Plain Bearings

Plain bearings are mechanical components which allows angular rotation to occur around a central point in two angled directions. These bearings come in many different types to accommodate a wide variety of applications and what they all have in common is the ability to accommodate misalignment from mounting or shaft deflection. A plain bearing will typically accommodate a rotating shaft within the inner ring, allowing it to rotate and move at an angle.

Plain bearings can be made from various materials and feature an outer and inner ring and are usually self lubricating, corrosion and chemically resistant. Bearings that require maintenance should be greased before being used and then re-lubricated when needed. These bearings have a fixed part which bears the loads (support) and also an area that gets worn as it is in contact with the moving element (bush)

RS Components have a range of high-performance spherical bearings with bore sizes ranging from 3 mm to 140 mm and various outside dimeters from 12 mm to 225 mm to meet a number of bearing solutions requirements in many operating applications.

What types of plain bearings are available?

  • Radial spherical plain bearings
  • Angular contact spherical plain bearings
  • Spherical plain thrust bearings

How do plain bearings work?

Regardless of the type of spherical bearing, they all have the same working principal. These bearings all have outer rings that have spherical inner mouldings. The inner rings have convex outer mouldings that create a perfect sliding surface. The use of other rolling elements such as balls or rollers between the inner and outer rings.

Plain bearing applications

Spherical bearings are used in countless applications, wherever rotational motion must be allowed to change the alignment of its rotation axis. An example of this is the drive axle bearings of a vehicle control arm suspension. The mechanics must be allowed to move the axle up and down and the axle bearings must allow the rotational axis of the axle. These bearing can be used in machinery and applications such as:

  • Engines
  • Car suspension systems
  • Heavy machinery
  • Sewing machines
  • Robotics

...
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Beskrivning Pris Bore Size Outside Diameter Static Axial Load Rating Static Radial Load Rating
RS-artikelnummer 382-368
VarumärkeRS PRO
191,89 kr
Each
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6mm 18mm 240N 980N
RS-artikelnummer 382-380
VarumärkeRS PRO
317,96 kr
Each
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3mm 12mm 2500N 10300N
RS-artikelnummer 191-3871
Tillv. art.nrGE12-DO
VarumärkeINA
136,52 kr
Each
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12mm 22mm - 54000N
Nytt
RS-artikelnummer 217-6740
Tillv. art.nrGE 70 ES-2RS
VarumärkeSKF
1 576,34 kr
Each
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70mm 105mm - -
RS-artikelnummer 191-3872
Tillv. art.nrGE15-UK
VarumärkeINA
205,74 kr
Each
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15mm 26mm - 44600N
Nytt
RS-artikelnummer 217-6675
Tillv. art.nrGE 10 C
VarumärkeSKF
177,43 kr
Each
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10mm 19mm - -
RS-artikelnummer 191-3873
Tillv. art.nrGE20-FW
VarumärkeINA
610,72 kr
Each
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20mm 42mm - 128000N
RS-artikelnummer 191-3882
Tillv. art.nrGE6-DO
VarumärkeINA
116,02 kr
Each
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6mm 14mm - 17000N
Nytt
RS-artikelnummer 215-4557
Tillv. art.nrPCMF 101207 E
VarumärkeSKF
8,211 kr
Each (In a Pack of 25)
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10mm 12mm - 12.5kN
Nytt
RS-artikelnummer 217-6741
Tillv. art.nrGE 70 TXE-2LS
VarumärkeSKF
2 391,87 kr
Each
Enheter
70mm 105mm - -
Nytt
RS-artikelnummer 217-6720
Tillv. art.nrGE 40 ES
VarumärkeSKF
391,03 kr
Each
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40mm 62mm - -
RS-artikelnummer 191-3879
Tillv. art.nrGE40-DO-2RS
VarumärkeINA
429,48 kr
Each
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40mm 62mm - 496000N
Nytt
RS-artikelnummer 217-6680
Tillv. art.nrGE 110 ES-2RS
VarumärkeSKF
4 742,20 kr
Each
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110mm 160mm - -
Nytt
RS-artikelnummer 217-6770
Tillv. art.nrGEH 25 C
VarumärkeSKF
508,51 kr
Each
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25mm 47mm - -
Nytt
RS-artikelnummer 217-6685
Tillv. art.nrGE 120 ES-2RS
VarumärkeSKF
6 434,42 kr
Each
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120mm 180mm - -
Nytt
RS-artikelnummer 217-6764
Tillv. art.nrGEH 10 C
VarumärkeSKF
285,64 kr
Each
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10mm 22mm - -
RS-artikelnummer 777-7823
Tillv. art.nrECLM-10-05-HD
VarumärkeIgus
36,92 kr
Each
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10mm 22mm 75N 1250N
Nytt
RS-artikelnummer 213-1908
Tillv. art.nrGE 8 E
VarumärkeSKF
130,35 kr
Each
Enheter
8mm 16mm - -
Nytt
RS-artikelnummer 217-6750
Tillv. art.nrGE 90 TXE-2LS
VarumärkeSKF
4 045,24 kr
Each
Enheter
90mm 130mm - -
RS-artikelnummer 191-3880
Tillv. art.nrGE40-XL-KTT-B
VarumärkeINA
659,87 kr
Each
Enheter
40mm 80mm - 19800N