20mm Ballscrew SFS2005 2200mm Long High Speed Silent Anti Backlash Linear Motion Ball Screw With Standard End Machining BK15 BF15 Bearing End Supports And Flexible Coupler
✔️ Lead 5mm, total 2200mm length, standard end machining
High-precision 20 mm diameter ball screw assembly designed for CNC machines, automation rigs, and robotics. It features standard end machining with BK15 BF15 bearing end supports and a flexible coupling for easy installation.
✅ Ball screw diameter 20mm (0.79 in), lead 5mm, length 2200mm (86.61 in)
✅ Standard end machining with BK15 BF15 bearing end supports
✅ Zero-backlash nut for precise positioning and long life
✅ Low friction, high-speed operation with dust protection
✅ Material: GCr15 steel, precision C7 grade
✅ Includes ball screw, nut, BK15/BF15 supports, flexible coupler
✅ Customizable lengths and end machining; motor shaft bore 8mm default
💡 What is a ball screw with anti-backlash used for in precision motion systems?
This handy component translates rotary motion into precise linear motion for accurate positioning in machines.
1) Used in CNCs, automation equipment, and robotics to move axially with precision
2) Reduces backlash for repeatable positioning and longer tool life
3) Supports high-speed, low-noise operation with proper lubrication and dust protection
4) Works with end supports and flexible couplers for easy system integration