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.
- 22 mm x 42 mm x 28 mm LS GEBJ22S plain bearings
- 100.013 mm
- 206.375 mm
- LS SIK10C plain bearings
- 28x35x20
- 20 mm
- AST AST50 112IB56 plain bearings
- 81 mm
- 325 mm
- AST ASTT90 4030 plain bearings
- Round
- 76,2 mm
- 30 mm x 47 mm x 22 mm ISB GE 30 ET 2RS plain bearings
- ILJIN
- 12,5 mm
- 300 mm x 480 mm x 100 mm INA GE 300 AW plain bearings
- 2,1 mm
- 370 mm
- IKO LHSA 10 plain bearings
- 1
- 23040CK
- SKF SILKB18F plain bearings
- 0.002 kg
- 45,000 rpm
- 18 mm x 32 mm x 19 mm ISO GE18/32XDO plain bearings
- 20,6 mm
- Timken
- Toyana GE 050 XES-2RS plain bearings
- 3784/3720
- 4000 r/min