Rolled Ballscrew Sets
This is a complete set of rolled ballscrews for a Bridgeport Series I Milling machine. The kit comes with a new longitudinal screw and nut, cross feed screw and nut and yoke. Please pick the set that you need.
Please note that the -PF set is only for Bridgeports with a Bridgeport type power feed, NOT a Servo style power feed. If you have a Servo style power feed you will need the regular set. This set is for the standard table with either no power feed or a Servo type feed. If you do have a Servo type feed you may have to enlarge the hole on your end cap.
This set will not work if you have a CNC system on your macine. If you have a CNC system please call for help.
If you have any other feed or configuration please call us at 800-285-5271.
NOTE: THIS ITEM CAN NOT BE SHIPPED INTERNATIONALY, DOMESTIC ORDERS ONLY.
Note: This item does not come with the (4) 3/8-16 x 1″ screws you will need to attach the ballscrews to the nut. You can purchase them at your local hardware store or see the link below for the PN 1175.
RBS4212
RBS4212-PF
RBS4812
RBS4812-PF
RBS3612
RBS3212
