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: SHF12Shaft Diameter: 12mm/0.47inchMount Hole Dia.: 5.5mm/0.22inchMount Hole Distance: 36mm/1.42inchOverall Size: 47x28x13mm/1.85x1.1x0.51inch(L*W*H)Total Weight: 87g Package Content:4 x Linear Rail Shaft Support .
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