SBR25UU Linear Ball Bearing Slider Unit, 25mm Hole Diameter Linear Light Bearing Guide Rail Cylindrical Aluminum Bracket
- Aluminum Alloy Linear Ball Bearing Slide Block Units
- Light-weight housing and Chromium Steel bearing ball, good abrasion resistance, high precision and good strength
- Smooth moving, low friction, high rigidity and long working life
- Suitalbe for kinds of electronic equipment/guide bar, drive shaft, and pillar