roller box

The wire drawing mold box is connected with the drawing mold case by a beaming roller and a bearing.

拉丝模具盒通过轴辊、轴承与拉丝模具箱相连接。

The control of oil and gas lubricating system and the normal work of carburetor jet, relating to seal of the high-speed wire mill roller box directly, can obstruct pollution of the water and impurity to lubricant effectively;

油气润滑系统控制与喷油嘴正常的工作，直接关系到高速线材轧机辊箱的密封效果，可以有效的阻止水及杂质对润滑油的污染；

Cone type roller bearing rock bit The tapered gear box and universal shaft transmit smooth power and are simple to assemble and disassemble.

滚柱轴承锥形牙轮钻头锥齿轮箱＋万向轴动力上台，传动可靠，装拆方便。

Causes to Damage of the Taper Roller Bearing in Gear Box on the Axle Type WBA

WBA型车轴齿轮箱圆锥滚子轴承损坏的原因

The high speed shaft of the coal mill gear box for the boiler in a power plant broke, and the double-row self-aligning roller bearing was damaged.

某电厂发生锅炉磨煤机变速箱高速轴断裂，双列调心滚子轴承损坏。