(I. 2025.50.15. D. 1-R) Slewing Ring Bearing Turntable Bearing LUOYANG EVON ENGINEERING CO., LTD. Base Info Description Pre：(I. 1770.50.17. D. 1-RV) Slewing Ring Bearing Turntable Ring Next：Slewing Ring Bearing E20c Series (E. 750.20.00. C)
