameter of housing abutment ra (max.) 3 mm Radius of shaft or housing fillet of inner ring ra (max.) 3 mm Radius of shaft or housing fillet of outer ring Calculation factors e 0.31 Constant Y0 1.1 Axial load Factors Y1 1.9 Axial load Factors Mass Mass approx. 1.3 kg Mass approx.(Cone) Mass approx. 0.597 kg Mass approx.(Cup)