LM12UU Lineaire Kogellager - 12x21x30

LM12UU Lineair Ball Bearing - 12x21x30


LM12UU linear bearing for linear movement over 12mm smooth rod.


The LM12UU is an axial ball bearing, which can handle axial loading forces on the linear shaft.


1x LM12UU Linear Ball Bearings - 12x21x30


LMxUU technical
dr: 12mm (inner diameter)
D: 21mm (outer diameter)
D1: 20mm
L: 30mm (length)
B: 23mm
W: 1.3mm
Tolerance: 0 - 0.02mm

Dynamic load rating C(N): 420 N
Static load rating Co(N): 610 N

Use & Maintenance

Use in combination with 12mm smooth rod. Do not degrease the linear bearings with alcohol or other fluids. The linear bearings are lubricated against rust and to facilitate easy linear movement. We recommend a periodical maintenance with Superlube.

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