I. 816.20.00. B Slewing Bearing/Slewing Ring/Turntable Bearing LUOYANG EVON ENGINEERING CO., LTD. Base Info Description Pre：I. 616.20.00. B Slewing Bearing/Slewing Ring/Turntable Bearing Next：I. 1166.20.00. B Slewing Bearing/Slewing Ring/Turntable Bearing/Ball Bearing
