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 GE 220 HCR-2RS plain bearings
- 47.62 mm
- 25.8 mm
- 38,1 mm x 42,069 mm x 31,75 mm SKF PCZ 2420 E plain bearings
- Stainless Steel
- Ball
- Toyana TUP1 12.08 plain bearings
- 47.62 mm
- 25.8 mm
- AST AST850BM 10080 plain bearings
- Stainless Steel
- Ball
- AST AST090 105100 plain bearings
- R1/8"
- -20 °C
- AST AST650 405035 plain bearings
- 47.62 mm
- 25.8 mm
- AST AST800 1220 plain bearings
- SCOU204-12
- 100 °C
- 6 mm x 14 mm x 6 mm ISO GE6DO plain bearings
- 108 kN
- 43.7 mm
- AST AST11 WC22 plain bearings
- SCOU204-12
- 100 °C
- 22 mm x 25 mm x 20 mm SKF PCM 222520 M plain bearings
- 108 kN
- 43.7 mm
- IKO PHS 18EC plain bearings
- 6.6 in
- This product line wa
- 110 mm x 170 mm x 93 mm NSK 110FSF170 plain bearings
- SCOU204-12
- 100 °C