LM12LUU 12mm Bushing Longer Linear Ball Bearing

This LM12LUU 12mm Bushing Longer Linear Ball Bearing is a longer version of our standard LM12LUU linear slide bush for 12mm hardened steel shafts.

The Bearings gives you very precise, safe and reliable linear motion system. Such linear motion bearings are mostly used in 3D printers and CNC (Computer Numerical Control) machines. This Linear Ball Bearing can provide low friction motion along a single axis, hence find a wide range of applications in robotics prototyping.

This LM12LUU 12mm Bushing Longer Linear Ball Bearing closed type ball bushing has a 12mm bore and 21 mm outer diameter is suitable for use in a mounted slide unit to carry components.

Balls in the cage loop run along a smooth ball guide surface to ensure low noise even in the high-speed operation.

Since Linear Motion bearings slide along the round shaft, for the reliable and smooth motion the shaft must be lubricated. The quality of the shaft directly influences the quality of linear motion we get. So, using a chrome plated and hardened shaft may serve beneficial.

The linear motion bearings are available in more varieties as below

LM6LUU
LM8LUU
LM10LUU
LM16LUU

Package Includes:

1 x LM12LUU 12mm Bushing Longer Linear Ball Bearing