30mm M8 rounded Idler washer (Rostock)

by Petehagoras, published

30mm M8 rounded Idler washer (Rostock) by Petehagoras Nov 26, 2012


Had problems because the timing belt kinda hoped on the regular 30mm washer beside the bearing because of the 2° tilt of the Rostock-Idler so it didn't run smooth. This very simple printed washer absolutely made it. Could shurely be used for other printers aswell.

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Print, mount, finished.

I'd recommend to put a regular small M8 washer between bearing and rounded washer, to keep the bearing turning while the carrying screw/rod is well fastened