The PCD 5 x 4.5" mechanical disc hub brake caliper is a crucial component of boat trailers. These trailer accessories are specifically designed for RV use. The axle type is made of 45# steel which is known for its durability and strength. The axle's surface treatment is hot galvanized, providing it with a rust-resistant feature. It comes with a maximum payload of 1500 kg, perfect for heavy duty applications. Its size is PCD 5x114.3mm, making it compatible with various boat trailers. Furthermore, it is packed using a pallet package, ensuring its safety during transportation.
This product is not just a simple trailer part; it is a critical component that ensures the safety and functionality of your boat trailer. Its material, HT250, is known for its strength and durability, perfect for the rigorous demands of trailers. Its application is not limited to boat trailers, but can also be used for various RV uses. The product comes with a customer requirement length, ensuring that it fits perfectly with your trailer. Its capacity of 1.5 further highlights its heavy-duty application.
The working principle of the PCD 5 x 4.5" mechanical disc hub brake caliper is straightforward. Upon application of the brakes, the caliper clamps or squeezes the two pads together onto the spinning rotor to slow/stop the vehicle. As for the installation, it is recommended to have a professional do it to ensure proper fitting and functionality. Regular maintenance includes checking the brake fluid level, inspecting the brake pads for wear, and ensuring the caliper is functioning correctly.
At Raydafon, we offer an extensive range of brake hub drum & disc products. Our products are known for their top-notch quality and durability. We encourage you to explore our offerings and contact us for any inquiries. Our team is more than ready to assist you in finding the perfect brake hub drum & disc for your trailer.
Choosing Raydafon's Brake Hub Drum & Disc Products ensures you get top-quality, durable, and reliable products. Our products are designed with customer satisfaction in mind. We ensure that our brake hub drum & disc products meet the highest standards of quality and safety.


Raydafon Brake Systems Co., Ltd. is a leading manufacturer specializing in producing brake systems for OEM / aftermarket. Our product line includes 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. Our products are exported to America, Europe, the Middle East, and Africa. We ensure our products are abrasion-resistant, non-noise, and environmentally friendly with long life.

Learn more about our products by watching this video.
Address
Luotuo Industrial Area, Zhenhai District, Ningbo City, China
Tel
