A.触头终压力为160-200N B.触头开距为18-22mm C.触头超程为8-10mm D.主触头厚度不小于8mm
A.整体车轮踏面滚动圆直径≥1190mm B.整体车轮轮缘厚度为33.5-34mm C.同轴轮径差≤1mm D.同一转向架轮径差≤4mm
A.轴承组装间隙为0.09-0.24mm B.同一轴箱两端轴承组装间隙差≤0.03mm C.两端轴箱横动量(两边之和)为3±2D.轴箱拉杆方轴与槽底部的间隙为3-8mm