LM20UU LM20UUAJ LM20UUOP Linear Motion Bearing 20mm Ball Bushing 20x32x42mm

Linear bearing feature :used in conjunction with quenching straight line drive shaft.A system that moves in an infinite straight line.The load ball bearing and quenching transmission shaft are point contact, so the allowable load is small, but when moving in a straight line, the friction resistance is minimal, the precision is high, and the motion is fast.

Linear bearings can be used for: Electronic equipment ,Food machinery ,Packaging machinery ,Medical machinery ,Printing machinery ,Textile machinery ,The robot Machine tools,
Nc machine tool ,Automotive and digital 3d coordinate measuring equipment

Product introduction:

Linear bearing is a linear motion system, used for linear travel and cylindrical axis.Due to coat point contact ball bearing with bearing, steel ball roll with minimum friction resistance, so the linear bearing small friction, and relatively stable, not over bearing speed changes, and can obtain high sensitivity, high precision of stationary linear motion.