Thin walled bearings are also widely used in model aircraft, and models are generally lighter and greatly affected by wind. In order to reduce the impact of wind on the aircraft and assist in aircraft balance, thin-walled bearings are needed to simplify structural design, reduce weight, and save costs. Our thin-walled bearings have the advantages of high load-bearing, low noise, and high speed. The manufacturer has a complete and scientific quality management system, which has been recognized by the industry.