Horizontal 8mm Dia Linear Motion Ball 200mm Linear Shaft Optical Axis

Widely used for digital 3D coordinate measuring equipment such as precision equipment or special machinery industrySuitable for kinds of electronic equipment/guide bar, drive shaft, and pillarBearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability.Smooth moving, low friction, high rigidity and long working life.They are good abrasion resistance, not easy to rust, high precision and good strength.Color: SilverMaterial: aluminum alloySpecifications of Steel Linear Shaft Optical Axis :Outer diameter: 8mm or 0.31inchLength: 200mm or 7.87inchSpecification of Linear Rail Support Guide Shaft Bearing :Product Size:42 x 32 x 11mm/1.65 x 1.26 x 0.43 inchInside Diameter:8mm/0.31 inch (Applicable to the optical axis diameter 8mm)Pacakge Size:45 x 35 x 30mm/1.77 x 1.38 x 1.18 inchSpecification of Linear Ball Bearing:Inner Diameter: 8mm/0.315 inchLength: 34.5mm/1.36 inchPackage Contents:8 * Linear Motion Ball Bearing8 * Rail Support Guide4 * Linear Shaft Optical AxisOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.