Information centres

  • Bearing type (2)

    Bearing type (2)

    Thrust roller bearing Including thrust cylindrical roller bearings, thrust tapered roller bearings, thrust needle roller bearings and thrust spherical roller bearings. Needle bearing Needle bearing Needle roller bearings are equipped with thin and long rollers (the length of the rollers is 3 to 10 t... read more

    Mar 14,2020 News
  • Bearing material

    Bearing material

    Characteristics of bearing steel: 1. Contact fatigue strength Bearings are exposed to fatigue damage easily under contact load, that is, cracks and spalling, which is an important situation of bearing damage. Therefore, in order to improve the service life of the bearing, the bearing steel must have... read more

    Mar 20,2020 News
  • Installation and maintenance of bearings

    Installation and maintenance of bearings

    Whether the bearing is installed correctly affects accuracy, life and performance. Therefore, the design and assembly department should fully study the installation of the bearing. It is expected to be installed in accordance with operating standards. The items of the operating standard are usually ... read more

    Mar 28,2020 News
  • Causes of heating of rolling bearings and their elimination

    Causes of heating of rolling bearings and their elimination

    Low bearing accuracy: Use bearings with specified accuracy levels. The main shaft is bent or the box hole is not concentric: repair the main shaft or box. Poor lubrication: Use the specified grade of lubrication material and clean it properly. Low assembly quality: improve assembly quality. Bearing ... read more

    Apr 03,2020 News
  • Tips for judging abnormal noise of wheel bearing

    Tips for judging abnormal noise of wheel bearing

    1. If the wheel bearing is damaged, the wheels will make a noisy "buzzing" noise while the vehicle is running. If we hear this kind of abnormal noise, slow down the speed and carefully feel the source of the abnormal noise to eliminate the tire noise. 2. Lift the vehicle, swing the wheels left and r... read more

    Apr 10,2020 News