Product Model: H-545 Brake Drum Application: Designed for idler axles (non-driven axles) on trailers, RVs, and camping trailers with a 3,500 lbs (1,587 kg) load capacity, suitable for mid-to-large-sized towed vehicles. Key Specifications & Features Load Capacity Rated for 3,500 lbs (1,587 kg), meeting safety standards…

Applicable Vehicles/Equipment: 2000LBS Idler Axle (Non-Driving Axle for Trailers)Certification/Standard: Complies with U.S. industry standard L44610/L44610 (for trailer and non-driving axle braking systems). 1. Key Technical Specifications Bolt Pattern (PCD): 5-4.50 PCD: 5-lug wheel hub with a 4.5-inch (≈114.3mm) bolt circle diameter, compatible…

Application/Vehicle TypeDesigned for 2000LBS (approx. 0.9-ton capacity) idler axles, suitable for light- to medium-duty trailers, agricultural equipment, and small utility vehicles. Key Specifications Axle Compatibility Idler Axle (Non-Driving Axle): Supports load-bearing and steering functions, typically used in trailer rear axles. Bolt…

——Precision HUB & DRUM Manufacturing | Quality-Driven Performance 1. Precision Engineering, Superior Performance High-Accuracy Processing: CNC machining and automated production ensure tight tolerances (≤0.01mm) for HUB (wheel hubs) and DRUM (brake drums), delivering excellent dynamic balance and reduced wear Reinforced…

As a professional manufacturer of brake drums, Yantai Shenghong Trading Co., Ltd. understands the critical role that braking systems play in RVs, campers, and trailers. The brake drum, as one of the core components of the braking system, directly impacts…

In today’s highly competitive RV parts market, brake drums—as core components ensuring driving safety—have their quality and pricing as the primary concerns for purchasers. Yantai Shenghong Trading Co., Ltd., leveraging years of specialized production experience, has successfully created a series…

As a professional brake drum supplier, Yantai Shenghong Trading Co., Ltd. fully recognizes the critical role of RV brake drums in vehicle safety systems. This article provides a comprehensive analysis of the structural characteristics, functional principles, technological evolution, and selection/maintenance…

I. Overview of Trailer Brakes Trailer brakes are indispensable components in vehicle safety systems, with their performance directly impacting road safety. As a specialized manufacturer of brake drums, Yantai Shenghong Trading Co., Ltd. fully understands the critical role of brakes…

In modern transportation, the safety performance of trailers is directly linked to the lives and property of drivers and other road users. As the core component of the trailer braking system, the brake drum plays an indispensable role in ensuring stable braking…

IntroductionIn the field of road transportation, trailer brakes are a core component ensuring safe vehicle operation. Their performance directly impacts driver safety, cargo security, and public road safety. As a critical part of the braking system, the brake drum plays a decisive…