Upgraded Metal Big Rotary Slewing Gear Plate Set for HuiNa Toys 580 23CH 1/14 Excavator RC Vehicles Models Modification

Description Item Name Big Rotary Slewing Gear Plate Set upgraded parts Material 45 steel CNC lathe processingColor As picture shownProduct Size Slewing Gear About 7 2 2 1cmRotary Gear Plate About 6 5 3 2 5cmProduct Weight About 400gCompatible Model HuiNa Toys 580 1 14or other DIY all metal small scale rc excavator vehicle modelInstallation Tip The whole steel gear rotation is a bit rusty without surface treatment it is not visible in the inside and it does not affect the practicalityThe design of the turntable plate is tightly matched with a thin bearing so it will not be smooth to rotate by hand but it will not affect when it was used on the machineAll are installed in the original hole the original hole is a large hole with 5 M3 you need to expand the hole to the M5 to install it Hui Na 580 excavator modified and rotating gear plate these are installed in the original size of the original hole and the production of bearing 45 steel will never sweep the teeth The bearings rotate shake zero zero gap Unlike the friction of original parts between metal and metal the gap is very largePackage Included 1X Rotary Gear Plate1X Slewing Gear6X Screws6X Screws