Linear Bearing – 12mm – LM12UU

Description

The LM12UU Linear Bearing is used to slide along a ∅12mm smooth rod. These are very slim, and good for when you want to attach a motion carriage onto a railing without adding a lot of weight.

Specifications:

• Internal ∅12mm
• External 21mm
• Length 30mm

Links:

http://reprap.org/wiki/Linear_bearing