1. High precision, low running noise, stable and durable, easy installation and maintenance. Rebound resistant, can be used vertically.
2. Low friction, long service life; Excellent static and dynamic stiffness; High positioning, more accurate positioning; No stick-slip effect, less heat, reduce the required drive power.
3. Can be used for CNC, machine tool DIY, student projects, family projects, simple experiments and other creative, manufacturing and industrial needs.
Specifications:
Model: SFU2505
Guide rail width or diameter: 25mm
Lead: 5mm

Description:
High transmission efficiency, high positioning accuracy, good positioning accuracy repeatability, long life, high rigidity, good transmission reversibility, bright surface, high matching accuracy, easy and light slider movement. Made of high-quality steel, wear-resistant, can meet high load capacity requirements. Easy to assemble aluminum support rails with pre-drilled holes for easy installation.

Packing list:
1pcs SFU2505 ball screw with nut, BKBF end processing + any length
1pcs DSG25H nut housing
1pcs HM20-86 cast iron (for Nema34 motor C7)
1pcs BF20
1pcs D40L65-14*17mm coupling