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  1. 01-24-2013, 04:15 PM #1
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    ReferTroop
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    Belt drive pulley / fan...

    Well yes I'm still fixing up old belt drive refrigeration units, that should tell you a little about me and my customers. Anyhow I'm in need of a 4" double pulley with fan on it and having a 7/8" shaft bore. Can't find anything anywhere Any suggestions besides sell em a new unit ?

    Thanks in advance

    Joe S.
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  2. 01-24-2013, 04:55 PM #2
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    you talked to Grainger ?
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  3. 01-24-2013, 05:26 PM #3
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    Pulley or sheave?
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  4. 01-24-2013, 05:32 PM #4
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    grkmano
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    How big is the fan?? How many blades what degree which way? I can ask at my local guy here he has a whole bunch of old stuff

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  5. 01-24-2013, 05:55 PM #5
    coolerguy
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    A good machine shop should be able to help you, I have run into this in the past and that was only solution I could do. Be fore warned it wont be cheap.
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  6. 01-24-2013, 06:33 PM #6
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    Da. "With a fan on it".
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  7. 01-24-2013, 06:35 PM #7
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    Tri state bearing is pretty good at matching just about anything up, in our area anyway.
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  8. 01-24-2013, 08:35 PM #8
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    Thank you for all the reply, I will get some spec's on later as to dimensions. I thought the same as " Coolerguy", National machine is in the area and some smaller shops. I have the original which has a 3/4" bore and a jig mill should do the job. My motor replacement has a 7/8" shaft with no fan on the sheave / pulley. Bore it out and cut a new keyway to the 7/8" dimension seems the way to go.

    Thanks

    Joe S.
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  9. 01-24-2013, 08:49 PM #9
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    Thats probably what I'll get, da whats the fan for...?
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