• Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
    Roberta
    Their ceramic bearings are of high precision, good quality and inexpensive. We do have cooperation for many years.
  • Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
    Olga Weinberg
    This company is our reliable and professional supplier of ceramic bearings for many years, their ceramic bearings, which are used in our pump are good in quaility.
Contact Person : Cooper wang
Phone Number : 86 15801087509

Customized Silicon Carbide Thrust Washer High Corrosion Resistance

Place of Origin China
Brand Name CSQ
Certification FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001
Model Number customized products
Minimum Order Quantity 50 pcs (negotiable)
Price Negotiable
Packaging Details Foam+carton box
Delivery Time 20-45 work days
Payment Terms T/T
Supply Ability 2000pcs per month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Name Customized Silicon Carbide Thrust Washer Category Mechanical Sealing
Material Pressureless Sintered Silicon Carbide Size Customized,according To The Drawings
Quality High Precision, Long Life, OEM Serive Corrosion Resistance High
Friction Low Durability High
Use A Variety Of Pumps Package Foam+carton Box
Highlight

Pressureless Silicon Carbide Thrust Washer

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High Corrosion Resistance Thrust Washer

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Sintered Silicon Carbide Thrust Washer

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Product Description
High Corrosion Resistance Pressureless Sintered Silicon Carbide Thrust Washer High Pressure
Product Overview

Silicon Carbide thrust washers are specialized axial support components engineered to perform under extreme operating conditions, including high mechanical loads, corrosive settings, and elevated temperatures.


These washers are typically manufactured through advanced processes such as reaction bonding (RB-SiC) or solid-state sintering (SSiC), which yield a material with exceptional hardness, wear resistance, and thermal stability.


 As a result, they serve as a high-performance replacement for traditional metal thrust pads, offering superior durability, reduced maintenance, and enhanced reliability in demanding applications.


Properties:

►Key properties of pressureless sintered silicon carbide

♦ Max Temperature up to 1650℃

♦ Low density:3.15-3.18 g/cm3

♦ High strength

♦ Low thermal expansion : 4.0 (10-6/℃)

♦ High thermal conductivity:120 W/m°K

♦ High hardness:2800 HV5

♦ High elastic modulus: 410GPa

♦ Superior chemical stability,resistance to acid and alkali corrosion (incld. hydrofluoric acid)

Applications
  • Chemical pumps: HF-resistant sealing rings
  • Semiconductor: Wafer etching stage plates
  • Energy: Molten salt pump thrust bearings
  • Aerospace: Turbopump thrust washers
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Why Choose Us
Professional Team

Our company (ZXSQ and CSQ) holds eleven invention patents for utility models. With a high-quality professional team of dozens of members, we provide customized bearing products according to customer requirements.

Since 1982, we've accumulated over 40 years of experience in ceramic bearing material research and development, continuously improving our processing techniques and equipment.

Through evolution and transformation, we've become a leading enterprise in China's domestic market for ceramic bearing and ceramic material products.

Strength Factory

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 at P5 and P4 precision levels.

Our facility includes a rolling bearing 608 automatic production line, specializing in various types of rolling bearings, ceramic balls, and ceramic rollers.

With industry-leading firing equipment and technology, we feature the most advanced equipment in domestic industrial ceramics production, including a hot isostatic sintering furnace (HIP) imported from ABB Sweden. Our product firing temperature reaches over 2000℃.

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Frequently Asked Questions
Q: Who are we?
A: We are a factory in Beijing, China with over 40 years of experience producing ceramic bearings. We've established cooperative relations with many domestic and international companies.
Q: How can we guarantee quality?
A: We produce samples before mass production and strictly follow customer requirements. Products undergo precise inspection using specialized equipment, with double packaging protection (foam and carton) to ensure quality.
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, and various ceramic balls.
Q: Why should you buy from us not from other suppliers?
A: As an industry and trade integrated company with three factories, we possess modern production and inspection equipment, enabling better delivery times and superior product quality.
Q: What service can we provide?
A: We offer high-quality products and customized services tailored to user needs, including sample provision for customer confirmation.
Welcome Your Enquiry

We supply high-quality bearings and related products. For purchasing inquiries or price consultations, please contact us. As a professional bearing company integrating R&D, production, sales, and service, we carefully manufacture each bearing using premium raw materials.

Customer needs guide our operations as we strive to provide quality products and after-sales service, creating value for our clients. We welcome cooperation discussions!