
Provide 3-6 person service teams based on customer tier.
This bearing strap set is designed to securely fasten adapters and bearing pins in air‑control dampers, ensuring stable blade operation and reliable airflow regulation within HVAC ductwork. Manufactured through precision stamping, each set weighs 42g and features a 3mm thickness for durable, long‑lasting performance.Available in zinc‑plated steel or stainless steel, with a zinc plate surface treatment for enhanced corrosion resistance. The integrated set screw allows for firm, adjustable attachment to damper components.Packaged 2000 pieces per carton in plastic bags, cartons, and pallets for efficient handling and shipment. Fully customizable through OEM service to meet specific material, size, or configuration requirements. Ideal for commercial and industrial HVAC damper assemblies.










Ruichi Hardware is specialized in the production and sales of HVAC accessories series products and has attended AHRI exhibitions many times in the United States. There are 200 types of products in production and sales. That including damper blade, regulator, access door, duct corner, G clamp and other accessories.












RUICHI specializes in the production and sales of building hardware and we are focuses on providing building hardware solution.
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