Re: Souces of Timing/Drive Pulleys

Carey,

Sounds like the "trantorque" type. very good. Hi-dollar.

Ballendo

--- In CAD_CAM_EDM_DRO@y..., "Carey L. Culpepper" <culpeppe@b...>
wrote:

> Chris,Ballendo: I have some NEMA 42 stepper motors that have a

collet type arrangement to fasten the pulley to the shaft. The motor

> shafts are .625" and the pulley is straight bored to 1.000" . I

pulled a pulley off of one of my motors to see if there there were

> any numbers or identification on them. There was none. They do work

very well and are very easy to move on the shaft. You slide the

> pulley on the shaft to where you want it and tighten a 7/8" nut and

everything is locked tight with no slippage. I don't have a clue

> who makes them ,but I could post some pictures somewhere if any one

is interested in identifying them. Just let me know and I will

> make the time to do that. Carey