Конический роликоподшипник NSK M84249R/M84210R, дюймовый

Описание

Boundary Dimensions d 25.4 mm Bore diameter D 59.53 mm Outside diameter T 23.368 mm Total width B 23.114 mm Width of inner ring C 18.288 mm Width of outer ring Cup r (min.) 1.5 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 0.8 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 61500 N Basic dynamic load rating C 0r 58000 N Basic static load rating Speeds Grease 6300 min -1 Grease lubrication Oil (Oil-bath) 9000 min -1 Oil-bath lubrication Dimensions a 18.3 mm Effective load center Abutment and Fillet Dimensions da 36 mm Diameter of shaft abutment Da 49.5 mm Diameter of housing abutment db 32.5 mm Diameter of shaft abutment Db 56 mm Diameter of housing abutment ra (max.) 0.8 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 0.55 Constant Y0 0.6 Axial load Factors Y1 1.1 Axial load Factors Mass Mass approx. 0.194 kg Mass approx.(Cone) Mass approx. 0.13 kg Mass approx.(Cup)