1. Screw fixation, strong stability, the optical axis and the aluminum bracket are fixed with screws, stable and tight
2. High speed, not easy to heat up, and long service life, less drive power required
3. High dimensional accuracy, low friction coefficient, good wear resistance，used convenient
Specifications:
Model: Guide rail kit SFU1605
Model: HGR20 SFU1605
Slider/slider: HGH20CA
Ball screw: C7
Coupling: D25L30 6.35*10mm
Support: BKBF12
Nut: Single nut

Description:
High transmission efficiency, high positioning accuracy, good repeatability of positioning accuracy, long life, high rigidity, good transmission reversibility, bright surface, high matching accuracy, easy and light movement of the slider. 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:
2pcs HGR20--L.....mm linear guide
4pcs HGH20CA
1pcs SFU1605-L.....mm with nut
1pcs DSG16H nut housing
1pcs BK12BF12
1pcs D25L30 6.35*10mm coupling