is for debugging, is expected to soon can be put into production use.

As of July 11 this year, Morse Group Technology Center for the development of two models were enhanced automotive generator bearing temperature grease leakage test, strengthen life test, spray test, heating test simulated conditions, starting torque measurement, in which life test 6202-2RS strengthen basic rating life for the traditional life of 49.2 times for the latest ISO281 standard 9.8 times the calculated life ,6202-2RS heating test conditions simulated life 2500h (still running), 6303 -2RS is 1680h (both during the validation test machine), exceeding the host customer requirements 1000h. Also verified during the test conditions simulated test machine performance and carried out continuous improvement. Tests show that the newly developed automobile engine bearings to meet the requirements for use in automotive mainframe customers, the leading domestic level, are long-life, high-quality bearings. Simulation testing machine condition, spray testing machine test equipment to meet the test requirements of bearings, with the domestic advanced level. www.zcwz.com
Today, the newly developed automobile generator bearing customized private automatic production line has been put in place, is for debugging, is expected to soon can be put into production use.
With the continuous improvement of performance of the car, the car alternator taper roller bearing performance also put forward higher requirements. Car Engine bearings with high rotation speed (maximum working speed of over 20000 rpm), variable speed load, high temperature environment, high sealing performance and low start-up and the rotational torque, long life, high reliability requirements. www.zcwz.com
At present, the domestic automobile generator bearing quality levels compared with foreign advanced level in the medium and low, there are major problems, poor sealing performance, product life is low, the reliability is not high, especially when mass production is difficult to meet the high-end customers at home and abroad requirements. Domestic production of such good basic bearing life 8 to 12 million km, individual enterprises can reach 14 to 16 million km, but with first-class foreign mainframe customers 200,000 km above requirements differ greatly, not with internationally renowned Bearing Company competition.