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The reel unit for a tripods - the constant velocity universal joint from the a sliding and tripods - the constant velocity universal joint from the a sliding
The reel unit for a tripods - the constant velocity universal joint from the a sliding and tripods - the constant velocity universal joint from the a sliding
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机译：三脚架的卷盘装置-滑动的等速万向节和三脚架-滑动的等速万向节
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摘要
A roller unit comprises: an outer roller (32), the rolled up, in a corresponding one of the running grooves (11) of an outer element (10) is provided; an inner roller (31), which is rotatably supported on a corresponding one of the tripods shafts (22) of an inner element (20) is mounted; rolling elements (33), the movable between an inner peripheral surface of the outer roller (32) and an outer circumferential surface of the inner roller (31) are provided; an annular spacer (34) with an end face of each of the rolling elements (33) is in contact; and a securing ring (35), which, on the outer roller (32) is attached and is configured such that an axial displacement of the inner roller (31) and of the spacer (34) to a limited extent. The rolling elements (33) are formed by the annular spacers (34) which, by means of the end faces of the rolling elements (33) is in contact with it, in the axial direction, supported rollable.
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