15pcs/set 400mm Optical Axis Guide Bearing Housings Linear Rail Shaft Support Screws Set

Features:
The kit includes optical axes and lead screws, housings, linear guide brackets, CNC stepper couplers and ball bearings, fully equipped to meet your needs.
Made of fine quality materials, strong wear resistance, low friction, high rigidity and long service life.
The optical axis is suitable for a variety of electronic equipment, drive shafts, pillars.
The bearing housing has a certain load carrying capacity and has strong applicability.
It can be mounted on ordinary precision racks.
Small size, transmission power of large, with stable performance.
Mainly used for industrial automation equipment, stepper motor rails.
Such as 3D printers, engraving machine, XYZ module, slide, lifts, etc., widely used.