Technique for reworking stock bearings saves time and produces helicopter-rotor bearings ground more precisely. Split tapered ring at one end of threaded bolt expands to hold inside of inner race bearing assembly; nut, at other end of bolt, adjusts amount of spring tension. Piece of hardware grasps bearing firmly without interfering with grinding operation. Operation produces bearing of higher quality than commercially available bearings.
Tooling Converts Stock Bearings To Custom Bearings
NASA Tech Briefs ; 7 , 3
01.08.1983
Sonstige
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Englisch
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