Trailer axles are an essential component of trailers that help bear the load and provide stability. They consist of the axle beam, wheel hubs, drum brakes, springs as well as other parts. The axle beam acts as the main structural member that ties the two ends of the axle together. Wheel hubs are mounted on both ends of the beam to which wheels are attached. They help distribute the lo... https://dailynewsmotion.weebly.com/future-tech-forum/global-trailer-axle-steering-towards-sustainability