a bearing which have line or point contact between two individual rotating case (named inner case and outer case) that's why lower the friction generate so it is called the anti friction bearing.ball ...
A vehicle's wheels rotate at different speeds, mainly when turning corners. The differential is designed to drive a pair of wheels while allowing them to rotate at different speeds.without diffe...
actually it will better understood by animation or actual model in which driving shaft torque/power are transmitted to driven shaft (wheel shaft) (note:both wheel have different shaft it has no dir...