06.29200.0117 轴为弹性挡圈45*1.75DIN983(更新为:190003933351) Shaft elastic collar(updated to 190003933351) 06.29200.0117 轴为弹性挡圈45*1.75DIN983(更新为:190003933351) Shaft elastic collar(updated to 190003933351)