• Bearing material?

    Bearing material?

    Features of bearing steel: 1. Contact fatigue strength    Bearing under the action of periodic load, it is easy to cause fatigue damage when contacting the surface, that is, cracks and peeling appear, which is an important damage situation of the bearing. Therefore, in order to improve the service l... read more

    Jan 04,2021 News
  • About the bearing parameters?

    About the bearing parameters?

    life Under a certain load, the number of revolutions or hours the bearing experiences before pitting corrosion is called the bearing life. The life of a rolling bearing is defined by the number of revolutions (or hours of work at a certain speed): the bearing within this life should have preliminary... read more

    Dec 28,2020 News
  • The historical development of bearings?

    The historical development of bearings?

    The early form of linear motion bearings was to place a row of wooden poles under a row of skid plates. Modern linear motion bearings use the same working principle, but sometimes use balls instead of rollers. The simplest rotary bearing is a bushing bearing, which is just a bush sandwiched between ... read more

    Dec 21,2020 News
  • What should be paid attention to when manufacturing roller bearings

    What should be paid attention to when manufacturing roller bearings

    Needle roller bearings are one of the most precise parts in machinery. Compared with other parts, needle roller bearings have many differences. Roller bearings are generally a rotating surface and are very short. They are usually processed by machine tools. Grinding, although the structure of parts ... read more

    Dec 14,2020 News
  • What materials need to be prepared when making bearings

    What materials need to be prepared when making bearings

    The ferrules and rolling bodies of needle slide bearings bear high contact pressure repeatedly while making rolling contact with sliding. The retainer is in sliding contact with both sides of the ferrule and the tumbling body, or one side thereof, and bears the tensile force and the compressive forc... read more

    Dec 07,2020 News