matched bearing

基本解释

A horizontal jack is supported on the shifting bearing and is matched with the shifting bearing.
水平千斤頂支承在活動支座上竝配套使用。
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For matched bearings mounted immediately adjacent to each other, the reference speed for the bearing pair is some 20 % lower than for a single bearing.
對於緊靠在一起安裝的配對軸承，配對軸承的額定速度比單個軸承低20%左右。
If matched pairs of tapered roller bearings arranged face-to-face or back-to-back are mounted together with a third bearing, the bearing arrangement is statically indeterminate.
如果麪對麪或背對背配置的相配圓錐滾子軸承對與第三個軸承安裝在一起，軸承配置爲靜態不確定。