About this 3D model
This is a 20x52x10 bearing.The bearing use POM balls (Amazon, Aliexpress, ...).Use the chain "solid plastic pom ball" to search on internet. FeaturesInternal diameter : 20mmExternal diameter : 52mmWidth : 10mmBalls : 8POM ball diameter : 8mm AssemblySee the pictures Print SettingsPrinter brand:PrusaPrinter:I3 MK3SRafts:NoSupports:NoResolution:0,15mmInfill:30%Filament brand:GiantarmFilament color:Black & SilverFilament material:PETG