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Thomas W

Fri Apr 12 2013, 03:43PM

Registered Member #3324 Joined: Sun Oct 17 2010, 06:57PM
Location:
Posts: 1276

hey guys,
i cant seem to find anywhere that sells pullys simler to what im looking for.

ive got a stepper motor with a pully:
3mm pitch
6mm belt
6mm ID
16 tooth

im looking for a second pully to put on my variac:
3mm pitch
6mm belt
20mm ID
150mm max OD (bigger the better)
(whatever) tooth

ive been looking everywhere for the past hour or so and have came up with nothing

HV Enthusiast

Fri Apr 12 2013, 05:23PM

Registered Member #15 Joined: Thu Feb 02 2006, 01:11PM
Location:
Posts: 3068

McMaster-Carr

or

Small Parts

EDIT -

Actually it appears Small Parts is no longer.

Sulaiman

Fri Apr 12 2013, 06:38PM

Registered Member #162 Joined: Mon Feb 13 2006, 10:25AM
Location: United Kingdom
Posts: 3141

it may be easier to use a bicycle pulley and chain with an intermediate axle to convert 3mm belt to bicycle chain.
Or convert to motor vehicle belt/pulley system.

Ash Small

Sat Apr 13 2013, 01:38AM

Registered Member #3414 Joined: Sun Nov 14 2010, 05:05PM
Location: UK
Posts: 4245

Same link I PM'd you earlier. He's not that cheap, but he is in your home town. He should be able to help.

There is a similar supplier in Milton Keynes, I think. I'll post the link later.

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