
YZXQ :: Linear Bearings
LMEF / LMEK Flanged Linear Bearings
European-standard round and square flanged bushings for bolt-on mounting.
LMEF (round flange) · LMEK (square flange)Overview
LMEF round-flange and LMEK square-flange bushings put a European-standard linear bearing directly onto a mounting plate, removing the separate housing from the carriage. The flange is drilled for standard through-bolts and the pilot spigot centres the bushing in its bore. Single-length bodies cover 8 mm to 60 mm shaft sizes, with extended-length bodies available for higher load per bearing.
Key Features
- Round (LMEF) and square (LMEK) flange patterns
- European LME bore and length standard
- Bolt-on installation without a separate housing
- Pilot spigot centres the bushing in the bore
Technical Specifications
Reference dimensions per model — request the full datasheet

| Model | Bore d (mm) | D (mm) | L (mm) | C (N) | C0 (N) |
|---|---|---|---|---|---|
| LMEF8UU | 8 | 16 | 32 | 260 | 400 |
| LMEF12UU | 12 | 22 | 32 | 500 | 770 |
| LMEF16UU | 16 | 26 | 36 | 570 | 890 |
| LMEF20UU | 20 | 32 | 45 | 860 | 1370 |
| LMEF25UU | 25 | 40 | 58 | 980 | 1560 |
| LMEF30UU | 30 | 47 | 68 | 1560 | 2740 |
| LMEF40UU | 40 | 62 | 80 | 2150 | 4010 |
| LMEF50UU | 50 | 75 | 100 | 3820 | 7930 |
| LMEF60UU | 60 | 90 | 125 | 4700 | 9990 |
Full datasheets with exact dimensions, load ratings and tolerances are available on request — contact us with your model list for the complete specification.
Material Options
- GCr15 bearing steel ring and flange
- Nitrile rubber seals
- Stainless steel option on request
Customization Options
- Custom flange drilling
- Stainless steel flanges
- Extended-length bodies
- Matched shaft and bearing sets
RFQ
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Reference dimensions per model — request the full datasheet
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