thrust bearing comprised of ball bearings seated in a race
Portuguese translation: mancal de encosto compreendido por mancais de rolamentos assentes em linha
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00:41 Aug 26, 2008
English to Portuguese translations [PRO] Tech/Engineering - Petroleum Eng/Sci / swivel assembly
English term or phrase:thrust bearing comprised of ball bearings seated in a race
The swivel assembly connects the inner barrel to the outer barrel via a thrust bearing comprised of ball bearings seated in a race
Diria assim: rolamento de esferas apoiadas em canal
- 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. Ball thrust bearings, composed of ball bearings supported in a ring, can be used in low thrust applications where there is little radial load
A mechanical device that must simultaneously suspend the weight of the drillstring, provide for rotation of the drillstring beneath it while keeping the upper portion stationary, and permit high-volume flow of high-pressure drilling mud from the fixed portion to the rotating portion without leaking.
Marcos Antonio Local time: 06:57 Works in field Native speaker of: Portuguese PRO pts in category: 366