plain bearings
A plain bearing, or more commonly sliding bearing and slide bearing (in railroading sometimes called a solid bearing, journal bearing, or friction bearing[citation needed]), is the simplest type of bearing, comprising just a bearing surface and no rolling elements. Therefore, the journal (i.e., the part of the shaft in contact with the bearing) slides over the bearing surface. The simplest example of a plain bearing is a shaft rotating in a hole. A simple linear bearing can be a pair of flat surfaces designed to allow motion; e.g., a drawer and the slides it rests on or the ways on the bed of a lathe.
Plain bearings, in general, are the least expensive type of bearing. They are also compact and lightweight, and they have a high load-carrying capacity.
- Toyana TUP1 45.30 plain bearings
- Pillow Block
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- 160 mm x 240 mm x 48 mm INA GE 160 SX plain bearings
- Flange Block
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- AST AST800 9080 plain bearings
- Flange Block
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- 16 mm x 32 mm x 21 mm INA GAKR 16 PB plain bearings
- Pillow Block
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- AST SAZJ15 plain bearings
- Take Up Units
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- AST AST800 7040 plain bearings
- 0.1875 in
- ABEC 7 (ISO Class 4)
- Timken 37SF60 plain bearings
- Flange Block
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- 70 mm x 105 mm x 49 mm SKF GE70ES-2RS plain bearings
- 1.6875 in
- Expansion Bearing (Floating)
- AST ASTT90 6530 plain bearings
- Pillow Block
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- Toyana GE17ES-2RS plain bearings
- Flange Block
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- 320 mm x 440 mm x 160 mm LS GEC320HCS plain bearings
- Bearings
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- AST ASTEPBF 2528-11 plain bearings
- Precision Ball Bearings
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