I've placed an order, the only potential issue is the narrower bore of the pulley. The only option with 16 teeth, which is my estimate of the Baader version, has a bore of 4.8mm. The skywatcher motor shaft is 6mm, but has a couple of adapters that I might be able to work with. There is a round socket in the end with a diameter of 4mm, plus a grub screw, so hopefully I can cut someting down to fit.
At any rate, this is a big step forward, thanks for the help.
|