What are Micro Bearings?

"Drone out of control and crashing? 90% chance it's not user error, but rather this bearing smaller than a fingernail causing the issue!" This is a micro bearing.

What are Micro Bearings?

Micro bearings are miniature rolling bearings, typically with an inner diameter ranging from 0.6mm to 9mm, with various ball bearing sizes between these ranges, including both imperial and metric sizes.

They are characterized by high precision, high speed, high load capacity, and long lifespan. Although small in size, micro bearings require the same high level of design and manufacturing craftsmanship, and their performance requirements are equal to or even greater than those of large bearings.

Common bearing materials, aside from stainless steel and bearing steel, also include micro ceramic bearings, introduced by Lianyun Technology. These bearings are suitable for various precision equipment such as measuring devices, surgical equipment, and consumer electronics. Drones, for example, use micro bearings in their motors. Where else in your life have you encountered micro bearings?

Lianyun Technology remains passionate about innovation, offering free technical services and knowledge regarding suitable bearing materials for actual operating conditions, ensuring the scientific longevity of bearings. Let Lianyun Technology make bearing movement more scientific.

If you'd like to learn more about bearing system solutions, feel free to contact us. Nationwide hotline: 4006-808-505, Industry bearing technician: Manager Li: 13657445999.