cylindrical roller bearing

См. также в других словарях:

• roller bearing — Mach. a bearing consisting of cylindrical or tapered rollers running between races in two concentric rings, one of which is mounted on a rotating or oscillating part, as a shaft. [1855 60] * * * One of the two types of rolling, or antifriction,… …   Universalium

• Needle roller bearing — A needle roller bearing A needle roller bearing is a bearing which uses small cylindrical rollers. They are used to reduce friction of a rotating surface. Needle bearings have a large surface area that is in contact with the bearing outer… …   Wikipedia

• roller bearing — noun a bearing similar to a ball bearing but using small cylindrical rollers instead of balls. ↘a roller used in such a bearing …   English new terms dictionary

• roller bearing — noun A bearing, in which the load is carried by round (e.g. cylindrical or spherical) elements …   Wiktionary

• roller bearing — roll′er bear ing n. mac a bearing that uses cylindrical rollers to prevent friction between machine parts • Etymology: 1855–60 …   From formal English to slang

• Roller (disambiguation) — Roller may mean: In biology: Roller, family of brightly coloured near passerine birds in the genera Coracias and Eurystomus Roller (pigeon), varieties of domestic pigeons that tumble or roll in flight. In industry: Roller (machine part), a… …   Wikipedia

• Rolling-element bearing — A rolling element bearing is a bearing which carries a load by placing round elements between the two pieces. The relative motion of the pieces causes the round elements to roll with very little rolling resistance and with little sliding.One of… …   Wikipedia

• NRB Bearing — Ltd Type Public BSE: 530367 Industry Roller Bearing Founded 196 …   Wikipedia

• plain bearing — A cylindrical sleeve friction bearing; most commonly used type of bearing. See ball bearing needle bearing roller bearing …   Dictionary of automotive terms

• needle bearing — noun A type of roller bearing in which the load bearing elements are longish, thin, cylindrical pins …   Wiktionary

• Mirror mount — This article is about the general subject. For mirror mounts specific to primary telescope mirrors, see Mirror support cell. Two kinematic mirror mounts, with mirrors. A mirror mount is a device that holds a mirror. In optics research, these can… …   Wikipedia