ThisLM12LUU 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 DIY and 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.

Features :

1. Linear bearing ball cage, hardened coat of both ends ring.
2. Made of carbon chromium bearing steel, safe and reliable.
3. Ball in the cage loop to run a smooth ball guide surface to ensure stability even if high-speed.

Package Includes :

1 xLM12LUU 12mm Bushing Longer Linear Ball Bearing

Specifications :-

Ball Circuits	4
Color	silver
Length (mm)	57
Model	LM12LUU
Outer Casing	Chromium Steel
Outer Diameter(mm)	21
Shaft ID(mm)	12
Weight (gm)	52