球轴承窝吊架 ball-bearing-bracket drop hanger
轴承承窝 bearing socket
球窝轴承座 ball and socket base
轴承洼窝 bearing lodgement
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本发明提供一种改进的轴承，用于可移动的承窝和悬挂接头。
An improved bearing for use in movable sockets and suspension joints.
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该改进的轴承是环形的，具有与悬挂接头的壳体或可移动的承窝的内部相配合的外部尺寸。
The improved bearing is annular, having an outer dimension sized to seat within the housing of a suspension joint or movable socket.
应用推荐
模块上移
模块下移
不移动