Maintenance of turntable bearings


Turntable bearings installed and put into operation after 100 hours of continuous operation should be fully checked whether the preload torque of the mounting bolts to meet the requirements, after every 500 hours of continuous operation to repeat the inspection time. Turntable bearing installation should be filled with the appropriate amount of grease, and should be filled while the side bearings to make the grease evenly distributed. Turntable bearings in the work of a period of time, will inevitably lose part of the grease, so the turntable bearing in normal operation after every 50 to 100 hours should be added once the grease.

Turntable bearing transport and storage: Bearing in the transport process, should be placed horizontally on the vehicle, there should be to prevent slippage and vibration measures, if necessary, plus auxiliary support.