Stamped bearing

Stamped-bearing_1

Stamped-bearing_2

Stamped-bearing_3

Stamped-bearing_4

This stamped bearing is a precision component used in damper assemblies to support and enable smooth rotational movement of the damper blade. Featuring a 5/16″ thread, it is manufactured from zinc‑plated steel for reliable corrosion resistance and consistent performance.Weighing approximately 12g, the bearing is designed to be assembled directly with the damper blade within ductwork systems. It allows the blade to be adjusted at various angles, providing precise control over airflow volume and direction in HVAC ventilation piping.Ideal for use in round and rectangular duct applications, this stamped bearing is an essential hardware accessory for manual or automated airflow regulation systems. OEM customization in thread size, material, or finish is available upon request.

Material : Zinc plated steel

Feature: 5/16″ thread

Weight : 12g

Application : The damper hardwares are assembled with the damper blade and would adjust the damper at different angle to control the airflow inside of the ductwork pipe system.

OEM SERVICE

Custom Packaging

ISO 9001

SGS

Parameter

Description

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. The following different styles of access doors are available for selection.

Production

Packaging

Entire Line

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.

Service Team

Sales Team

Provide 3-6 person service teams based on customer tier.

Reaponse Time: Provide responses within 30 minutes to 2 hours based on customer tier.
Quotation Speed: 4 hours for five major product series; 48hours for customized series.

Technical Team

Provide technical services and support by engineers/engineering directors based on customer tier.
Provide product design, mold design, technical drawings, technical consultation, Q&A and other services based on customer tiers.
Proactively sharing real-time updates on industry advancements and offering professional guidance on trends and product enhancements.