needle bearing


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needle bearing

n
(General Engineering) engineering an antifriction roller bearing in which long rollers of very small diameter fill the race without a cage to provide spacers between them
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.needle bearing - bearings containing small metal ballsneedle bearing - bearings containing small metal balls
bearing - a rotating support placed between moving parts to allow them to move easily
References in periodicals archive ?
Low-friction technologies such as an offset cylinder and a roller rocker arm are supplemented by such techniques as intelligent control to lessen friction during power generation and the first adoption of a shell-type needle bearing for the rocker arm shaft.
The other key features that have earned the quad the title AaeReady to RaceAAE include its five-speed manual gearbox, solid-link torsion bar for crisp handling, rear arms with needle bearing for precise movement, braided steel brake lines and hydraulic manual clutch.
Two design features of the 2200 Series valves include a needle for fluid-flow control and a bearing-fastening design for the needle bearing.
High tolerance rods, precision linear bearings and heavy-duty needle bearing support rollers eliminate the need for heavy side frames and extra bearing packages normally used to support the tool journals.
Progressive Components' Needle Bearing Locks for mold alignment are reported to provide exceptionally precise registration between two halves of a tool.
25"), which is a needle bearing surface that must be virtually chatter free.
Ball and needle bearing construction is used throughout for heavy industrial applications.
One is new sizes of needle bearing locks for mold alignment from its Friction Fee line.
Designed especially for flexing in a shallow groove, this retaining ring holds the needle bearing cage assembly in the bearing housing.
Quality Bearings & Components - QBC announces a new line of high carbon steel needle bearing sealed cam followers, identified as the BBXCAM-CN.