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    Perfect quality assurance system, with a skilled after-sales service team, long-term adherence to quality service.

    The process structure characteristics of roller needle bearing.

    2020-07-07 1991time Back

    Roller bearing is mainly used to fill cylindrical roller bearing with a thick outer wall. The outer diameter of the roller is curved or cylindrical, which is the main carrier of a set of compound rollers.

    This product use the outer ring, roller rolling can be directly on the rolling path, at the same time it can withstand heavy loads and shock loads, mainly to withstand vertical load and impact load of support.

    The eccentric block inside and outside the roller needle bearing is mounted on the rotating shaft and is in place. The shaft key should load the shaft key into the keyway to reload the eccentric block.

    Needle roller bearings mainly use shaft collar on the rotating shaft, make it have good cooling effect, and adhesion on the friction surface impurities and can be produced by grinding metal particles away.



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