The combination bearings developed and produced by Luoyang HUANA Precision Bearing Technology Co., Ltd. are exported to Germany and used in steel production lines. This product combines Spherical Plain bearings and cylindrical roller bearings together, which not only increases radial force, but also serves as a centering function for the outer ring.

Bearing Named SC221869-3AWC3 ,Full roller structure with C3 clearance，Using high-quality bearing steel and high-temperature resistant technology。