A non-precision 1" ballscrew (I assume rolled, not ground) can be purchase for around $250-$275 area with two ball nuts. Actually by the time it's all said and done would most likely be around $300. Thats with two nuts without flanges, you could save $25 or so if you only needed one nut. So, I have to wonder how much a person would save by using the alternative methods, rack and pinion or belt. Any idea?
-Allen |