Electric Car Motor Parts

A bearing is a machine element that constrains relative motion to only the desired motion, and reduces friction between moving parts. The design of the bearing may, for example, provide for free linear movement of the moving part or for free rotation around a fixed axis; or, it may prevent a motion by controlling the vectors of normal forces that bear on the moving parts. Many bearings alsofacilitate the desired motion as much as possible, such as by minimizing friction.

1. Specification Item No YF brushless motor for electric tricycle Application an electrical machine that converts electrical energy into mechanical energy Material metal Certification CCC Packing carton Brand name Yufeng 2. Describtion Some of the problems of the brushed DC motor are eliminated in the BLDC design. In this motor, the mechanical "rotating switch" or commutator is replaced by an external electronic switch synchronised to the rotor's position. BLDC motors are