Information centres

  • Bearing parameters

    Bearing parameters

    The number of revolutions or hours experienced by a bearing before pitting occurs under a certain load is called bearing life. The life of a rolling bearing is defined by the number of revolutions (or the number of hours of operation at a certain speed): Bearings within this life are subject to init... read more

    Oct 19,2019 News
  • Bearing Industry Overview

    Bearing Industry Overview

    According to the National Bureau of Statistics, in 2011 China bearing manufacturing industry size (annual sales income of 2,000 yuan or more) companies a total of 1416 companies, the annual industrial output value of 193.211 billion yuan, an increase of 27.59%; sales revenue of 191.097 billion yuan,... read more

    Oct 12,2019 News
  • Bearing history development

    Bearing history development

    In the early form of linear motion bearings, a row of wood poles was placed under a row of rafts. Modern linear motion bearings use the same principle of operation, except that balls are sometimes used instead of rollers. The simplest rotary bearing is a bushing bearing, which is simply a bushing sa... read more

    Sep 29,2019 News