Ball Screw SFU1204（Diameter 12mm Pitch 4mm）Length 150mm with Metal Nut for CNC Machine Parts

Ball Screw SFU1204 12mm dia, 150mm long with nut for CNC
✔️ 12 mm dia, 4 mm pitch, 150 mm length (5.9 in), metal nut included

The SFU1204 ball screw drives precise linear motion with ultra low friction, a staple in CNC machines, measuring fixtures, and automation setups. This single-pack unit comes with a metal nut and BK10/BF10 end machining, ready to drop into your tool or stage. Total length 150 mm with an effective travel of 85 mm for dependable, accurate travel.

✅ Ball screw SFU1204, 12 mm dia, 4 mm pitch, 150 mm length (5.9 in)
✅ Includes metal nut, BK10/BF10 end machining
✅ Very low friction, long service life, ideal for CNC routers, X-Y tables
✅ Single unit packaging: 1 ball screw and 1 ball nut

💡 What is a ball screw used for in CNC machines and precision equipment?

Ball screws turn rotary motion into precise linear motion with minimal friction, enabling smooth, repeatable movement in a variety of machines. - Handy for CNC routers, milling machines, X-Y tables, and automation stages - Provides high rigidity and repeatable positioning with low backlash - Works with linear guides and servo systems for accurate, repeatable results