Recent content by novato

Thank you. I have seen some gears that have an opposite shape for flat tip shafts. PD: I'm sorry about the bad spelling.

The set screw is a good option but, is there any stainless steel gear that matches a flat tip shaft like this?

Hi, I have a DC motor with 4mm diameter shaft, flat tip. How can I attach a 12 teeth pinion to this drive shaft?. I have been loking for pinions and gears on the web but they don't specify how are they attached to a shaft, as there are round shafts and flat tip shafts. Do I have to ask for...