Where can I buy idler pulleys from?

Chinese body - Ruidia Controller

Need to find an idler pulley with the following dimensions:

6mm Bore
17mm Wide
20mm Diameter

I’d really like to buy locally but definitely don’t want to use Alibaba.

Did I provide enough info? Please lemme know.

Might want to include if it uses a grub screw or not… Shaft diameter may be more import.

I got mine from Amazon for my 3D printer…

Good luck


I got these to use on my OMTech 1624.

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