After cleaning the way of reducing the noise of a ball screw bearing

Removed in order to distinguish the ball screw bearing whether can use, check after the ball screw bearing clean. Examination of raceway surface, rolling surface, cooperate with the abrasion of the state, adhere to the rack, the increase of the bearing clearance and has nothing to do with dimension precision landing damage, abnormal. The small ball bearing type respectively, then the inner ring with one hand support level, rotate the outer ring can confirm fluently. Bearing maintenance: ball screw bearing cleaning: removing bearing under repair, first recorded appearance of ball screw bearing, confirm the residual stock of lubricant, sampling inspection with lubricant, bearing. Common use gasoline, kerosene as a cleaning agent. Bearing cleaning removing ball screw bearing under repair, first recorded bearing appearance, smooth agent confirmed the residual stock, sampling inspection with the smooth agent, after washing bearing. Common use gasoline, kerosene as a cleaning agent. Tear open come down to the bearing cleaning, coarse and fine fine cleaning cleaning, respectively in the container, first put on the metal mesh at the bottom of the bearing is not direct contact with dirt from the container. Coarse when cleaning, if to spin bearing with dirt, can damage the bearing rolling surface, should be pay attention to. In coarse clean oil, use brush clean up to smooth grease, adhesive, after clean, roughly into fine cleaning). Fine cleaning, ball screw bearing side rotation in the cleaning of oil, while cleaning seriously. In addition, cleaning oil often should insist on cleaning.