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 SI80ET-2RS plain bearings
- 35.00 mm
- 102000 N
- 40 mm x 68 mm x 40 mm ISB GEG 40 ES 2RS plain bearings
- 160.338 mm
- 515.2 N·m
- 670 mm x 900 mm x 308 mm SKF GEC 670 FBAS plain bearings
- 2400 rpm
- 3400 rpm
- AST AST11 200100 plain bearings
- MBL 34
- 5.4 kg
- 20 mm x 35 mm x 16 mm LS GE20N plain bearings
- 7000 rpm
- 110.0000 mm
- AST AST11 2015 plain bearings
- 340 r/min
- 420 mm
- LS SAZP12S plain bearings
- 150.0000 mm
- Two Shields & Snap-R
- LS SAZP6N plain bearings
- 7500 rpm
- 4300 rpm
- AST AST090 21090 plain bearings
- 104000 N
- 65.000 mm
- 63 mm x 95 mm x 65 mm FBJ GEEW63ES plain bearings
- 42 min
- 1.5 mm
- AST AST20 WC32IB plain bearings
- 77 mm
- 0.97 kg
- 70 mm x 120 mm x 70 mm SKF GEH 70 ESX-2LS plain bearings
- HM 30/560
- MS 30/560