ZrO2 7211 Precision Ceramic Angular Contact Ball Bearing With Peek / PTFE Cage Single-sided Or Double-sided Dust Cover

Product Description of 7211 Ceramic Ball Bearings :

7211 ceramic ball bearings belongs to the ceramic angular contact ball bearing series, 7211 ceramic ball bearings is mainly used in compressors, eye drop machinery, transmission shaft, non-metallic material testing machine, forging, casting machinery, packaging mold, wind blades, leakage emergency, electronic and electrical production lines, vehicle lights and other equipment.

Features:

• High-Speed: Low-density ceramic balls (3.2g/cm³) reduce centrifugal force, enabling 30% higher speeds than steel bearings  
• Corrosion-Resistant: Optional stainless steel rings for harsh chemical environments
•  Extended Life: Ceramic balls wear at 1/10 the rate of steel 
• Electrically Insulating: prevents galvanic corrosion

Customization:

CSQ 7211 CE Ceramic Ball Bearings are highly customizable. Based in China, these bearings are available in three different materials: ZrO2 (Zirconia), Si3N4 (Silicon Nitride), and SSiC (Silicon Carbide), PEEK, PTFE, and metal material.

Our packaging method is foam+carton box, and the delivery time for orders is 30-45 work days. We accept payment through T/T or Paypal, and our supply ability is 10,000 pcs per month.

The FDA 688 Ceramic Ball Bearing For Dental Electric Handpieces is a part of our Ceramic Ball Bearing category. These bearings are solid, light-weight, flexible, and high-speed. They are ideal for use in dental handpieces.

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.