WTB Motorized Surface Grinder Spindle Cartridge

PWP · Aug 11, 2021

Looking for a 1 hp 3" dia. spindle assembly to replace my old Doall that is missing parts. Any decent manufacture with good bearings should work. Better yet end bell Parker parts might be usefull. Please PM me with manufacture and price. This is from the mid 40's I would assume. Thanks, Paul

bob · Aug 12, 2021

Don't know if this would work for you. It's a 3" air spindle standard taper.
Bob

PWP · Aug 12, 2021

Due to the machines design, the motor muat be inline with the spindle. Thanks for checking. Paul

stephen thomas · Aug 12, 2021

Perhaps not exactly what you are looking for.

OTOH if no one else chimes in with a perfect match, send me an email.
Excellent taper, 3" dia, could use bearings. Can test motor before shipping.

My PM box fills up and i ignore it.
e h m co fab at g male dot com

smt

PWP · Aug 12, 2021

Looks like a perfect match for my old DoAll grinder.

CarbideBob · Aug 13, 2021

To all that purchase such cartridge spindles.
Check the nose length as well as the OD.
A little long okay as you just do not seat it in all the way, too short and .....
Bob

markz528 · Aug 14, 2021

CarbideBob said:
A little long okay as you just do not seat it in all the way, too short and .....
Bob

You buy an extension?

My Pope spindle died on my Reid grinder - well technically I killed it. I bought a rebuilt Harig from a spindle rebuild shop. The Harig was a little too short. He sent me an extension that works just fine.

Now I hate the Harig spindle and picked up a Pope for a good price from a member here. Just got it rebuilt and its going in when I move my shop later this year.

PWP · Aug 15, 2021

I have been messing with my parker spindle adding what I feel is the missing parts. A fan, Replaced the Bronze end bearing with a roller and a cover. My cover is slotted so I taped over the slots for now. Any idea how hot this should run with no arbor or wheel?
The roller made a significant difference. Along with the fan. I want to run for an hour then check temp on front and rear shaft, motor, and cartridge. Also, I think I will need a longer replacement than the one Stephen has to sell. I almost have to take it out and get some better measurement. Any one have any cartridge other dimensions?

adh2000 · Aug 18, 2021

I have this cartridge spindle for sale. I think it did come out of a DoAll but not really sure. It’s not motorized obviously. Diameter looks to be just over 4”, length of the cartridge is 17”. Needs total rebuild. $100 plus shipping from 91367 (LA area)

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PWP · Aug 19, 2021

3" is the diameter. Also, no where to mount an external motor. Thanks, Paul

adh2000 · Aug 19, 2021

Problems problems, here I am coming up with solutions and you are coming up with problems.

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michiganbuck · Aug 19, 2021

CarbideBob said:
To all that purchase such cartridge spindles.
Check the nose length as well as the OD.
A little long okay as you just do not seat it in all the way, too short and .....
Bob

*A good point, take a wheel mount with you at looking to buy a spindle.

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