Linear Plain Bearings

Linear plain bearings are bearing elements for translation type motion (motion along a path). Unlike roller bearings, linear plain bearings move on a shaft or static guideway, as opposed to on movable component slides. Depending on the type of guiding system, the sliding layer is applied to the rigid or movable component.

Types of linear plain bearings

Linear plain bearings are available in a wide range of sizes and material types, suited to different applications. They come in three main configurations: closed, open and split.

What are linear plain bearings used for?


Linear plain bearings are resistant to shock and contamination. They offer high static load capacity and low wear, and make little noise. These characteristics make them suitable for applications where the bearing position must be low maintenance or maintenance free, or where lubrication is either impermissible or undesirable. They are found in in everyday applications including:

  • Printers
  • Lab equipment
  • Thermoperformance
  • Additive manufacturing
  • Welding machines
  • Stone saws and heavy-duty cutters
  • Assembly and inspection stations
  • Seat adjustment and shock absorption

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Viewing 1 - 8 of 8 products
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Description Price Linear Plain Bearing Type Configuration Flanges Inside Diameter Outside Diameter Length Dynamic Load Rating Static Load Rating
RS Stock No. 308-0970
Mfr. Part No.LPAR 25
BrandSKF
MYR280.22
Each
units
Plain Closed - 25mm 40mm 58mm 4000N 14000N
RS Stock No. 308-0879
Mfr. Part No.LPBR 12
BrandSKF
MYR68.38
Each
units
Plain Closed - 12mm 19mm 28mm 965N 3350N
RS Stock No. 308-0964
Mfr. Part No.LPAR 20
BrandSKF
MYR204.59
Each
units
Plain Closed - 20mm 32mm 45mm 2400N 8300N
RS Stock No. 308-0885
Mfr. Part No.LPBR 16
BrandSKF
MYR100.30
Each
units
Plain Closed - 16mm 24mm 30mm 1530N 5400N
RS Stock No. 308-0908
Mfr. Part No.LPBR 20
BrandSKF
MYR91.37
Each
units
Plain Closed - 20mm 28mm 30mm 2080N 7350N
RS Stock No. 308-0914
Mfr. Part No.LPBR 25
BrandSKF
MYR89.63
Each
units
Plain Closed - 25mm 35mm 40mm 12000N 3400N
RS Stock No. 308-0936
Mfr. Part No.LPAR 12
BrandSKF
MYR158.95
Each
units
Plain Closed - 12mm 22mm 32mm 965N 3350N
RS Stock No. 308-0920
Mfr. Part No.LPBR 30
BrandSKF
MYR110.91
Each
units
Plain Closed - 30mm 40mm 50mm 17000N 4800N