Pollution can also cause premature bearing damage

 The larger the equipment capacity, the faster the speed. When both the vibration standard and the kurtosis value exceed the normal value (available kurtosis relative to the standard), we believe that the bearing has entered the late stage of failure production, and the equipment needs to be repaired and replaced in time. General grease lubrication, do not clean, directly filled with grease.

The shorter the interval. However, the bearings for instruments or high-speed use should be cleaned with clean oil to remove the anti-rust agent coated on the bearings. At this time, it is required to closely monitor the spherical roller bearing and pay close attention to its changes. After continuing to run and entering the later stage of use, the vibration and noise of the spherical roller bearing began to increase, and sometimes abnormal noise appeared, but the increase in vibration changed slowly.Wholesale mechanical bearing The correct installation of spherical roller bearings affects accuracy, life and performance.

It is usually pressed in with a press, or there is a shrink fit method for installation after cooling. Bearings with anti-rust agent removed are easy to rust, so they cannot be left alone. The inner and outer rings are not at the same center of rotation, resulting in misalignment. That is to say, the contact angle and accuracy of the CNC lathe bearing play a very important role. Fatigue damage is a common damage method for bearings. The quality of the inclined rail CNC lathe bearing itself is directly related to the service life.

Pollution can also cause premature bearing damage..When assembling CNC lathe bearings, the inclined rail CNC lathe must be preloaded so that the original clearance will be eliminated after the bearing is installed. Recommendation: Choose appropriate or professional bearing installation tools, and use special instruments to test after installation. If there is a failure, judgment and handling are the key. Common causes of fatigue damage may be: long-term overload operation of the bearing; failure to repair in time; improper maintenance; equipment aging.