PRODUCT DESCRIPTION
6207 Ceramic Bearing Of ZrO2 Races And SSIC Balls+PTFE Cage With
High Precision
Description of 6207 Ceramic Bearing:
The 6207 is a deep groove ball bearing with C3 radial clearance and
reinforced cage, designed for high-speed, medium-load industrial
applications.The bearing features a hybrid design with zirconia rings, silicon
carbide balls, and a PTFE cage, combining corrosion resistance,
wearing resistance, and self-lubrication for chemical, medical, and
food applications.
Key Features
| Feature | Technical Advantage |
| Extreme Corrosion Resistance | ZrO₂ rings and SiC balls withstand acids, alkalis, and brine |
| Self-Lubricating | PTFE cage ensures stable operation even without lubrication |
| Lightweight | ZrO₂ (6.0 g/cm³) is 40% lighter than steel; SiC balls (3.2 g/cm³)
reduce inertia |
| Electrical Insulation | Resistivity >10¹²Ω·cm, non-magnetic, ideal for MRI and
semiconductor equipment |
Technical Specifications
| Parameter | Value |
| Material Composition | ZrO₂ rings + SiC balls + PTFE cage |
| Operating Temperature | -40°C ~ 180°C (PTFE limit) |
| Friction | Lower than steel |
| Wear/Corossion resistance | Excellent |
| Temperature resistance | High |
| Strength | Higher than steel |
| Durability | Excellent |
| Weight | Lighter than steel |
| Precision | High |
Applications
- Chemical pumps: HF/NaOH-resistant sealed bearings
- Medical: Surgical drills & dental handpieces (biocompatible +
autoclavable)
- Food processing: Filling line rollers
- Semiconductor: Wafer-handling robots (zero metallic contamination)
Why Choose Us
1.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.
2.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℃.
FQA
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!
