近几年新造C_(62A)型等货车已安装了无轴箱圆锥滚子轴承,还有一些货车也换装了该种轴承。在施行段修时按规定对状态良好的轴承每二年开盖填加新油脂一次,填加量为0.2～0.3千克。过去由于没有理想的注油设备,注油问题一直没有很好地解决。我段 In recent years, new C_ (62A) and other trucks have been installed without axle box taper roller bearings, there are some trucks also dress up the kind of bearing. In the implementation of paragraph repair, according to the provisions of the state of good bearings every two years to open a new cap filled with grease, add the amount of 0.2 to 0.3 kg. In the past due to the lack of ideal oiling equipment, oiling problem has not been well resolved. I paragraph