
Ball Screw with Nut SFU2005 20mm Dia 5mm Pitch - 2000/2000 Variant
Part number: SFU20053D Printer & CNC Parts
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Prices updated: 13 Oct 2026
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About this product
An SFU2005 ball screw with nut for linear motion and axial positioning in machines. Steel balls between the screw shaft and the nut give smooth, low-friction motion with minimal backlash. The listing covers lengths up to 2000 mm, making it suitable for CNC axes and linear positioning builds.
Specifications
- Type
- Ball screw with nut
- Model
- SFU2005
- Screw diameter
- 20 mm
- Pitch
- 5 mm
- Maximum length
- 2000 mm
- Listed variant
- 2000 / 2000
Frequently asked questions
What drives this ball screw?
The screw shaft is coupled to a motor. As it rotates, the nut moves linearly along the shaft.
Which end supports fit a 20 mm screw?
Use BK/BF end supports sized for a 20 mm shaft diameter. Confirm the support size matches the screw before fitting.

