Однорядный радиальный шарикоподшипник NSK 6924NC4, с канавкой под стопорное кольцо

Описание

Boundary Dimensions d 120 mm Bore diameter D 165 mm Outside diameter B 22 mm Width r (min.) 1.1 mm Chamfer dimension Basic Load Ratings C r 58500 N Basic dynamic load rating C 0r 54000 N Basic static load rating Speeds Grease 3800 min -1 Grease lubrication Oil (Oil-bath) 4500 min -1 Oil-bath lubrication Dimensions a (min.) 3.7 mm Distance outer ring from side face to snap ring groove b (min.) 1.9 mm Width of snap ring groove D1 (max.) 161.8 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.) 126.5 mm Diameter of shaft abutment da (max.) 132 mm Diameter of shaft abutment Da (max.) 158.5 mm Diameter of housing abutment ra (max.) 1 mm Radius of shaft or housing fillet Dx (min.) 173 mm Diameter of snap ring recess in the housing Cy (max.) 5.1 mm Distance from outer ring side face to snap ring back face Calculation factors fo 16.5 Factor Mass Mass approx. 1.21 kg Mass approx.