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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
AST GEWZ38ES plain bearings	0,136 mm	15,875 mm	11.1125x20.625x15.87	20,625
AST AST090 14590 plain bearings	36.58 mm	1.71	1.270 mm	35.05 mm
AST GEH110HC plain bearings	52,000	22205EMW33	25,000 mm	18,000 mm
Toyana GE 110 ES-2RS plain bearings	5600 N / Fatigue li	80 mm	51407	1 mm
AST AST11 2515 plain bearings	0.24 in	Mounted Bearing	4.67	0.22
AST GE160XT/X-2RS plain bearings	5905	R159.05	VKBA 611	CX
240 mm x 340 mm x 140 mm LS GE240XF/Q plain bearings	50 mm	110	3200 r/min	50
ISB GAC 85 S plain bearings	335 kN	1 mm	124 mm	124
Toyana GE 070 ES-2RS plain bearings	55	120 mm	55x120x29	29 mm
AST AST090 12060 plain bearings	Tr480x5	MS3096	36 mm	60 mm
34,925 mm x 38,894 mm x 19,05 mm INA EGBZ2212-E40 plain bearings	55,5 Kg	1568 kN	340 mm	112 mm
40 mm x 68 mm x 19 mm SKF GAC 40 F plain bearings	40 mm x 68 mm x 19 mm	33	0,0523	0,33