Con lăn cửa phòng tắm (Shower door roller)

If you find yourself in a situation to replace a broken shower door roller, I got you. 

You may need to adjust the roller diameter, as there are several standards. This one is 25 mm. 

You may also need to adjust spacer length to math your replacement part length. 

Glass door thickness 4 mm, 12 mm diameter hole. 

Parts needed:

1x ISO7380 M5x30 screw (or longer)

2x ISO4036 M5 nuts (you can use any nuts, but then you need to modify the assembly)

1x 608ZZ or 608 bearing (found in Ender 3 style roller wheels)

 Assembly is simple, just one thing -  you have to glue in the bearing cap. This is for the bearing not to pop out having radial loads. 

In the photos:

Example of replacement part.

Cross-section of the assembly.