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.
- AST AST850SM 1015 plain bearings
- 34,8 mm
- 38
- 10 mm x 19 mm x 9 mm LS GE10E plain bearings
- 10 mm x 19 mm x 9 mm
- 122 kN
- 8 mm x 19 mm x 12 mm INA GIKFR 8 PW plain bearings
- 137 kN
- 8 mm x 19 mm x 12 mm
- AST GE45N plain bearings
- 262 N/µm
- 371 N/µm
- SKF SI10C plain bearings
- 3220
- 100x180x60.3
- 180 mm x 260 mm x 105 mm ISO GE 180 ECR-2RS plain bearings
- 95,25 mm
- 95,25 mm
- 12 mm x 14 mm x 25 mm SKF PCM 121425 M plain bearings
- 12 mm x 14 mm x 25 mm
- 21,2 mm
- AST ASTT90 7570 plain bearings
- 0 Inch | 0 Millimete
- Deep Groove