Product Introduction

Traditional all-steel bearings are susceptible to high-speed, high-temperature, and corrosive operating conditions, leading to rapid wear, excessive heat generation, and short service life. Particularly in precision equipment, their high friction coefficient can compromise operational accuracy, severely limiting equipment stability and longevity. Hybrid ceramic bearings are specifically engineered for demanding conditions. Featuring ceramic rolling elements combined with steel inner and outer rings, they offer advantages over traditional all-steel bearings, including high precision, wear resistance, and high-temperature tolerance, delivering outstanding cost-effectiveness.

 

Ceramic Properties

The rolling elements are crafted from high-quality ceramic materials (Si3N4 or zirconia) through precision forming and machining. They can be customized to different specifications based on operational requirements. The ceramic material features high hardness and low friction coefficient, effectively reducing operational losses and ensuring stable bearing transmission.

 

Technical Advantages

Wear-resistant and high-temperature resistant, effectively avoiding the overheating and wear issues common in traditional bearings, significantly extending equipment service life;

Dimensions and core technical parameters are identical to standard all-steel bearings, enabling direct interchangeability without equipment modification;

Ceramic rolling elements offer superior insulation and corrosion resistance, suitable for high-speed, precision, and harsh operating conditions, delivering higher operational precision.

 

Application Fields

Widely used in motors, generators, precision instruments, wind energy, aerospace, industrial pumps, medical equipment, and other fields.

Shanghai Yisiou Trading Co., Ltd. is a powerful enterprise with a registered capital of 5 million RMB. Its product matrix includes ceramic bearings, hybrid ceramic bearings, solid oil bearings, tapered roller bearings, cylindrical roller bearings, etc. The products are widely used in aerospace, automotive and other fields, and have reliable performance under extreme conditions. The company is customer-centric and holds an important position in the industry.