where to buy pulley for air compressor

[goodwrench]

I am trying to repower an ingersoll-rand gas air compressor. the original engine had a 1 1/8 shaft with the pulley being the style with a hub and the actual pulley slides on and locks down. not sure what that style is called. i cant use the original pulley because a chunk is broken out and the shaft is the wrong size. i am having a hard time locating a suitable replacement. i need a 6 inch diameter, double groove, for a 1 inch shaft. the belt grooves appear to be for half inch wide belt. the original belt is the style that is two belts molded into one. i am hoping to use the original belt but might have to get longer single belts to make this work. can anybody help me to find a suitable pulley? i have searched but not sure what to search for... thanks!!

 

[seanb02]

Do you have a local industrial bearing supply store? They typically also cover pulleys and industrial belts as well as chains and sprockets and whatnot.

 

[txvwnut]

Grainger or like stated above a bearing supply house should have or could get you what you need. The original pulley sounds like it’s a taper lock.

 

[ttloadcells]

Tractor Supply carries pulleys... or get it online

 

[B_Bimmer]

Surplus center has an excellent selection.

 

[Downwindtracker 2]

Here is some information
https://cloudfront.zoro.com/img/zoro_tips/V-Belt_Selection_eZtip.pdf

https://www.amazon.com/dp/B00270Y0HA/?tag=atomicindus08-20

 

[Downwindtracker 2]

Here is some information
https://cloudfront.zoro.com/img/zoro_tips/V-Belt_Selection_eZtip.pdf

https://www.amazon.com/dp/B00270Y0HA/?tag=atomicindus08-20

 

[bob15]

McMaster Carr

 

[May Pop]

McMasterCarr X2
Order by 5 and its usually here the next day.

 

[The Cobbler]

like this? https://www.ebay.com/itm/B-Section-...857343?hash=item443ec4be7f:g:E18AAOSwDE1c9XX4

 

[TonyJ]

Are you converting from gas to electric or just replacing the gas motor with another gas motor

 

[sld961]

http://www.electricmotorwarehouse.com/content/pulley/pulley_sheave_menu.htm

https://www.electricmotorwarehouse....ZqV_HNzg3Ga7U-LstZ2VyrEVTHRXBQFMaAkO4EALw_wcB



Sent from my SM-G960U using Tapatalk

 

[Dingleburry]

Its called a QD bushing. Or if you want just a key/setscrew, its called finished bore. Taper lock as far as im concerned lock with setscrews, with half holes on the bushing and half on pulley. I dont like this style.

Youll need the belt size A B C 3V 5V etc.
Pulley Diameter, single or double groove pulley.
Shaft Diameter. Key size is pretty standard but i like to confirm before ordering.

Any industrial bearing supply should have them.
In the usa, applied industrial, motion industries etc.
Canada, hy power, canada bearing, applied, motion canada etc.

Edit: after reading whole post, the double belt is called a "banded belt" and a 1/2 inch belt across the top (widest part) is an A belt. Or SPA if metric (13mm)

 

[Downwindtracker 2]

We've always called them by the brand names , Browning for the QD and Dodge for the taper-loc. Dislike is a bit mild for the Dodge ones. The last QD I bought was a Makasa .

 

[Dingleburry]

We've always called them by the brand names , Browning for the QD and Dodge for the taper-loc. Dislike is a bit mild for the Dodge ones.The last QD I bought was a Makasa .

 

[Bigblockyeti]

I always get whatever I need from Amazon. Sometimes a size close to what you need can be a fraction of or several times the price of the exact size you need. When putting together my Quincy compressor, I already had the right sized taper lock bushing for the motor and I needed a 6.5"PD drive pulley, it was pricey but the 6.25" for some reason was only $10 so it's worth looking around. Finished bore pulleys, sprocket, etc. always tend to be more expensive as they move slower off the shelf and they are by design a more limited application than the same thing with an interchangeable bushing system.