I need a pulley, no go in grainger, MSC, and mcmaster carr.

where would you try next?

If it matters, "A" only(or 4L) size belt (everybody has went to dual A
and B on same pulley), 3.15" OD, two groove. The old broke one has a
QD bushing, I'll take one with 5/8 bore.

Karl

"Karl Townsend" wrote in message
...
I need a pulley, no go in grainger, MSC, and mcmaster carr.

where would you try next?

If it matters, "A" only(or 4L) size belt (everybody has went to dual A
and B on same pulley), 3.15" OD, two groove. The old broke one has a
QD bushing, I'll take one with 5/8 bore.

Karl




I needed a new pulley for my compressor short version is watch both sides
when backing in a load of lumber when the new pump arrived . So I cast a
3.25" X 3" slug out of scrap aluminum and made one on the lathe . Dimensions
and angles are easily found on the 'net ... and for that matter , the one on
my lathe is also home made .
--
Snag

Karl Townsend wrote:

I need a pulley, no go in grainger, MSC, and mcmaster carr.

where would you try next?

If it matters, "A" only(or 4L) size belt (everybody has went to dual A
and B on same pulley), 3.15" OD, two groove. The old broke one has a
QD bushing, I'll take one with 5/8 bore.

Karl

Have you checked your lathe?

Look in your city for a place called Johnstone Supply. They are HVAC
distributors, and do have some pulleys. I have account there. If they have
it and won't sell you, I'll buy one and ship it to you.

So, what's the application?
..
Christopher A. Young
Learn more about Jesus
www.lds.org
..
..
"Karl Townsend" wrote in message
...
I need a pulley, no go in grainger, MSC, and mcmaster carr.

where would you try next?

If it matters, "A" only(or 4L) size belt (everybody has went to dual A
and B on same pulley), 3.15" OD, two groove. The old broke one has a
QD bushing, I'll take one with 5/8 bore.

Karl

On 12/04/13 19:32, Karl Townsend wrote:
I need a pulley, no go in grainger, MSC, and mcmaster carr.

where would you try next?

If it matters, "A" only(or 4L) size belt (everybody has went to dual A
and B on same pulley), 3.15" OD, two groove. The old broke one has a
QD bushing, I'll take one with 5/8 bore.

Karl



If you were in the UK I would suggest Challenge PT
http://www.challengept.com/products.php?id=4&subid=17 as they have an
80.5mm OD (3.17") taper bore SPA section pulley, that's 1/2" IIRC, in 1
2 and 3 groove, that gives a 75mm pitch diameter. They seem to cover
Europe, Asia, Africa, and Australia but not the US. I expect that there
must be a similar company in the US though. Having bought things like
this recently they are so cheap off the shelf it's just not worth ones
time making one unless a suitable standard one can't be found or your
time is cheap and money tight.

On 4/12/2013 3:04 PM, Pete C. wrote:

Karl Townsend wrote:

I need a pulley, no go in grainger, MSC, and mcmaster carr.

where would you try next?

If it matters, "A" only(or 4L) size belt (everybody has went to dual A
and B on same pulley), 3.15" OD, two groove. The old broke one has a
QD bushing, I'll take one with 5/8 bore.

Karl

Have you checked your lathe?



Good one!

On 4/12/2013 2:32 PM, Karl Townsend wrote:
I need a pulley, no go in grainger, MSC, and mcmaster carr.

where would you try next?

If it matters, "A" only(or 4L) size belt (everybody has went to dual A
and B on same pulley), 3.15" OD, two groove. The old broke one has a
QD bushing, I'll take one with 5/8 bore.

Karl





Are you still not home?

Have you checked your lathe?



Good one!

yep, going to have to make it. Got plenty on my plate right now,
didn't want to spend several hours on a $20 part.

Yep Tom, I'm back up nort'

"Karl Townsend" wrote in message ...
I need a pulley, no go in grainger, MSC, and mcmaster carr.

where would you try next?

