Thrust bearing

Thrust bearing
Thrust Thrust, n. 1. A violent push or driving, as with a pointed weapon moved in the direction of its length, or with the hand or foot, or with any instrument; a stab; -- a word much used as a term of fencing. [1913 Webster]

[Polites] Pyrrhus with his lance pursues, And often reaches, and his thrusts renews. --Dryden. [1913 Webster]

2. An attack; an assault. [1913 Webster]

One thrust at your pure, pretended mechanism. --Dr. H. More. [1913 Webster]

3. (Mech.) The force or pressure of one part of a construction against other parts; especially (Arch.), a horizontal or diagonal outward pressure, as of an arch against its abutments, or of rafters against the wall which support them. [1913 Webster]

4. (Mining) The breaking down of the roof of a gallery under its superincumbent weight. [1913 Webster]

{Thrust bearing} (Screw Steamers), a bearing arranged to receive the thrust or endwise pressure of the screw shaft.

{Thrust plane} (Geol.), the surface along which dislocation has taken place in the case of a reversed fault. [1913 Webster]

Syn: Push; shove; assault; attack.

Usage: {Thrust}, {Push}, {Shove}. Push and shove usually imply the application of force by a body already in contact with the body to be impelled. Thrust, often, but not always, implies the impulse or application of force by a body which is in motion before it reaches the body to be impelled. [1913 Webster] [1913 Webster]


The Collaborative International Dictionary of English. 2000.

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  • Thrust bearing — A thrust bearing is a particular type of rotary bearing. Like other rotary bearings they permit rotation between parts, but they are designed to support a high axial load while doing this.Thrust bearings come in several varieties. * Ball thrust… …   Wikipedia

  • thrust bearing — noun a bearing designed to take thrusts parallel to the axis of revolution • Hypernyms: ↑bearing * * * noun or thrust block : a bearing to resist end thrust; specifically : one provided with collars or horseshoe shaped pieces or rollers which… …   Useful english dictionary

  • thrust bearing — A bearing with flanges on its two sides that prevents a shaft such as the crankshaft from moving endwise. In the engine crankshaft assembly these flanges are a close fit to the two sides of the crankpin. If the crankshaft tends to shift one way… …   Dictionary of automotive terms

  • thrust bearing — bearing that is made to absorb thrusts parallel to the axis (Machinery) …   English contemporary dictionary

  • thrust bearing — /ˈθrʌst bɛərɪŋ/ (say thrust bairring) noun a bearing designed to take an axial load …  

  • thrust bearing — Mach. a bearing designed to absorb thrusts parallel to the axis of revolution. [1860 65] * * * …   Universalium

  • thrust bearing — Смотри Подпятник …   Энциклопедический словарь по металлургии

  • Thrust — Thrust, n. 1. A violent push or driving, as with a pointed weapon moved in the direction of its length, or with the hand or foot, or with any instrument; a stab; a word much used as a term of fencing. [1913 Webster] [Polites] Pyrrhus with his… …   The Collaborative International Dictionary of English

  • Thrust plane — Thrust Thrust, n. 1. A violent push or driving, as with a pointed weapon moved in the direction of its length, or with the hand or foot, or with any instrument; a stab; a word much used as a term of fencing. [1913 Webster] [Polites] Pyrrhus with… …   The Collaborative International Dictionary of English

  • Thrust ball bearing — Thrust ball bearings consist of two precision chrome steel washers (ring) and a ball complement spaced by bronze retainer. They can be supplied with or without radius ball grooves in the rings. Thrust bearings are used under purely axial loads.… …   Wikipedia

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