Linear bearing SBR12UU

the sbr12uu grooved linear bearing is an aluminum block that holds the bearing inside the block with the help of two retaining clips. the sbr12uu linear bearing features four threaded holes for easier installation and assembly of the bearing onto the product. the sbr12uu linear bearing can be connected to a supported shaft. a supported shaft is a type of rail that, with the help of a sectional bearing, is used to create linear movement in one direction. this type of shaft can be directly connected to a fixed support. supported shafts are used to bear heavy loads or for precision tools where shaft bending could damage the precision of the device