Quality and reliability are the hallmarks of these light trailer 4 studs idler hubs, perfect for the European market. These trailer parts are designed for trailer axles and come with a maximum payload of 750kg. The 4 stud PCD measures 4 inches, and the hubs are made from top-quality HT250 / QT450 material. The surface treatment options include galvanized, black painted, or dacromet coatings for enhanced durability. Packaged in cartons and pallets for secure shipping, these units can be delivered through the Port of Qingdao, China.

The hubs have several specifications that ensure optimal performance. The HT250 / QT450 material used in their construction offers superior strength and durability. The available surface treatments - hot-dip galvanizing, painting in black or galvanizing - provide additional protection against corrosion and wear. The hubs have 4, 5, or 6 studs, with varying PCD dimensions ranging from 4 to 5.5 inches. The product comes complete with an axle, spindle, mechanical/electrical/hydraulic brake disc, drum, shoe&lining, oil seal, pin, and lug nut, making it a comprehensive solution for your trailer needs.

The installation of the 4 studs idler hub is straightforward. It is important to ensure that the hub is correctly aligned with the axle before commencing the installation. Once aligned, the hub can be affixed to the axle using the provided bolts. After the hub is secured, the brake disc, drum, shoe, and lining can be installed. Regular maintenance of the hub should include periodic checks for wear and tear, cleaning to remove dirt and grime, and lubrication to ensure smooth operation.
Raydafon's brake hub drum & disc products are highly regarded in the industry for their quality, durability, and performance. A strong emphasis on research and development ensures that Raydafon products are at the forefront of technology, offering customers the best in safety and performance. Choose Raydafon for reliable and high-quality trailer parts.
Raydafon Brake Systems Co., Ltd. is a leading manufacturer specializing in brake systems for OEM/aftermarket. They offer a wide range of products including 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-tier production equipment, testing instruments, and production processors, Raydafon brake systems Co., Ltd. guarantees high-quality products that are abrasion-resistant, non-noise, environmentally friendly, and long-lasting.

Get a close look at the quality and performance of the 4 studs idler hub by watching this informative video. You'll see how this product is designed to withstand the rigors of the road, offering reliability and performance that you can count on.
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