If anyone has any for sale, let me know please... I want to redo my drill press... thanks
i
Need a step pulley with a 7/8" bore with keyway
Oct 20, 2006
13 Replies
i
(A deep rumble, as packrats all over the globe dig through their pulley box)
... and are endlessly happy that they found exactly the pulley requestet:
- Right number of steps
- right diameter for every single step
- fits exactly the V-belt
Nick
You can do the hole size and keyway with your lathe.
see
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Unka' George (George McDuffee) .............................. Only in Britain could it be thought a defect to be "too clever by half." The probability is that too many people are too stupid by three-quarters.
John Major (b. 1943), British Conservative politician, prime minister. Quoted in: Observer (London, 7 July 1991).
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They seem to have only one step pulley, and that one has a 3/4" bore:
Item# 1-2428-A
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Maybe I can buy it and drill out to 7/8"... the price is cheap. I just hope that there is enough material to remove 1/8" more.
i
There are tons of step pulleys with 3/4" bores, check McMaster-Carr. The question is whether you can rebore, but it's not only reboring, you will also have to enlarge the keyway since a 7/8" shaft takes a larger key (I believe).
GWE
The surpluscenter pulley has a setscrew...
i
========= That's why I buy there. Service is not bad either.
Only made three purchases, some gear mortors and some big caps for an EDM project, but everything seems good. Check out their DC motor/controllers.
Unka' George (George McDuffee) .............................. Only in Britain could it be thought a defect to be "too clever by half." The probability is that too many people are too stupid by three-quarters.
John Major (b. 1943), British Conservative politician, prime minister. Quoted in: Observer (London, 7 July 1991).
I bought stuff from them as well.
iDude, How bout .865 bore? (import, of course) Should be able to ream it.
4 step, pitch diams: 2.75, 2, 1.25, .75, about 4" long, looks like at least a 4L belt.But you must vote for me.
I can vote for you...
i
buy an oversize bushing with a keyway and turn down the OD.
way you'd have a matching pair.
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Ignoramus2943 wrote:
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