Linear Motion Bearing LM20UU (20mm Dia)

From Future Electronics Egypt's description

Linear bearings are used for linear motion. They can be used to build low cost and simple linear guiding systems for a wide variety of applications such as CNC and 3d printers. This linear ball bearing slides along an 20mm linear shaft. Specifications 42mm long x 32mm outer diameter x 20mm inner diameter Dynamic load rating C(N): 860 N Static load rating Co(N): 1370 N 5 Ball races inside 2 grooves with 30.5 mm outer diameter