CMB, short for China Miniature bearings Ltd., is one of the leading manufacturers and distributors of miniature ball bearings for R/C hobbies and industries.

We have developed more than 1, 000 items of bearings. The smallest size is 1x3x1 mm. No matter you need several pieces or thousands, we can meet your requirements since we usually not only produce, but also stock many bearings for hobby use. There are many bearing manufacturers in China, but what makes us different from them?

1. Good Quality. Our bearings can reach ABEC-1, ABEC-3 and ABEC-5. You may choose different levels according to your requirements.
2. Quality Assurance. Our factory approved the certification of ISO9001: 2000. The register number is 1902Q12807R0M (Valid from Nov. 14, 2002 to Nov. 13, 2005)
3. The Lowest Possible Prices. We are a specialist of miniature ball bearings. We may quote you the Ex-work prices. That might be the lowest possible prices that you can find in the market, for the same quality level.
4. Special Products for Promotion. We often promote our special products with high performance, such as, Ceramic bearings, Thrust Ball bearings, High-Speed bearings, Flanged bearings, Stainless Steel bearings, Extra-thin bearings, G5 Grade Ceramic Balls, G10 Steel Balls, etc. During the period of our promotion, our offer will be even more favorable than ever.
5. No Minimum Order Quantity. For most of our standard bearings, we do not need any minimum order quantity. So, you will feel easy to buy from us. If the bearings you need are non-standard, generally, we need a minimum order quantity.
6. Prompt Delivery Time. The usual delivery time will be about 15-35 days. If the bearings are just in our stock, we can ship it to you immediately.
7. Samples Available. If you are interested in our products, please kindly let us know. We will send you samples for your review and test as soon as possible.
8.16-Woring-Hour Service. Usually, we will reply all your inquiries within 16 Working Hours.
9. We accept the practice of OEM.