I have a nema 17 motor which according to lin engineering (the maker) has a shaft diameter of 0.1968 inch. This is according to my calculations is 4.998mm in metric.
if the pulley i order has a bore hole of 5mm. will these two parts fit? if not what size bore should i order?
sorry if this is a stupid question. this is the first time im ordering pulleys
thanks
EDIT: also is a hubbed pulley better in terms of gripping the shaft better?