Корпусный шарикоподшипниковый узел NSK UC328D1 X AS3S, фиксация стопорным винтом

Описание

Nominal Dimensions d 140 mm Bore diameter D 300 mm Outside diameter B,B4 145 mm Width of inner ring C 71 mm Outer ring width r(min.) 4 mm Chamfer dimension S1 86 mm Distance from locking device side face to raceway centre G 20 mm Distance face to thread centre ds M20×1.5 Set screw C a 17.8 mm Distance from oil hole centre to raceway centre d4 190.4 mm Outside diameter of inner ring Basic Load Ratings C r 253 kN Basic dynamic load rating C 0r 246 kN Basic static load rating Mass Mass approx. 28.5 kg Mass approx.