Полнокомплектные двухрядные цилиндрические роликоподшипники NSK RS-5052NRS5, с предварительной смазкой, для блоков

Описание

Boundary Dimensions d 260 mm Bore diameter D 400 mm Outside diameter B 190 mm Width C 189 mm Width of outer ring Cx (min.) 2 mm Chamfer dimension of the inner ring in the radial direction r (min.) 1.5 mm Chamfer dimension Basic Load Ratings C r 2620000 N Basic dynamic load rating C 0r 4500000 N Basic static load rating Speeds Grease 360 min -1 Grease lubrication Dimensions doh 8 mm Diameter of oil hole C1 154 mm Distance between two snap ring of the outer ring outside surface S 17.5 mm Distance from outer ring side face to snap ring back face D2 416 mm Outside diameter of snap ring f 7 mm Width of snap ring Abutment and Fillet Dimensions da (min.) 270 mm Diameter of shaft abutment Dx (min.) 444 mm Diameter of housing abutment Mass Mass approx. 86 kg Mass approx.