Однорядный радиальный шарикоподшипник NSK 6222NC4, с канавкой под стопорное кольцо

Описание

Boundary Dimensions d 110 mm Bore diameter D 200 mm Outside diameter B 38 mm Width r (min.) 2.1 mm Chamfer dimension Basic Load Ratings C r 159000 N Basic dynamic load rating C 0r 117000 N Basic static load rating Speeds Grease 2800 min -1 Grease lubrication Oil (Oil-bath) 3400 min -1 Oil-bath lubrication Dimensions a (min.) 5.69 mm Distance outer ring from side face to snap ring groove b (min.) 3.5 mm Width of snap ring groove D1 (max.) 193.65 mm Diameter of snap ring groove ro (max.) 0.6 mm Bottom radius of snap ring groove rN 0.5 mm Chamfer dimension Abutment and Fillet Dimensions da (min.) 121 mm Diameter of shaft abutment da (max.) 134 mm Diameter of shaft abutment Da (max.) 189 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet Dx (min.) 215 mm Diameter of snap ring recess in the housing Cy (max.) 8.4 mm Distance from outer ring side face to snap ring back face Calculation factors fo 14.3 Factor Additional information z 10 Number of Balls Dw 28.575 mm Ball Diameter Mass Mass approx. 4.45 kg Mass approx.