1. Large lead and high-speed movement, reducing movement time, more durable and stable
2. Waist-shaped nut, metal reverser, adjustable preload
3. Ultra-quiet, high wear resistance, high precision and high hardness
4. Smooth and non-stuck, long service life
Specifications:
Product: C7 Rolled Ball Screw Kit
Model: SFE2020
Guide Width or Diameter: 20mm
Packing List:
1 set RM2020 Ball Screw with SFE2020 High Lead Ball Nut (standard end machining, length is total length)
1 set BK15 Fixed End and BF15 Free End Support
1 piece 2020 Ball Nut Bracket
1 piece 8*12mm Coupling