[DB]

Bearings
The material is made of bearing steel, so it has a long service life and high precision. And the use of low noise, high speed limit, not easy to burn, bearing high load resistance, suitable for high-demand occasions.
The speed can 12000r/min, and the high performance can improve the reliability of the machine. The bearing is sealed on both sides, which can effectively prevent the entry of dust and impurities.