This LM8UU linear bearing is ideal for your 8mm smooth rod and perfect for your 3D Printer, prototype and other projects that needs a smoth rod.
Characteristics:
Inner Diameter - 8mm
Outer Diameter - 15mm
Length - 24mm
Note: This package includes 2 linear bearings LM8UU
LM8UU Linear Bearing x 2
$3.80Price