Economy Line Linear Bearing – Straight Type, Single / Double Bush
A straight-bush linear bearing running on hardened and ground shafting. The ball cage and outer sleeve are matched so the bearing carries radial load in both directions while allowing free rotation and linear travel.
Key features
- Balls recirculate in a hardened cage for low-friction linear travel
- Diameters from 3 mm to 50 mm in one range
- Available with or without factory grease
- Interchangeable with common LM / LME series dimensions
Available sizes
| Shaft diameter range | 4 – 80 mm |
|---|---|
| Outer diameter range | 8 – 80 mm |
| Overall length range | 12 – 135 mm |
| Bush length | Single Liner Type, Double Liner Type |
| Ball circuit | Single Circuit (Single Liner), Double Circuit (Double Liner) |
| Unit supplied | 1 pc |
| Shaft tolerance | h6 recommended; hardened 58 HRC minimum for full load rating |
Applications
Linear shafts on automation modules, guide rods, press tools, packaging machinery and DIY CNC axes.
Ordering & quotation
Tell us the shaft diameter (dr) and the quantity you need, and confirm whether you want single or double bush length. We confirm availability, lead time and price the same working day.
Model codes we supply for this series
LM4UU, LM5UU, LM6UU, LM8UU, LM10UU, LM12UU, LM13UU, LM16UU, LM20UU, LM25UU, LM30UU, LM40UU, LM50UU, LM60UU, LM80UU, LM4LUU, LM5LUU, LM6LUU, LM8LUU, LM10LUU, LM12LUU, LM13LUU, LM16LUU, LM20LUU, LM25LUU, LM30LUU, LM40LUU, LM50LUU, LM60LUU, LM80LUU. Confirm shaft diameter and single or double bush when ordering.
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