Linear Bearings

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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.

NTN KLM20S linear bearings

C0 15 °
21600 RPM 2MM200WI

Samick SC12WN-B linear bearings

Powder Coated Concentric Collar
2-7/8 in Clearance/Non-C

NBS KBKL 20 linear bearings

8487900040.US 0.6250 in
Exceptional Bearing Labyrinth

8 mm x 15 mm x 17,5 mm Samick LM8AJ linear bearings

12.9 kN 5FE
25 mm 24.322 mm

Samick LMBS12UU linear bearings

Samick LMBS12UU
1 pcs Negotiable

INA KNO 20 B-PP linear bearings

Sintered Bronze Oil- RoHS, REACH, DRC Con
2 in SS

AST LBB 20 UU AJ linear bearings

4.1250 in Uncoated
Steel 104.775 mm

40 mm x 60 mm x 60,5 mm Samick LM40 linear bearings

Steel 3 in
5-3/4 in 4-3/4 in

Samick LMKP40L linear bearings

Four-Bolt Flange 087796062139
5.00 in 1.1250 in

50 mm x 75 mm x 77,6 mm Samick LME50AJ linear bearings

Tapered Roller 0.5 mm
110 mm Externally Sealing

Samick LMF10LUU linear bearings

1.5000 in Class (3)
2.6250 in Uncoated

INA KB40 linear bearings

285.75 mm Heavy Duty
Cast Iron 85.73 mm
1/21