Reduce the SKF bearing importance to load the load noise

Sliding bearing a rotation, inner ring and outer ring raceway surface, with rolling body is rolling contact SKF bearing, thus path to the dark side, do not belong to the abnormal running track attached to the raceway surface, the change can be learned that load conditions, so in the case of sliding bearing, please keep close attention and observation on the surface of the raceway. If you look closely at orbit, SKF bearing will know that only bear radial load, bear the axial load of big, inherit the torque load, or extreme rigid in bearing box is not equal. Can check whether the sliding bearing with accidents such as whether the load and the installation error of kingdoms, and shall be investigated for SKF bearing damage and you will become a reason for clues. If there is no error and can be used correctly, the bearing life before, but with a long period of time, in this case, the damage status to divest. On the other hand, there are early damage by accident, and yield to the early damage of use, as the reasons of early damage, not enough to use and the consideration on the lubrication and, in turn, and foreign invasion, the error of the sliding bearing assembly and axis deflection of big, not enough research on shaft and bearing box, etc. ( 1) Using the method of chemical additive in the sliding bearing lubricant, add some chemical additive, can reduce the noise SKF bearing, for example tianjin a factory to produce a low-noise grease containing noise reduction additive, on the basis of bearing noise from the original can be reduced. 3. 2 db, suitable for use in the micro or small bearings. ( 2) Using vibration absorption or isolation device using vibration absorption or isolation device to reduce sliding bearing noise or noise isolation SKF bearing, can get good effect, but this often pay a high price in terms of economy, sometimes make institutional change, cooling condition, or easy to rust, use appropriate comprehensive into consideration, only after other steps taken still cannot achieve the indicators of low noise after use of this law.