Brake expander wheel 47570-1830 47550-2470 for HINO truck parts

The brake expander wheels 47570-1830 and 47550-2470 are critical components in the braking system of Hino trucks. These parts are designed to ensure smooth operation of the truck’s braking system, especially in drum brake assemblies. The expander wheel is an integral part of the brake shoe assembly, assisting in expanding the brake shoes when the brake system is engaged.
Part Number: 47570-1830
Application: This brake expander wheel is primarily used in specific Hino truck models, designed to work with the brake shoes and ensure that the braking system applies consistent pressure.
Design: The wheel is typically made of durable materials like high-strength steel or aluminum alloy, designed to withstand heavy-duty use. Its function is to expand the brake shoes evenly when the brake system is activated, helping to generate the necessary friction for slowing or stopping the truck.
Functionality: This part plays a crucial role in ensuring that the brake shoes contact the drum evenly, optimizing braking performance. It helps to distribute force uniformly across the brake system, ensuring safe and reliable braking.
Part Number: 47550-2470
Application: Similar to part 47570-1830, this expander wheel is also used in Hino truck models with drum brake systems. It is designed to offer high-performance braking capabilities under a range of driving conditions.
Durability: Like other expander wheels in heavy-duty applications, this part is built to withstand the significant stresses involved in trucking operations, from constant braking during city driving to long highway routes.
Performance: This expander wheel ensures proper adjustment of the brake shoes, allowing for optimal braking efficiency. It also plays a role in the longevity of the brake system, preventing premature wear by ensuring that the shoes remain correctly aligned during braking.