Duplicator 9 X-Axis idle wheel with correct messures

I printet it in PLA but I recomend ABS because of the tension... PLA flowes slowly away beneth screws and presure in general.

Needs:
-1x M5x28 as Wheel axis
-2x M5x12 (Original screws do work, but I recomend extra flat head screws)
-1x M5x25 withextra flat head as tensioning screw
-1x M5 Wingnut for tensioning
-5-6x small waschers M5
-1x spring washer