专利内容由知识产权出版社提供
专利名称：Roller bearing
发明人：Richard F. Murphy,Thomas J. Daul申请号：US07/050655申请日：19870518公开号：US04729670A公开日：19880308
摘要：The bearing is used on a mechanical machine part or apparatus part whichallows linear movement of the part along a second machine part or apparatus part andalso allows angularity of one part with respect to the second part. A generally
rectangular roller block is provided with raceways around its entire periphery. Rollers fillall of the raceways. Two opposite raceways have their rollers enclosed; the other
opposite raceways have rollers which are in exposed operating positions so that they maycontact the second machine. The rollers are retained within the roller block by one ormore roller retaining members.
申请人：THE TORRINGTON COMPANY
代理人：Frank S. Troidl
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