Author Topic: 4hp Gearbox Pulley  (Read 235 times)

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Offline GlennMckenzie

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4hp Gearbox Pulley
« on: 12 Jul 2017 at 12:52 »

Can someone with 1920's 4hp please measure their Gearbox Pulley for me.
Iv managed to locate a couple but they are different sizes. Not sure exactly what would suit my B23.

Thanks Glenn

Offline richard s1

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Re: 4hp Gearbox Pulley
« Reply #1 on: 12 Jul 2017 at 21:13 »
Hello Glenn
My 2 3/4 hp three speed gearbox has a 6" dia. pulley,    and the 4 hp gearbox has a 7" dia. pulley.
I hope this helps.
   Regards
         Richard

Offline GlennMckenzie

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Re: 4hp Gearbox Pulley
« Reply #2 on: 13 Jul 2017 at 00:59 »
Perfect, thank you Richard.
The taper on the 7" pulley also seems to be the correct size according to the sellers approximate measurements.





 

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