Science and Technology

What are ball bearings?

Link to this answer

CloseClose

Link to this answer

Share this credible answer with others. Simply paste this code into your blog or Web page:

<a href="http://qanda.encyclopedia.com/question/ball-bearings-127844.html" >What are ball bearings?</a>
E-mail this answer Link to this answer

Ball bearings are usually found in light precision machinery where high speeds are maintained, friction being reduced by the rolling action of the hard steel balls. In both types the balls or rollers are caged in an angular grooved track, called a race, and the bearings are held in place by a frame, commonly called a pillow block or plummer block.

Answer verified with
Get more facts and information about bearing . Or, view the full encyclopedia entry from The Columbia Encyclopedia, Sixth Edition.

Similar questions: What is a race? Where are ball bearings found? [ Hide these questions ]

Related research questions

Related research articles

Calculating ball bearing capacity.
Magazine article from: Industrial Distribution Calculating ball bearing capacity Several factors influence the dynamic capacity rating of ball bearings. These include the ball complement...principles will help you start the ball bearing selection process. First, keep in...
Ball bearing screws aid water heater assembly. (manufacture of water heaters at...
Magazine article from: Assembly ...machine, they included ball bearing screws to provide both high...State managers chose ball bearing screws from Warner Electric...screw with a series of ball bearings that provides the only contact...has a hardened helical inner ball race. The nut contains a series of ...
Canton, Ohio-Based Ball-Bearing Maker Wants to Acquire Connecticut Firm.
Newspaper article from: Akron Beacon Journal (Akron, Ohio) (via Knight-Ridder/Tribune Business News) ...industrial applications. Torrington makes needle bearings, heavy-duty roller bearings and ball bearings used in motion control components and power...shares Timken's commitment to innovation. Bearing manufacturers either produce products to...
Not exactly rocket science: spaceflight.(Clifford Singer's ball-bearing...
Magazine article from: The Economist (US) ...way by bombarding them with ball-bearings. Several years after he originally...platform that catapults ball-bearings from a centrifuge towards...earth orbit. Each ball-bearing, measuring about five millimetres...between the two, the ball-bearings are recaptured by the ...
Ball bearing units.(New Products)
Magazine article from: Product Design & Development ...sleeve design, ConCentra ball bearing units are built to provide...during installation, the bearing unit's inner ring...As a result, the bearings don't have to be cut...removal. These ball bearings, which form close to...units to run at their bearing's full dynamic load...
See all results at HighBeam

HighBeam gives you access to newspaper, magazine, and trade journal articles plus press releases, facts, information, and biographies from thousands of sources.