Fadal Replacement Ball Screw Assemblies in "inch" and metric leads. Precision ground, preloaded ball screw assemblies are available for most current Fadal VMC mills. Both "coolant-through" and standard ball screw assemblies are available from stock. Our "coolant-through" ball screws have hardened seal areas to dramatically reduce seal wear. These ball screw assemblies are made in the USA and are usually available for immediate shipment.
No "core charges" are required when you buy our ball screw assemblies. Inquire about quantity discounts as well as free repair evaluations of your existing ball screw assemblies.
Lead Screws International designs, manufactures and repairs precision ground and rolled thread ball screw assemblies as well as Acme screw assemblies and specialty threading applications, either English or metric. LSI will custom design and manufacture to meet your specific needs and exact specifications.
Our precision ground screws range in size from .500" diameter to 6.00" diameter with virtually unlimited lengths. We offer a wide variety of ball nut designs. You are not "locked in" to a few ball screw and nut designs in a catalog. LSI also works extensively with many exotic materials, such as Moglice polymers. You will save money and time with our quality work and fair pricing.