maintenance method of IKO bearing
Analysis of correct maintenance method of IKO bearing
2022-08-04
rolling ina bearings
Radial Preload Method and axial preload method for rolling ina bearings
2022-08-06

Introduction of IKO bearing running track and loading method

  1. When the IKO bearing rotates, the raceway surfaces of the inner ring and outer ring of the IKO bearing are in rolling contact with the rolling elements, so the running track is a dark surface. The running track attached to the raceway surface is not abnormal, so the load condition can be known. Therefore, when disassembling the IKO bearing, please pay close attention to and observe the running track of the raceway surface.
  2. If you carefully observe the running track, you will know that it only bears radial load, bears large axial load, bears moment load, or has extreme uneven rigidity on IKO bearing box. It can be checked whether accidental load and installation error are added to IKO bearing and become a clue to investigate the cause introduction of IKO bearing damage.
Introduction of IKO bearing
Introduction of IKO bearing
Introduction of IKO bearing

Introduction of IKO bearing to repair method

The lubricant used to lubricate the inside of IKO bearing can be generally divided into oil and grease.Repair method: preparation: dry towel, pointed pliers, IKO bearing cleaning night, introduction of IKO bearing lubricating oil or grease.

  1. Drying: take IKO bearing out of the cleaning solution, wipe the cleaning solution with a dry towel, and then put it in a cool place to dry.
  2. IKO bearing cleaning solution: immerse IKO bearing in IKO bearing cleaning solution bought in the market and shake it. At this time, foreign matters inside IKO bearing will be shaken out. Some ultrasonic cleaning machines bought in stores are also helpful to remove foreign matters.
  3. Inject lubricant: inject grease or oil into IKO bearing according to the trend, cover the shield and reinstall the C-ring.
  4. Remove the C-shaped ring and shield: wipe off the dirt on the outside of IKO bearing with a dry towel, then lift one side of the C-shaped ring with pointed pliers, and remove the C-shaped ring and shield.
  5. Inspection: hold the inner ring of introduction of IKO bearing assembled in its original state with your fingers and rotate it several times.

Introduction of IKO bearing to the influence of lubrication on the performance

The influence of lubrication on the performance of IKO bearings can be mainly divided into the following aspects:

  1.  First, lubricate all parts of IKO bearing to reduce friction and wear of IKO bearing;
  2. Make the rolling contact surface of IKO bearing often form an appropriate oil film, and prolong the fatigue life of IKO bearing;
  3. The heat generated by friction or other reasons inside IKO bearing is removed by lubrication;
  4. The introduction of IKO bearing can be protected against rust and dust by lubrication.
  1. The two main lubrication methods introduction of IKO bearing is grease lubrication and oil lubrication
  2. Grease lubrication includes the sealing method of filling grease in the sealed IKO bearing in advance, and the filling grease supply method of filling an appropriate amount of grease in the housing and replenishing or replacing it at regular intervals. In addition, for machines with multiple IKO bearings requiring lubrication, the centralized grease supply mode with pipes connected to each lubrication point is also adopted. Grease lubrication can make it unnecessary to supplement for a long time after filling the grease once, and the structure of the sealing device is simple, so it is widely used. Oil lubrication is relatively simple. Regular lubrication can improve the service life of IKO bearings.
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