Sliding pair

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(Mech.) See the Note under Pair, n., 7.

See also: Sliding

References in periodicals archive ?
Simoes chipped and rolled over the sliding pair on the edge of the area and followed the ball in as it bobbled over the line.
Over half a million patients receive artificial joint replacements annually, and practically all the replacements consist of a sliding pair represented by a polymer (UHMWPE) and a hard counterface (metal or ceramic).