Feature
●These liner-motion bearings are made of high quality bearing steel for low noise and long service life
●They are double sealed to avoid contaminants entering and save lubricant
●These ball bearing with two rubber dust sealed to prevent ingress of dirt, water and foreign matter
●Ball in the cage loop to run a smooth ball guide surface to ensure even if high-speed operation, low noise
●Great for linear motion on 3D printer, cnc, robots, tool machinery and other applications
Description