Features:Made of Aluminum material, corrosion resistance and long life. High friction resistance can get high precision rotating in the smooth movement.Good abrasion resistance, not easy to rust, high precision and good strength.Ideal Accessories to solve the problem when used with linear round railsApplication: Widely used for digital 3D coordinate measuring equipment such as precision equipment or special machinery industry SpecificationsMaterial: AluminumModel: SK20Shaft Diameter: 20mm/0.79inchMount Hole Dia.: 7mm/0.28inchMount Hole Distance: 44mm/1.73inchOverall Size: 60x20x51mm/2.36x0.79x2.01inch(L*W*H)Total Weight: 84g Package Content:1 x Linear Rail Shaft Support
