2X SBR20 20mm 0.79inch, 2000mm 78.74inch Fully Support Linear Motion Rail + 4X SBR20UU 20mm Slide Block Bearing CNC US Stock

الوصف

Stainless steel Linear optical axis guide bearings linear movement.With corrosion-resistant, high strength, wear resistance and so on.Easy to install, no need to maintenance.Suitable for installation on all kinds of machinery; such as: engraving machine, woodworking machinery, printing machinery, machinery, etc.Package Including2 x SBR20-2000mmLinear Rail4 X SBR20UU Motion Router Solide Block Bearing