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Can anyone advise whether these toothed belt idlers will serve to replace the smooth-circumferenced bearings used as belt idler wheels on the RMV2?

seemecnc.com/products/16-tooth-idler-pulley-1-pc-g-series-timing-belt-3mm-hole-x-6mm-belt

I suspect if it fits, it would work. If the idlers you have now are working, there's no reason to replace them however.

g.