4PCS SCS8UU 8mm Linear Motion Ball Bearings - High Precision Slide Bushings & Sliding Blocks for 3D Printers, CNC Machines, Laser Cutters - Smooth Linear Rail Guide System Components

FeatureGreat for you to replace the damaged ball bearings in your devices to improve them efficiency and save energy.Great quality bearings, exquisite workmanship, high precision.Inner Diameter: 8mm / 0.315in.SpecificationMaterial: Aluminum base alloyColor: Shown as the picuturesType: Linear Ball BearingModel: SCS8UU Inner Diameter: 8mmLength: 34.5mm/1.36"Package weight: 192gPackage4 x SCS8UU 8mm Linear Ball Bearing

Great quality bearings, exquisite workmanship, high precision.

Smooth moving, low friction, high rigidity and long life.

Economical, easy to maintain replace.

Great for you to replace the damaged ball bearings in your devices to improve them efficiency and save energy.

Linear bearing is widely applied to electronic equipment, packaging machinery, medical machinery, printing machinery, textile machinery, machinery, equipment, robots, tools, machinery, machine tools etc.