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RobertaTheir ceramic bearings are of high precision, good quality and inexpensive. We do have cooperation for many years. -
Olga WeinbergThis 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
6205 Full Zirconia Ceramic Ball Bearing with P6/P5 Grade Precision PTFE Cage and Seals HIP Sintering ZrO2
| Place of Origin | Beijing, China |
|---|---|
| Brand Name | CSQ |
| Certification | FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001 |
| Model Number | 6205ce |
| Minimum Order Quantity | 20-50 pcs |
| Price | Negotiable |
| Packaging Details | Foam+carton box |
| Delivery Time | 25-45 work days(negotiable) |
| Payment Terms | T/T |
| Supply Ability | 2000pcs per months |
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.
xProduct Details
| Material | ZrO2 | Bearing Type | Full Ball Bearing |
|---|---|---|---|
| Percision | P6/ABEC3 To P4/ABEC7 | 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 | ||
| Highlight | P6/P5 grade precision Full Zirconia Ceramic Ball Bearing,PTFE cage and seals ZrO2 Ceramic Bearing,HIP sintering ZrO2 6205 Ceramic Bearing |
||
Product Description
6205 Full Zirconia Ceramic Ball Bearing
High-performance deep groove ball bearing featuring ZrO₂ rings and balls, PEEK cage, PTFE seals, and P6/P5 grade precision with HIP sintering ZrO₂ technology.
Product Overview
The 6205 Full Zirconia Ceramic Bearing is manufactured to international standard dimensions and features inner ring, outer ring, and rolling elements made from high-purity Zirconia Ceramic, combined with a PTFE cage. This material combination provides optimal performance for extreme operating conditions involving corrosion, dry-running, high speeds, and electrical insulation.
Material and Properties
Rings & Balls: High-Purity Zirconia Ceramic
- Exceptional corrosion resistance against strong acids, alkalis, and organic solvents
- Electrical insulation prevents electrical pitting from VFD drives
- Non-magnetic properties ideal for precision instruments
- 45% lighter than steel with excellent wear resistance
- Superior impact resistance due to transformation toughening
Cage: PTFE
- 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)
Working Principle
As a deep groove ball bearing, it supports shafts and reduces rotational friction via rolling contact. The specialized materials create an inert environment immune to chemical corrosion, enable maintenance-free operation with self-lubricating PTFE cage, block destructive currents to eliminate electrical pitting, and handle 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 |
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
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.
Frequently Asked Questions
Who are we?
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.
How can we guarantee quality?
We produce samples before mass production, inspect products with precision equipment, and use double packaging (foam and carton) to ensure product quality.
What can you buy from us?
Ceramic deep groove ball bearings, ceramic angular contact ball bearings, hybrid ceramic ball bearings, ceramic linear bearings, and various ceramic balls.
Why should you buy from us not from other suppliers?
We are an industry and trade integrated company with three factories, modern production and inspection equipment, offering better delivery dates and product quality.
What service can we provide?
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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