LM8UU 24mm Long Linear Bearing Rev 2! With Preload 3D Printer Model

License: CC BY-NC
File formats: stl
Download type: zip
Size:373.5KB

The file 'LM8UU 24mm Long Linear Bearing Rev 2! With Preload 3D Printer Model' is (stl) file type, size is 373.5KB.

Summary

Rev 2 LM8UU 24mm Long Linear Bearing

Upgraded design to allow better spring flex when force applied to contact area.

Preloaded Version:

Contains 0.25mm (3.44deg) of flex for preload.
Promotes a rigid connection without slop.
Not sure how this will actually affect performance or if it's actually detrimental to smooth linear movement.

Ensure Linear rods have chamfered or rounded ends to prevent tearing.

Tell me what you think!

New Work In progress: http://www.thingiverse.com/thing:631285

LM8UU-24_Rev2.stl 1.0MB
LM8UU-24_Rev2_-_Preload.stl 1015.5KB