On mine, the pulley on the motor is a 2" outside dimension. The motor is a
Walker-Turner 1725 rpm, 1/2 hp, single phase. Hope this helps.
Respectfully,
Ron Moore

"kb1_kanobe" wrote in message
ups.com...
Hi all,
We recently acquired a 7" Atlas shaper in reasonably good condition,
but without motor. We're installing a 1/2hp 1725rpm 3 phase Baldor as a
replacement but, even armed with the Atlas Repair Parts List brochure,
are uncertain of the correct motor sheave diameter for the machine.

Any suggestions?

Many thanks.
Kris Boutilier