LM vs LME Linear Bearings: What Actually Changes?

The names are not interchangeable
LM and LME are both cylindrical families, but replacement depends on dimensions and mating fits. LM is generally presented here as the Asian-style metric family, while LME is the European-pattern family.
Compare the interface
| Item | EP-LM | EP-LME |
|---|---|---|
| Nominal coverage | Ø3-Ø100 mm | Ø5-Ø80 mm |
| Nominal shaft convention | h7 | g6 |
| Replacement method | Compare bore, OD, length and variant | Compare bore, OD, length and variant |
Send an LM/LME replacement reference
Send the model, quantity, interface dimensions and application.