4PCS SHF12 Aluminum Linear Motion Rail Clamping Rod Rail Guide Support for 12mm Dia Shaft

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 rails Application: Widely used for digital 3D coordinate measuring equipment such as precision equipment or special machinery industry Specifications Material: Aluminum Model: SHF12 Shaft Diameter: 12mm/0.47inch Mount Hole Dia.: 5.5mm/0.22inch Mount Hole Distance: 36mm/1.42inch Overall Size: 47x28x13mm/1.85x1.1x0.51inch(L*W*H) Total Weight: 87g Package Content: 4 xLinear Rail Shaft Support