| 摘要 |
A tool is provided for inserting bearings comprising a plurality of expandable segments, a shaft having a cam means attached thereto said cam means including means for expanding each of said expandable segments radially outwardly from said shaft, wherein the expandable segments have at least one flange portion for abutting a bearing race and driving the bearing race into position such that expansion of the expandable segments increases the distance of said flange portion of each expandable segment radially outwardly from said shaft and adapts said flange portions for abutting engagement with various diameter bearing races. In this manner, a single tool can drive a number of different diameter bearing races without removing and reattaching parts.
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