Center structure has 5 floors such as Basement Floor, 1st Floor, 2nd Floor, 3rd Floor and 4th Floor. This time, I will show you 4th Floor. Position of 4th Floor is following picture.
This is main plate of 1st Floor. Diameter of main plate is about 13mm.
1.Install bearing. Bearing size is 0.5mm bore diameter , 1.5mm outside diameter and 0.65mm width.
2.Install gear. Gear size is 0.08 Module, 84 number of teeth, 0.25mm thickness and 4.2mm hole diameter.
3.Install three bearings. 1st bearing size is 0.5mm bore diameter , 1.5mm outside diameter and 0.65mm width.
2nd bearing size is 2.0mm bore diameter , 5.0mm outside diameter and 1.5mm width. 3rd bearing size is 6mm bore diameter, 10mm outside diameter and 2.5mm width.
This is back side of main plate of 4th Floor.
3.Install three bearings. 1st bearing size is 0.5mm bore diameter , 1.5mm outside diameter and 0.65mm width.
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