• 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

ZrO2 UC205 Ceramic Insert Ball Bearing PTFE Cage With Adapting Thread In Conveyor Systems

Place of Origin China
Brand Name CSQ
Certification FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001
Model Number UC205
Minimum Order Quantity 50 PCS (negotiable)
Price According to the material and amount.
Packaging Details Foam+carton box
Delivery Time 30-45 works day
Payment Terms T/T or Paypal
Supply Ability 10,000 pcs per month

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Product Details
Features High-Speed, Solid, Light Weight, Flexibility Name Ceramic Insert Ball Bearing With Adapting Thread
Material ZrO2 (Zirconia) / Si3N4 (Silicon Nitride)/ SSiC (Silicon Carbide) Cage Material Peek/ Nylon/ PTFE
Precision Grades P6(ABEC3), P5(ABEC5), P4(ABEC7) Category Ceramic Ball Bearing
Use Electric Handpieces For Dental Size 25×34×52mm
Highlight

ZrO2 ceramic ball bearing with PTFE cage

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UC205 ceramic insert bearing for conveyor systems

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thread adapting ceramic ball bearing with warranty

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Product Description

Product Description of UC205 Ceramic Insert Ball Bearing


The UC205 P6 precision ceramic insert bearing features zirconia (ZrO₂) ceramic inner/outer rings and balls, a PTFE cage, and dual-side seals.


It offers corrosion resistance, high-temperature tolerance, electrical insulation, and lightweight performance, ideal for harsh environments and precision applications. 



Key Features


  • Full ceramic design (ZrO₂): High hardness (HV≥1200), excellent wear resistance, suitable for corrosive or dry-running conditions.
  • PTFE cage: Reduces friction and prevents chemical degradation at high speeds.
  • P6 precision grade: Tight tolerances per ISO standards for smooth operation with minimal vibration.
  • Dual seals: Protect against contaminants for extended service life.
  • Additional benefits: Electrically insulating (no eddy current loss) and 45% lighter than steel bearings.


Technical Specifications


Material Properties Units HIP-ZrO2
Density g/cm3 6.05-6.09
Porosity % 0
Fledural Strength MPa 900
Elastic Modulus GPa 200
Hardness HV5 1300
Fracture Toughness KIC MPa.m1/2 8-11
Maximum Use Temperature


(℉)

380
(716)


Reference data of Ceramic Insert Bearings with adapting thread


Bearings model

Form size

d (mm)

Form size

D (mm)

Form size

B (mm)

Load
Cr (N)

Load

Cor (N)

Max.Speed

Grease (rpm)

Max. Speed

Oil (rpm)

UC201CE 12 29 47 12.7 18.3 4.5 M6×0.75
UC202CE 15 29 47 12.7 18.3 4.5 M6×0.75
UC203CE 17 29 47 12.7 18.3 4.5 M6×0.75
UC204CE 20 29 47 12.7 18.3 4.5 M6×0.75
UC205CE 25 34 52 14.3 19.7 5 M6×0.75
UC206CE 30 40.5 62 15.9 22. 5 M6×0.75
UC207CE 35 48 72 17.5 25.4 6 M8×1.0
UC208CE 40 53 80 19 30.2 8 M8×1.0
UC209CE 45 57.3 85 19 30.2 8 M8×1.0
UC210CE 50 63 90 19 32.6 9 M10×1.25
UC211CE 55 70 100 22.2 33.4 9 M10×1.25
UC212CE 60 77 110 25.4 39.7 10 M10×1.25
UC213CE 65 82.1 120 25.4 39.7 10 M10×1.25
UC214CE 70 87 125 30.2 44.4 12 M12×1.5
UC215CE 75 91.5 130 33.3 44.5 14 M12×1.5


Applications


  • Chemical pumps, wastewater systems.
  • Food processing, kiln conveyors.
  • Medical devices, semiconductor tools.
  • Aerospace components, precision instruments.


ZrO2 UC205 Ceramic Insert  Ball Bearing PTFE Cage With Adapting Thread In Conveyor Systems 0


ZrO2 UC205 Ceramic Insert  Ball Bearing PTFE Cage With Adapting Thread In Conveyor Systems 1


 Support and Services:

Our Ceramic Ball Bearings are engineered to provide superior performance and reliability in high-speed and high-temperature applications. Our technical support team is available to assist with any questions or issues you may encounter with our product.

We also offer a range of services to ensure the optimal performance of our Ceramic Ball Bearings including installation support, maintenance services, and training programs for your staff. Contact us to learn more about how we can support your business needs.

 

Packing and Shipping:

Product Packaging:

Our Ceramic Ball Bearings are carefully packaged to ensure their safe delivery to your doorstep. Each bearing is individually wrapped and placed in a sturdy, protective box to prevent any damage during shipping. The box is then sealed and labeled with the product details and shipping information.

Shipping:

We offer worldwide shipping for our Ceramic Ball Bearings. All orders are processed within 1-2 business days and shipped via a reliable courier service. The estimated delivery time varies depending on your location and can range from 3-14 business days. Once your order is shipped, you will receive a tracking number to monitor the progress of your delivery.

 

FAQ:

Q1: What is the brand name of these ceramic ball bearings?

A1: The brand name of these ceramic ball bearings is CSQ.

Q2: What is the model number of these ceramic ball bearings?

A2: The model number of these ceramic ball bearings is 688 CE.

Q3: Where are these ceramic ball bearings manufactured?

A3: These ceramic ball bearings are manufactured in China.

Q4: What certifications do these ceramic ball bearings have?

A4: These ceramic ball bearings have FDA, REACH, ROHS, ISO9001, ISO14001, and ISO45001 certifications.

Q5: What is the minimum order quantity for these ceramic ball bearings?

A5: The minimum order quantity for these ceramic ball bearings is 50 PCS, but it is negotiable.

Q6: What is the price of these ceramic ball bearings?

A6: The price of these ceramic ball bearings varies according to the material and amount ordered.

Q7: What are the packaging details for these ceramic ball bearings?

A7: The packaging details for these ceramic ball bearings include foam and carton box.

Q8: What is the delivery time for these ceramic ball bearings?

A8: The delivery time for these ceramic ball bearings is between 30 to 45 working days.

Q9: What are the payment terms for these ceramic ball bearings?

A9: The payment terms for these ceramic ball bearings include T/T or Paypal.

Q10: What is the supply ability of these ceramic ball bearings?

A10: The supply ability of these ceramic ball bearings is 10,000 pcs per month.