Stepper motor pinion/spur gear
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- 1/2 Star Member
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- Joined: Fri Oct 15, 2021 4:47 am
Stepper motor pinion/spur gear
Just picked up a 5 x 10 table used and it is missing a pinion gear on one of the y axis stepper motors. It has a 7.95mm bore and 12 teeth and is approximately 1inch wide total and 17.66mm in dia across the teeth. Where would I get something like that? I have searched all over. It is an AAS Raptor table so no parts from them. Thanks
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- djreiswig
- 4.5 Star Elite Contributing Member
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Re: Stepper motor pinion/spur gear
Google YA12. That's the Boston gear part number. Dimensions seem to match.
Here's one on Amazon.
Here's one on Amazon.
2014 Bulltear (StarLab) 4x8
C&CNC EtherCut
Mach3, SheetCam, Draftsight
Hypertherm PM65
Oxy/Acetylene Flame Torch
Pneumatic Plate Marker, Ohmic, 10 inch Rotary Chuck (in progress)
C&CNC EtherCut
Mach3, SheetCam, Draftsight
Hypertherm PM65
Oxy/Acetylene Flame Torch
Pneumatic Plate Marker, Ohmic, 10 inch Rotary Chuck (in progress)
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- 6 Star Elite Contributing Member
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Re: Stepper motor pinion/spur gear
djreiswig wrote: Sun Oct 17, 2021 5:28 pm Google YA12. That's the Boston gear part number. Dimensions seem to match.
Here's one on Amazon.





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- 6 Star Elite Contributing Member
- Posts: 11252
- Joined: Thu Sep 21, 2017 5:22 pm
- Location: Tucson, Arizona
- Contact:
Re: Stepper motor pinion/spur gear
I think you bought a great looking table at a great price! Please keep us posted as you bring it back to life.
David
David
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