20mm Ballscrew SFS2005 2450mm Length High Speed Silent Anti Backlash Linear Motion Ball Screw With Standard End Machining BK15 BF15 Bearing End Supports And Flexible Coupler
✔️ 20x5mm, 2450mm total length (96.46 in), standard ends
The 20 mm diameter ball screw kit delivers smooth, quiet linear motion with zero backlash. This complete set is designed for automation, CNC setups, robotics, and precision machinery, featuring standard end machining, BK15 and BF15 bearing end supports, and a flexible coupling for easy motor integration. Custom end machining options are available upon request.
✅ Ball screw diameter 20 mm, lead 5 mm, length 2450 mm (96.46 in) with standard end machining✅ Includes BK15 fixed bearing end support and BF15 floating end support
✅ Zero-backlash nut for accurate positioning and longer service life
✅ Dust prevention and lubrication enable quiet operation at high speed
✅ Coupler bore defaults to 8 mm; customization available for other sizes
✅ Material: GCr15 steel; precision grade C7; rolled thread manufacturing
✅ Customizable lengths and end machining available on request
✅ Package includes ball screw, nut, end supports, and flexible coupling
💡 What is a ball screw assembly used for in precise automation equipment? This handy setup translates rotary motion into smooth linear movement, improving accuracy in machines. - Transfers rotary motion to linear motion with high efficiency - Reduces friction and backlash for reliable positioning - Common in CNC machines, robotics, and precision tooling - Requires proper lubrication and compatible end supports for longevity