Metallurgical application

In the field of metallurgical manufacturing, CHG specializes in high-load capacity cylindrical roller bearings and tapered roller bearings, which are commonly used in critical equipment such as cold rolling mills and hot rolling mills. Designed to withstand high speeds, elevated temperatures, and heavy loads, these bearings ensure efficient and stable operation of rolling lines. With excellent wear resistance and long service life, CHG bearings provide reliable technical support for the steel and non-ferrous metal processing industries.

Common bearings:

Four row tapered roller bearings     

Double row tapered roller bearings

Four row cylindrical roller bearings

Double row cylindrical roller bearings

Marine Slewing Bearing

In the shipbuilding and port equipment sector, CHG's slewing bearings are widely used in marine cranes, radar systems, deck machinery, and propulsion systems. These bearings are designed for high load capacity, corrosion resistance, and impact durability, making them ideal for harsh marine environments with high humidity and salt exposure. CHG offers customizable slewing bearing solutions with various structural types and sealing options to ensure reliable performance under demanding conditions.

Common bearings:

Four point contact ball slewing bearings 

Crossed roller slewing bearings 

Three-row Roller Slewing Bearings 

Space environment bearings

CHG's space environment bearings are specifically engineered for aerospace systems and vacuum applications, primarily utilizing high-precision thin-section bearings. These bearings are ideal for use in satellite attitude control, spacecraft mechanisms, space telescopes, and ion propulsion systems. Designed for ultra-low friction, solid or no lubrication, and non-magnetic materials, they perform reliably in high vacuum, intense radiation, and extreme temperature fluctuations, making them critical components for precise and dependable motion in space applications.

Common bearings:

Thin Section Bearings 

Space environment bearings

High-temperature bearings 

Customizable precision bearings

CHG offers advanced custom bearing solutions for high-end manufacturing sectors, particularly in electro-optical gimbals and medical equipment. Our thin-section bearings feature compact design, lightweight structure, and exceptional rotational accuracy, making them ideal for applications with strict space and precision requirements. We provide fully customizable options including non-magnetic materials, low noise, and ultra-high precision, ensuring reliable performance in electro-optical system, medical platforms, and automated inspection systems.

Common bearings:

Electro-optical pod

Medical equipment

Custom thin section bearings