Specifications
Brand Name :
CSQ
Model Number :
customized products
Certification :
FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001
Place of Origin :
China
MOQ :
20-50 pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
2000pcs per month
Delivery Time :
20-45 work days
Packaging Details :
Foam+carton box
Name :
Customized ceramic sliding bearing
Category :
Ceramic pump bearing
Material :
Pressureless sintered silicon carbide+stainless steel
Size :
Customized,according to the drawings
Use :
canned motor pump
Package :
Foam+carton box
keyword :
canned motor pump bearing
type :
crucial transmission part
Description
SiC Thrust Disc
Product Overview

SiC Sleeve Sliding Bearing for Canned Motor Pump

This high-performance composite SiC Thrust Disc is engineered to handle extreme axial loads in demanding environments. It combines a wear-resistant Silicon Carbide (SiC) face with a structural Stainless Steel mounting substrate, offering an optimal balance of superior hardness and mechanical strength.

Key Features
  • Exceptional Wear & Abrasion Resistance: The Silicon Carbide face is one of the hardest materials available, providing outstanding resistance to wear and abrasion, significantly extending service life.
  • High Corrosion Resistance: The stainless steel substrate provides excellent resistance to rust and corrosion, while the SiC face is inert to most harsh chemicals.
  • Withstands Extreme Pressure: Designed to perform reliably under high axial loads and in boundary lubrication conditions.
  • Low Friction & High Thermal Conductivity: SiC's low coefficient of friction and high thermal conductivity help minimize heat generation and dissipate it effectively, reducing the risk of thermal seizure.
  • Robust Design: The stainless steel core ensures strong mechanical integrity and provides a reliable interface for press-fitting or securing the disc onto a shaft.
Typical Uses
  • Mechanical Seals: As a stationary or rotary face in seal assemblies for pumps and mixers.
  • Thrust Bearings: As the critical wear component in hydrodynamic and hydrostatic thrust bearings.
  • Subsea & Marine Equipment: In thrusters and propulsion systems exposed to seawater.
  • Chemical Processing Pumps: Where corrosion and abrasive fluids are present.
  • High-Performance Automotive & Aerospace: In turbochargers, transmissions, and other high-speed rotating machinery.
Key Properties of Pressureless Sintered Silicon Carbide
Property Value
Max Temperature up to 1650℃
Low density 3.15-3.18 g/cm3
Low thermal expansion 4.0 (10-6/℃)
High thermal conductivity 120 W/m°K
High hardness 2800 HV5
High elastic modulus 410GPa
Chemical stability Superior resistance to acid and alkali corrosion (including hydrofluoric acid)

Customized Size SiC Thrust Disc with Corrosion Resistance and Thermal Conductivity for Canned Motor Pumps








Customized Size SiC Thrust Disc with Corrosion Resistance and Thermal Conductivity for Canned Motor Pumps
Our Factory and Processing Machines

We have three factories in China to meet different customer needs, equipped with advanced pressing, sintering and processing machines.

Customized Size SiC Thrust Disc with Corrosion Resistance and Thermal Conductivity for Canned Motor Pumps
Why Choose Us
Professional Team

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

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

Strength Factory

At present, we have 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.

Firing equipment and technology leading in the industry. Our company has the most high-end equipment in the field of domestic industrial ceramics production, in addition to the hot isostatic sintering furnace (HIP) imported from ABB Sweden. Our company also has other production equipment, the product firing temperature has been raised to more than 2000℃.

Customized Size SiC Thrust Disc with Corrosion Resistance and Thermal Conductivity for Canned Motor Pumps Customized Size SiC Thrust Disc with Corrosion Resistance and Thermal Conductivity for Canned Motor Pumps
Frequently Asked Questions
Q: Who are we?

A: We are a factory in Beijing, China. We have been producing and selling ceramic bearings for more than 40 years. We have established friendly cooperative relations with many domestic and foreign companies.

Q: How can we guarantee quality?

A: We always produce samples before mass production, and produce in strict accordance with customer requirements and production regulations. After the completion of production, we will use inspection equipment to carry out precise inspection of products, and our packaging adopts the double insurance of foam and carton, to strictly ensure the quality of products.

Q: What can you buy from us?

A: Ceramic deep groove ball bearings, ceramic angular contact ball bearings, hybrid ceramic ball bearings, ceramic linear bearings, etc and all kinds of ceramic balls.

Q: Why should you buy from us not from other suppliers?

A: We are an industry and trade integrated company, we have three factories, with today's production and inspection equipment, can provide better delivery dates and product quality.

Q: What service can we provide?

A: We will provide high quality products and customized services, which can be fully customized according to user needs. We can provide samples for customer's confirmation.

Welcome Your Enquiry

We supply bearings, high quality products, if you need to buy or consult the price of bearings, please contact us. We are a set of bearing research and development, production, sales, service in one of the professional bearing company, providing bearing products and related technical services. We choose high quality raw materials, carefully do each set of bearings.

We adhere to customer demand as the guidance, and strive to provide customers with quality products and after-sales service, create value for customers, do customers partner. Welcome to discuss the cooperation!

Customized Size SiC Thrust Disc with Corrosion Resistance and Thermal Conductivity for Canned Motor Pumps Customized Size SiC Thrust Disc with Corrosion Resistance and Thermal Conductivity for Canned Motor Pumps
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Customized Size SiC Thrust Disc with Corrosion Resistance and Thermal Conductivity for Canned Motor Pumps

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Brand Name :
CSQ
Model Number :
customized products
Certification :
FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001
Place of Origin :
China
MOQ :
20-50 pcs
Price :
Negotiable
Contact Supplier
video
Customized Size SiC Thrust Disc with Corrosion Resistance and Thermal Conductivity for Canned Motor Pumps
Customized Size SiC Thrust Disc with Corrosion Resistance and Thermal Conductivity for Canned Motor Pumps
Customized Size SiC Thrust Disc with Corrosion Resistance and Thermal Conductivity for Canned Motor Pumps
Customized Size SiC Thrust Disc with Corrosion Resistance and Thermal Conductivity for Canned Motor Pumps
Customized Size SiC Thrust Disc with Corrosion Resistance and Thermal Conductivity for Canned Motor Pumps

Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.

Verified Supplier
4 Years
beijing, beijing
Since 2005
Business Type :
Manufacturer, Exporter
Total Annual :
3000000-5000000
Employee Number :
160~200
Certification Level :
Verified Supplier
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