Creaky Pulleys

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UltiBots
Posts: 602
Joined: Fri Apr 21, 2017 10:18 am

Re: Creaky Pulleys

Post by UltiBots » Sat May 12, 2018 6:07 am

We have F623ZZ bearings and a limited supply of Stainless Steel idlers on the webstore. Replacing them may be the way to go.
Brad - UltiBots LLC
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ofloveandhate
Posts: 55
Joined: Tue Dec 12, 2017 1:23 pm

Re: Creaky Pulleys

Post by ofloveandhate » Mon May 14, 2018 5:25 pm

oh, excellent. i'll order them in the morning. thanks a lot!!!
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ofloveandhate
Posts: 55
Joined: Tue Dec 12, 2017 1:23 pm

Re: Creaky Pulleys

Post by ofloveandhate » Tue May 22, 2018 2:15 pm

after ordering, receiving, and replacing old with new steel idlers and new bearings, the machine is back to near silent when just moving.

here are the aluminium idlers:
https://www.ultibots.com/2040-metal-fra ... ium-idler/

and the steel ones:
https://www.ultibots.com/2040-metal-fra ... ess-steel/

and the flanged bearings:
https://www.ultibots.com/f623zz-flanged-bearing-2-pack/

the new idler assembly reduced the overall length from 35.06mm to 34.6, so now the idler spins freely in the corner bracket. thanks again.
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