011.40.3150.001.41.1502standard Slewing Bearing with External Gear for Boom Truck LUOYANG EVON ENGINEERING CO., LTD. Base Info Description Pre：011.20.0971.21.1504standard Slewing Bearing with External Gear Next：060.25.0855.575.11.1403 Heavy Load Precistion Swing Turntable Excavator Slewing Bearing
