The bearing models BB1-9938 | BB1-9928 | BB1-9925B with flange four point contact ball bearings produced by Luoyang HUANA Precision Bearing Technology Co., Ltd. are used in industries such as cutting. The bearings in this series are subjected to large radial forces and dust, so a double rubber cover sealing process is adopted. Due to the high cutting speed, special designs are made for the retainer and other processes. To meet the working conditions, the ring is made of advantageous bearing steel, which is quenched as a whole with a quenching hardness of around HRC60. The hardness of the bearing is improved through quenching process, thereby enhancing its wear resistance.

This product is a special structure that can simultaneously withstand large axial loads, radial loads, overturning moments, and other comprehensive loads, integrating multiple functions such as support, rotation, transmission, and fixation.

The product has mounting holes on the outer ring, which are fixed to the equipment with bolts. Even with high-speed rotation and excessive radial force, the bearing can operate smoothly.

BB1-9938 | BB1-9928 | BB1-9925B bearing products have been supplied to customers for a long time and have received unanimous praise from customers. Our company's research and development of this series of products has a short production cycle and strict production processes in accordance with international standards.