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HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
Specifications
Brand Name :
CSQ
Model Number :
CS205
Certification :
FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001
Place of Origin :
Beijing, China
MOQ :
20-50 pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
2000pcs per months
Delivery Time :
25-45 work days(negotiable)
Packaging Details :
Foam+carton box
Material :
ZrO2
Bearing Type :
BALL BEARING
Percision :
P5/ABEC5
Characteristic :
Long-lasting life, Low noise, High precision
Application :
Skateboard, roller skate, water pump
Clearance :
C0-C5
Number of Row :
Single row
Structure :
Deep groove
Inner Diameter :
25mm
Out Diameter :
52mm
Width :
15mm
Description
CS205 Ceramic Bearings(ZrO2 rings+ZrO2 balls+PEEK cage+ PTFE seals), with HIP ZrO2 material
Full Zirconia Ceramic Bearing with PTFE Cage and double PTFE seals, available in P6 and P5 precision grades.
Product Overview
The CS205 Full Zirconia Ceramic Bearing is a high-performance deep groove ball bearing manufactured to international standard dimensions. It features inner ring, outer ring, and rolling elements made from high-purity Zirconia Ceramic, combined with a PEEK cage, and PTFE SEALS.
This unique material combination provides the ultimate solution for extreme operating conditions involving corrosion, dry-running, high speeds, and electrical insulation, effectively solving common failures of traditional steel bearings related to corrosion, electrical erosion, and lubricant contamination.
Material and Properties
  • Rings & Balls: High-Purity Zirconia Ceramic
    • Exceptional corrosion resistance: Resists virtually all strong acids, alkalis, and organic solvents
    • Electrical insulator: Prevents electrical pitting from VFD drives
    • Non-magnetic: Ideal for precision instruments
    • Low density & high hardness: 45% lighter than steel with excellent wear resistance
    • High toughness: Superior impact resistance due to transformation toughening
  • Cage: PEEK
    • Superior self-lubrication with the lowest coefficient of friction
    • Excellent chemical resistance matching Zirconia
    • Non-stick surface with high-temperature capability (-200°C to +250°C)
The combination of PTFE cage with Zirconia balls results in very low friction and wear, outperforming metal-caged bearings significantly in dry or boundary lubrication states.
Working Principle
As a deep groove ball bearing, it supports shafts and reduces rotational friction via rolling contact. Its special materials introduce unique operational mechanisms:
  • Creates an inert environment immune to chemical corrosion
  • Enables maintenance-free operation with self-lubricating PTFE cage
  • Blocks destructive currents, eliminating electrical pitting
  • Handles high-speed operation with reduced centrifugal force
Technical Specifications
Parameter Description
Material Ceramic: ZrO2
Corrosion resistance Excellent
Friction Lower than steel
Wear resistance Excellent
Temperature resistance High
Strength Higher than steel
Durability Excellent
Weight Lighter than steel
Precision High
Biocompatibility Some ceramic materials are biocompatible
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
Application Scenarios
  • Chemical & plating equipment: Resistant to strong acids and alkalis
  • Food & pharmaceutical machinery: Meets hygiene requirements for lubricant-free operation
  • Variable frequency drive motors: Serves as insulating bearing
  • Semiconductor manufacturing: Prevents metallic contamination
  • Precision instruments & medical devices: Non-magnetic, low-friction components
  • High-temperature & vacuum environments: Reliable performance in extreme conditions
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
Professional Team
With our company logos ZXSQ and CSQ, we possess eleven invention patents for utility models. Our high-quality professional team provides customized bearing products according to customer requirements.
Since 1982, we have accumulated over 40 years of experience in ceramic bearing research, development, and production, becoming a leading enterprise in China's ceramic bearing market.
Manufacturing Strength
We operate a fully automatic grinding and assembling production line with an annual output of 3 million sets of P5 and P4 precision level bearings. Our equipment includes a hot isostatic sintering furnace (HIP) imported from ABB Sweden, capable of reaching temperatures over 2000℃.
We cooperate with raw material suppliers and maintain production technology to ensure product quality stability unaffected by international price fluctuations.
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
Frequently Asked Questions
Q: Who are we?
A: We are a factory in Beijing, China with over 40 years of experience producing ceramic bearings, having established cooperative relations with many domestic and foreign companies.
Q: How can we guarantee quality?
A: We produce samples before mass production, inspect products with precision equipment, and use double packaging (foam and carton) to ensure product 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: We are an industry and trade integrated company with three factories, modern production and inspection equipment, offering better delivery dates and product quality.
Q: What service can we provide?
A: We provide high quality products, customized services, and samples for customer confirmation.
Welcome Your Enquiry
We supply high quality bearings. For purchasing or price inquiries, please contact us. As a professional bearing company integrating R&D, production, sales, and service, we carefully manufacture each set of bearings using high quality raw materials.
We adhere to customer demand as our guidance, striving to provide quality products and after-sales service, creating value for customers as their partner. Welcome to discuss cooperation!
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HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision

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Product Detail
Brand Name :
CSQ
Model Number :
CS205
Certification :
FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001
Place of Origin :
Beijing, China
MOQ :
20-50 pcs
Price :
Negotiable
Contact Supplier
video
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision
HIP Sintering ZrO2 Full Zirconia Ceramic Ball Bearing with PEEK Cage PTFE Seals and P6/P5 Grade Precision

Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.

Verified Supplier
4 Years
beijing, beijing
Since 2005
Business Type :
Manufacturer, Exporter
Main Products :
Ceramic Ball Bearings, 608 Ceramic Bearings, Hybrid Ceramic Bearings
Total Annual :
3000000-5000000
Employee Number :
160~200
Certification Level :
Verified Supplier
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