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
320 mm x 440 mm x 160 mm INA GE 320 DW plain bearings	LSM140BXHGHTPS	3.87 in	Light Series	11.02 in
Toyana GE 070 ECR-2RS plain bearings	7.0 in	174 lb	LSE411BXH	Light Series
530 mm x 710 mm x 243 mm LS GEC530HT plain bearings	2 mm	8,85 kg / Weight	68000 N / Dynamic lo	25 inch
AST AST650 607435 plain bearings	Gamet	120 mm	64 mm	7,15 mm
IKO LHSA 14 plain bearings	83 mm	25 mm	154 mm	28 mm
16 mm x 18 mm x 12 mm INA EGB1612-E50 plain bearings	0,5 mm	70 mm	45 mm	90 mm
600 mm x 800 mm x 272 mm SKF GEC 600 TXA-2RS plain bearings	35MM Bore; 80MM Outs	1 (Single)	Bearing	1 mm
100 mm x 105 mm x 50 mm INA EGB10050-E50 plain bearings	53,975 mm	136,525	Timken	1,5 mm
125 mm x 180 mm x 125 mm ISB GEEW 125 ES plain bearings	52 mm	64 mm	610 Kg	KOYO
AST ASTB90 F19080 plain bearings	8 mm	205 Kg	NKE	NCF29/630-V
100 mm x 150 mm x 71 mm LS GEH100XF/Q plain bearings	30 mm	KOYO	12 mm	27 mm
LS SIA35ES plain bearings	2	FBJ	2x7x3.5	3,5 mm