antifriction number

antifriction number
TRIBOLOGY TERMS ТНТ №181
число антифрикционности (показатель нагруженности и работоспособности пары трения)

New terms dictionary. 2013.

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  • ball bearing — ball bearing, adj. Mach. 1. a bearing consisting of a number of hard balls running in grooves in the surfaces of two concentric rings, one of which is mounted on a rotating or oscillating shaft or the like. 2. any of the balls so used. [1880 85]… …   Universalium

  • antimony — antimonial, adj., n. /an teuh moh nee/, n. Chem. a brittle, lustrous, white metallic element occurring in nature free or combined, used chiefly in alloys and in compounds in medicine. Symbol: Sb; at. no.: 51; at. wt.: 121.75. [1375 1425; late ME… …   Universalium

  • Antimony — This article is about the element. For the town, see Antimony, Utah. Not to be confused with Antinomy, a type of paradox. tin ← antimony → tellurium As ↑ Sb ↓ Bi …   Wikipedia

  • Ball bearing — For individual balls that are sometimes called ball bearings , see Ball (bearing). Working principle for a ball bearing …   Wikipedia

  • List of mechanical engineering topics — This page aims to list all articles related to the specific discipline of mechanical engineering. For a broad overview of engineering, please see List of engineering topics. For biographies please see List of engineers.compactTOC NOTOC… …   Wikipedia

  • List of engineering topics — This page aims to list all topics related to the broad field of engineering. A more compact list can be found at list of basic engineering topics. See the bottom of the page for links to lists for specific engineering disciplines or for… …   Wikipedia

  • Britannia metal — a white alloy of tin, antimony, and copper in varying proportions, sometimes with small amounts of zinc, lead, and bismuth, used for tableware and as an antifriction material. Also, britannia metal. [1810 20] * * * ▪ alloy       alloy composed… …   Universalium


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