This is a smooth belt idler wheel for the Makerslide system, suitable for 9 mm wide belts. It can be used to upgrade an eShapeoko to 9 mm belts (you'll need six of these).
You can choose to buy the idler wheel sleeve on its own, or you can add:
- One precision shim washer;
- Two 5 mm × 16 mm × 5 mm bearings;
- Fasteners:
- One M5 × 30 mm hex socket cap screw;
- One 6.35 mm (1/4") nylon spacer;
- Six M5 washers;
- One M5 nut.
The "complete" option includes all of the above.
The sleeve is white (natural) acetal, also known as Delrin®. The screw, nut and washers are stainless steel.
If upgrading an eShapeoko, use three M5 washers between the plate and the idler wheel, instead of a single one as shown in the instructions.