What is ball bearings ............
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Ball bearings
Small metal balls that were placed between the moving parts of Amazon help to reduce friction this results in a very much for the motion of such parts .
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Heya!
BAL BEARINGS
>> Ball Bearings are the elements..which are used to reduce friction.
>> These ball bearing helps..in maintaining the seperation between the bearing races
>> This are used in- tyres of cycles, bikes, In the bridges, machineries etc...
Hope it helps
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