Customized SSIC Sliding Bearing Sleeve with 2800 HV5 Hardness and 410 GPa Elastic Modulus for Industrial Pump Systems

Silicon carbide sleeves serve as high-performance plain bearings, primarily utilized in shield pumps and magnetic pumps for fluid transfer applications. These components are also adaptable to various other industrial systems requiring exceptional wear resistance and thermal stability.

Silicon carbide ceramic demonstrates exceptional properties:

• Mechanical Performance: High strength, extreme hardness, and superior elastic modulus
• Thermal Characteristics: Excellent thermal conductivity coupled with low expansion coefficient
• Specialized Attributes: Outstanding specific stiffness and precision machinability

Key properties of pressureless sintered silicon carbide:

1. Chemical & Petrochemical Industry
   • Media transfer pumps: Used in seal-less pumps (canned motor pumps, magnetic drive pumps) for corrosive fluids (acids, alkalis, high-salinity solutions)
   • Reactor agitator shaft support: Resistant to high-temperature, high-pressure corrosive environments
2. Semiconductor & Electronics Manufacturing
   • Lithography machine motion stages: Ultra-low thermal expansion ensures nanometer positioning accuracy
   • Vacuum robot arm bearings: Non-magnetic, particle-free operation
3. Heavy Machinery
   • Machine tool spindles: Reduces friction for higher machining accuracy
   • Mining equipment wear parts: Resists slurry abrasion

Our company logo is ZXSQ and CSQ, and possesses eleven invention patents for utility models. The company now has a high-quality professional team consisting of dozens of members, to provide you with high-quality and perfect service, according to customer requirements to order a variety of bearing products.

Since 1982 we have accumulated abundant experience in production over more than 40 years, devoting ourselves whole-heartedly to the research and development of ceramic bearing material, our processing technique and improvement of our equipment.

Having undergone several evolutions and transformations, our company has now become the leading enterprise in China's domestic market in the fields of ceramic bearing and ceramic material products.

We operate a fully automatic grinding and assembling production line for ceramic bearings, with an annual output of 3 million sets of 608-2PS, 608-2RS and other specifications of P5 and P4 precision levels. Our company is equipped with rolling bearing 608 automatic production line, specializing in the production of various types of rolling bearings and ceramic balls, ceramic rollers.

Our firing equipment and technology lead the industry. We possess the most high-end equipment in the field of domestic industrial ceramics production, including a hot isostatic sintering furnace (HIP) imported from ABB Sweden. Our product firing temperature has been raised to more than 2000℃.

We supply high quality bearings. If you need to purchase or inquire about pricing, please contact us. We are a professional bearing company integrating research and development, production, sales, and service, providing bearing products and related technical services. We select high quality raw materials and carefully manufacture each set of bearings.

We adhere to customer demand as our guidance, striving to provide quality products and after-sales service, creating value for customers as their trusted partner. We welcome discussions about potential cooperation!