As trailer owners and operators, we all understand the importance of high-quality parts. When it comes to trailer axles and associated parts, the 1/2 inch stud 7/16 light trailer part hub drum disc family offers a comprehensive solution. Manufactured with a focus on durability and performance, these parts are designed to withstand payloads of up to 5000kg. Available in various sizes, these components are treated with black paint, galvanizing, e-coating, or dacromet to enhance their durability. Constructed from grey iron HT250 and SG iron, these parts are packaged securely in cartons and pallets for safe transportation.
The 1/2 inch stud 7/16 light trailer part hub drum disc family is a collection of high-quality parts designed for use in trailer axles. These parts come in a variety of sizes, including 6, 9, 10, 12, and 12 1/8 inches, ensuring compatibility with a wide range of trailers. The surface treatment options available for these parts offer enhanced resistance to wear and tear, extending their operational lifespan. These parts are manufactured from grey iron HT250, a material known for its excellent tensile strength and SG iron, celebrated for its superior ductility.
The 1/2 inch stud 7/16 light trailer part hub drum disc operates based on the principles of friction and heat dissipation. When the brakes are applied, the brake shoes push against the inner surface of the hub drum or disc, slowing down the trailer. Installation of these parts is straightforward, with the bearing cups being pressed into place. However, it is crucial to ensure regular maintenance of these parts, such as periodic checks for wear and tear and appropriate surface treatment to prevent corrosion.

As the largest manufacturer of trailer electric brake plates, Raydafon Group Co.,Ltd offers high-quality products at competitive prices. With a daily production capacity of over 10,000 pcs, we have established ourselves as the go-to source for trailer parts in the North America, Australia, and Euro-market. With a focus on customer satisfaction, we encourage prospective customers to reach out to us for more information about our products and services.

Raydafon Brake Systems Co., Ltd. is a manufacturer specializing in producing brake systems for OEM / aftermarket. Our products include brake assemblies, brake pads, brake shoes, brakes, brake plates, electric brake shoe, brake trailer axle, brake hub drum & disc, brake drum rotors, and brake linings. With top-level production equipment, testing instruments, and production processors, our brake pads are made of three major materials: semimetal, organic, and ceramic, which are abrasion-resistant, non-noise, and environmentally friendly with long life. We have about one thousand items for European, American, Japanese, and Korean cars.

For more information about our products, check out our introductory video here.
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