What purposes are served by using bearing in machine? Explain with one example
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It decreases sliding friction by converting it into rolling friction which is obviously less.
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bearing is a device which is used to enable rotational on linear movement while reducing the friction.
when two surfaces which are rubbing against each other if only one of them is smooth the friction acquired will be less as the two surfaces get the less time to interact with each other, bearing is used in the machine to protect them from damage caused by friction by reducing friction by using bearing
when two surfaces which are rubbing against each other if only one of them is smooth the friction acquired will be less as the two surfaces get the less time to interact with each other, bearing is used in the machine to protect them from damage caused by friction by reducing friction by using bearing
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