Antifriction bearing with seal arrangement
    6.
    发明授权
    Antifriction bearing with seal arrangement 失效
    带密封排列的减摩轴承

    公开(公告)号:US5695290A

    公开(公告)日:1997-12-09

    申请号:US667162

    申请日:1996-06-20

    IPC分类号: F16C23/08 F16C33/78 F16J15/32

    摘要: A spherical roller bearing has a seal at each axial end of the inner ring-outer ring annulus. Each seal has two spaced apart metal parts. Elastomeric seal lips are bonded to one metal part and extend into wiping contact with the other metal part. The spherical roller bearings described have three seal lips. In one embodiment two seal lips are bonded to one metal part and one seal lip is bonded to the other metal part. In the other embodiment the three seal lips are bonded to one metal part.

    摘要翻译: 一个调心滚子轴承在内环 - 外圈环的每个轴向端都有密封。 每个密封件有两个间隔开的金属部件。 弹性密封唇缘结合到一个金属部分并延伸到与另一个金属部分擦拭接触。 所述的调心滚子轴承有三个密封唇。 在一个实施例中,两个密封唇缘结合到一个金属部分,一个密封唇缘结合到另一个金属部分。 在另一个实施例中,三个密封唇缘结合到一个金属部件。