Geeetech

Posted: **Tue Dec 01, 2015 8:18 pm**

Hi.

Where can I buy this wheel and MR84zz ball bearings?

also, where can I find the top extruders?

Thanks.

Posted: **Wed Dec 02, 2015 2:09 pm**

just contact the sales, they will tell you that~

Posted: **Sun Jan 24, 2016 2:04 am**

Update:

I have found the ball bearing that fits the printer belt.
http://www.banggood.com/GT2-Synchronous ... 493201512Z
You will need 2 screws from bag #27 ( M3x20mm ), and 2 Hex Lock nut from bag #13 ( Hex Socket nuts M3 ). There is not enough in the printer bag, so you can also get them at:
http://www.banggood.com/10pcs-Carbon-St ... 493201512Z
chose M3.

it works great.

New belt driving wheel and extruder