An interchangeable method of outer ring assembly of needle roller bearings with or without inner rings is introduced in this paper.

介绍一种有内圈和无内圈的滚针轴承外圈组件互换的方法。

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For needle roller bearings without inner ring, a suitable internal clearance is achieved by selecting the appropriate tolerance for the raceway diameter.

对于无内圈滚针轴承，通过为滚道直径选择合适的公差，可得到合适的内部游隙。

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Thee outer circle ring rod inner circle without prior processing and has certain precision.

圆棒的外圆和环形件的内圆需经事先加工并具有一定的精度。

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