First, the spindle in the spindle bearing operation, to fully guarantee the lubrication, and add oil on a regular basis according to actual usage, not long off the oil. Therefore, the user enterprises should use better, more appropriate, spindle lubricating oil. The new dedicated spindle oil can significantly improve the lubrication performance, extend drain intervals, extend the life of the spindle and bearings, also has good rust and corrosion performance.

 Second, the use of reinforced nylon material bearing cage temperature should be less than 120 ° C, prohibited oil and cook for cleaning.

 In addition, the spindle maintenance cleaning should pay attention to methods to prevent damage to scratch the roller surface. To try to clear the bearing parts of the residue should be used to flush the suction the ingot feet internal cleaning of the remaining oil method is better. Be taken to avoid dumping leaving the cleaning garbage accumulation residues, resulting in bearing parts bearing noise, wear failure.