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 Shaft Collar ?? 
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MMT Member

Joined: Sun May 01, 2016 8:05 am
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Post Shaft Collar ??
Anybody know where I can get a shaft collar with key way and set screws that is 3/4" one end and 1" on other end?


Fri May 06, 2016 3:40 pm
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Location: Cut Off, La.
Post Re: Shaft Collar ??
like, a U-Joint?

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Fri May 06, 2016 5:52 pm
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Post Re: Shaft Collar ??
Grainger but they are high.


Fri May 06, 2016 6:01 pm
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Post Re: Shaft Collar ??
Shaft collar is usually just 1 size. Is This what you are referring to?


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Fri May 06, 2016 6:02 pm
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Post Re: Shaft Collar ??


Fri May 06, 2016 8:33 pm
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Post Re: Shaft Collar ??


Fri May 06, 2016 8:37 pm
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Post Re: Shaft Collar ??


Fri May 06, 2016 8:45 pm
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Location: yuma AZ
Post Re: Shaft Collar ??
What's it for ???


Sat May 07, 2016 2:18 am
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Post Re: Shaft Collar ??


Sat May 07, 2016 9:00 am
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Joined: Wed Jan 28, 2009 3:40 pm
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Location: Wishing I was in SE La.
Post Re: Shaft Collar ??
Buy a 1" x 1" coupling and then put a bushing in on the 3/4" side for your shaft to make it 3/4". I did that one my motor 3 years ago and haven't had a single issue. I took a dremel and cut a notch in it for the key to slide in.

If you think a 1" x 3/4" coupling is high price a 1" x 1 1/8" coupling. It was a whole lot cheaper for me to buy a 1 1/8 x 1 1/8 coupling and do the above with a bushing than paying for an odd size coupling.

I would stay away from the 3 piece couplings with the plastic spider.

My straight shaft is a 25 hp. What size motor are you using?


Sun May 08, 2016 12:54 pm
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Post Re: Shaft Collar ??
http://www.mcmaster.com/#shaft-couplers/=12e84yb


Fri May 13, 2016 11:36 am
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Location: yuma AZ
Post Re: Shaft Collar ??
Do you know anyone with a lathe ?? If not maybe you can take it to a machinist and have half of it bored out to the size you need


Fri May 13, 2016 7:36 pm
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