The exhaust of the motor tail is smooth, and the built-in fan heat sink is used for heat dissipation. The gear is processed by micro hobbing and shaving with special alloy tools. The keyway is provided with a fixed key pin, which is fixedly installed according to the shape of the keyway.
The four corners are provided with screw bolt holes for fixing with the motor support. You can contact customer service to modify the price according to the receiving place.