Ball Bearing 3d model
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Ball Bearing

Ball Bearing

by 3dExport
Last crawled date: 1 year, 11 months ago
A ball bearing is a type of rolling-element bearing that serves three main functions while it facilitates motion: it carries loads, reduces friction and positions moving machine parts. Ball bearings use balls to separate two “races,” or bearing rings, to reduce surface contact and friction across moving planes. As the name indicates, a ball bearing involves a number of balls, typically steel, sandwiched between a spinning inner race (a small steel ring with a rounded grove on its outer surface) and a stationary outer race (a larger steel ring with a rounded grove on its inner surface).

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