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Name:LM12UU Solid Polymer Bearings
Model:LM12UU RJMP-01-12
Material: plastic bearing
Size: 12X21.5X32MM
Application: 3D Printer Replace Parts
Package Included:
12 x Solid Polymer LM12UU Bearing
Christina Davis
2025-04-07 16:07:04
Not near the quality of genuine IGUS but they did the job I needed.
Matthew McCarther
2025-02-03 19:41:16
Of the entire 12 pcs, only had the same tolerance.Some were loose on the rod (which is sort of how they're supposed to me until you compress them.) While others were far too snug and have a hard time moving at all.The real issue is that ALL of them are proud and not parallel with the bar.In my instance I am mounting some in wood, some in aluminum blocks. But none of them will put the rod at a true 90°. So on essence, they are crooked.These are more than likely Seconds that didn't pass quality control.So of using them via a CNC or other device needing extreme precision, they will not function properly.
M. F
2024-12-19 12:55:54
The inner diameter is not 10mm, but 12mm. I wish they check sizes before posting!
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