Linear Bearings
Linear bearings, sometimes called track runner bearings, are part of a system suitable for use in precision linear motion applications, such as in printing machines and computer numerical control (CNC) equipment. Other system components include glide shafts, support rails, and glide blocks.
A mounted linear bearing from Grainger, such as a linear pillow block bearing or flange bearing, can offset torsional misalignment and provide extra support. Choose linear motion bearings from single-flange and double-flange options. These bearings feature numerous holes that can allow you to add many accessories and brakes.
![Samick LMEFP20UU linear bearings](https://m.hurtwoodmedia.com/uploaded_images/d22311-samick-lmefp20uu-linear-bearings.jpg)
- Samick LMEFP20UU linear bearings
- 234000
- EE234160W
![SKF LUCS 8 linear bearings](https://m.hurtwoodmedia.com/uploaded_images/d22314-skf-lucs-8-linear-bearings.jpg)
- SKF LUCS 8 linear bearings
- 90 mm
- 210 mm
![Samick LMEF50UU linear bearings](https://m.hurtwoodmedia.com/uploaded_images/d22314-samick-lmef50uu-linear-bearings.jpg)
- Samick LMEF50UU linear bearings
- 90 mm
- 210 mm
![KOYO SDMK40MG linear bearings](https://m.hurtwoodmedia.com/uploaded_images/d22310-koyo-sdmk40mg-linear-bearings.jpg)
- KOYO SDMK40MG linear bearings
- 250 mm
- 330 mm
![INA KB12 linear bearings](https://m.hurtwoodmedia.com/uploaded_images/d22315-ina-kb12-linear-bearings.jpg)
- INA KB12 linear bearings
- 90 mm
- 210 mm
![NBS KBK 50-PP linear bearings](https://m.hurtwoodmedia.com/uploaded_images/d22312-nbs-kbk-50-pp-linear-bearings.jpg)
- NBS KBK 50-PP linear bearings
- 150 mm
- 210 mm
![NBS KBHL 10 linear bearings](https://m.hurtwoodmedia.com/uploaded_images/d22310-nbs-kbhl-10-linear-bearings.jpg)
- NBS KBHL 10 linear bearings
- 210 mm
- 380 mm
![Samick LMKP16L linear bearings](https://m.hurtwoodmedia.com/uploaded_images/d22311-samick-lmkp16l-linear-bearings.jpg)
- Samick LMKP16L linear bearings
- 120 mm
- 170 mm
![KOYO SDE60AJ linear bearings](https://m.hurtwoodmedia.com/uploaded_images/d22315-koyo-sde60aj-linear-bearings.jpg)
- KOYO SDE60AJ linear bearings
- 80 mm
- 165 mm
![INA KH25 linear bearings](https://m.hurtwoodmedia.com/uploaded_images/d22313-ina-kh25-linear-bearings.jpg)
- INA KH25 linear bearings
- H917849
- Imperial
![NBS KBFL 50-PP linear bearings](https://m.hurtwoodmedia.com/uploaded_images/d22310-nbs-kbfl-50-pp-linear-bearings.jpg)
- NBS KBFL 50-PP linear bearings
- 115 mm
- 240 mm
![AST LBE 30 UU AJ linear bearings](https://m.hurtwoodmedia.com/uploaded_images/d22314-ast-lbe-30-uu-aj-linear-bearings.jpg)
- AST LBE 30 UU AJ linear bearings
- 2.25 in
- Felt Seal