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
ISB TAPR 701 DO plain bearings	371.475 mm	560 r/min	SAF 032 KA	277.813 mm
80 mm x 130 mm x 75 mm ISB GEG 80 ES plain bearings	2400 rpm	105.000 mm	4800 rpm	2.00 mm
63,5 mm x 100,013 mm x 95,25 mm SKF GEZM208ES-2RS plain bearings	2600 kN	85 mm	230 mm	1800 kN
Toyana GE 340 ES plain bearings	358000 N	1.00 mm	230.0000 mm	4800 rpm
AST AST40 0606 plain bearings	22 mm	14.390 kN	100 mm	107 kN
114,3 mm x 196,85 mm x 119,126 mm LS GEGZ114ES-2RS plain bearings	125 mm	18.3 kN	1.9	170 mm
AST AST850BM 85100 plain bearings	1700 rpm	2400 rpm	1.00 mm	140.000 mm
200 mm x 320 mm x 165 mm ISO GE200FW-2RS plain bearings	36 mm	24.710 kN	3 mm	150 mm
5 mm x 14 mm x 5 mm NMB MBYT5 plain bearings	295.275 mm	60.9 kN	192.088 mm	8
AST ASTT90 21580 plain bearings	160.0000 mm	151000 N	2.00 mm	52.40 mm
AST AST20 WC22IB plain bearings	127000 N	1.50 mm	130.0000 mm	50.00 mm
AST GEWZ19ES-2RS plain bearings	0.30 mm	7.00 mm	24000 rpm	Without Accessories