If it matters, "A" only(or 4L) size belt (everybody has went to dual A
and B on same pulley), 3.15" OD, two groove. The old broke one has a
QD bushing, I'll take one with 5/8 bore.


http://browning-pulleys.com/

http://www.dodge-pt.com/products/pt_...s/v_belts.html

https://sdp-si.com/eStore/Direct.asp?GroupID=548

On Fri, 12 Apr 2013 13:32:10 -0500, Karl Townsend
wrote:

I need a pulley, no go in grainger, MSC, and mcmaster carr.

where would you try next?

If it matters, "A" only(or 4L) size belt (everybody has went to dual A
and B on same pulley), 3.15" OD, two groove. The old broke one has a
QD bushing, I'll take one with 5/8 bore.

Karl


Surplus Center Item# 1-2BK34-B
It is an a-b but should give you your diameter from the a only pulley.
Unless you are limited by OD.

On Apr 13, 9:40*pm, wrote:
On Fri, 12 Apr 2013 13:32:10 -0500, Karl Townsend

wrote:
I need a pulley, no go in grainger, MSC, and mcmaster carr.

where would you try next?

If it matters, "A" only(or 4L) size belt (everybody has went to dual A
and B on same pulley), 3.15" OD, two groove. The old broke one has a
QD bushing, I'll take one with 5/8 bore.

Karl

Surplus Center Item# 1-2BK34-B
It is an a-b but should give you your diameter from the a only pulley.
Unless you are limited by OD.

I am confused. I thought the two groove pulleys can use either two A
size or two B sized belts. I can not imagine anyone making a pulley
that was two groove with one groove for an A size belt and the other
groove for a B size belt. I think they list two diameters because the
pitch diameter is different when used with an A or B size belt. Look
at your Grainger catalog. It lists a single groove pulley of 3.15
outside diameter and lists A and B pitch diameters.


Dan

On 4/12/2013 8:11 PM, Karl Townsend wrote:

Have you checked your lathe?



Good one!

yep, going to have to make it. Got plenty on my plate right now,
didn't want to spend several hours on a $20 part.

Yep Tom, I'm back up nort'


Yea, like you have something better to do?

On Sat, 13 Apr 2013 20:40:49 -0500, wrote:

On Fri, 12 Apr 2013 13:32:10 -0500, Karl Townsend
wrote:

I need a pulley, no go in grainger, MSC, and mcmaster carr.

where would you try next?

If it matters, "A" only(or 4L) size belt (everybody has went to dual A
and B on same pulley), 3.15" OD, two groove. The old broke one has a
QD bushing, I'll take one with 5/8 bore.

Karl


Surplus Center Item# 1-2BK34-B
It is an a-b but should give you your diameter from the a only pulley.
Unless you are limited by OD.

You found the one I bought. Couldn't make it fit.

Karl

On Sat, 13 Apr 2013 19:04:30 -0700 (PDT), "
wrote:

On Apr 13, 9:40*pm, wrote:
On Fri, 12 Apr 2013 13:32:10 -0500, Karl Townsend

wrote:
I need a pulley, no go in grainger, MSC, and mcmaster carr.

where would you try next?

If it matters, "A" only(or 4L) size belt (everybody has went to dual A
and B on same pulley), 3.15" OD, two groove. The old broke one has a
QD bushing, I'll take one with 5/8 bore.

Karl

Surplus Center Item# 1-2BK34-B
It is an a-b but should give you your diameter from the a only pulley.
Unless you are limited by OD.

I am confused. I thought the two groove pulleys can use either two A
size or two B sized belts. I can not imagine anyone making a pulley
that was two groove with one groove for an A size belt and the other
groove for a B size belt. I think they list two diameters because the
pitch diameter is different when used with an A or B size belt. Look
at your Grainger catalog. It lists a single groove pulley of 3.15
outside diameter and lists A and B pitch diameters.


Dan

The "A" only pulley is 0.500 wide at the top of the pulley groove.

The "A B" is 0.625 wide at the top of the grove and plenty deep to run
an "A" pulley. BUT it is wider and larger OD than the pulley runs,
also make a double groove put a gap between belts.

I learned this the hard way.

Karl