Re: NU50M Chewing Drive Belt

Guillermo Payet /

Replaced the driven pulley with this one:

It required some creative thinking: I used an angle grinder to shave down the inner "cheek" by about 4 mm. Then pulled out the 25x17 needle bearing and replaced with two 24x15 bearings. Added two layers of 0.010" brass sheet to make the new bearings fit.

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