LM8UU Lineaire Kogellager - 8x15x24

LM8UU Linear Ball Bearings - 8x15x24


LM8UU linear bearing are the optimal linear solution to use in combination with 8mm smooth rod.


LM8UU linear ball bearings are a popular linear solution for 3d printers (Prusa i3, MendelMax 1,5, Rostock, ...) thanks to it's excellent price/performance ratio.

The LM8UU is an axial ball bearing, which can handle axial loading forces on the linear shaft.

This part is the optimal solution for your 3d, CNC of robotics DIY/hobby project.

We have a lot of bearings, shafts and supports you can use in combination with 8mm linear systems so have a look on our summary page.


1x LM8UU Linear Ball Bearings - 8x15x24


LMxUU technical
dr: 8mm (inner diameter)
D: 15mm (outer diameter)
D1: 14.3mm
L: 24mm (length)
B: 17.5mm
W: 1.1mm
Tolerance: 0 - 0.02mm

Dynamic load rating C(N): 274 N
Static load rating Co(N): 392 N
4 Ball races inside
2 grooves with 14.5mm outer diameter

Use & Maintenance

Use in combination with 8mm 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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