Plain Bearings

Plain bearings are used in many industries and across many applications where there is a need to cost-efficiently and reliably meet the challenge of oscillating movements and possible misalignment. From mining and construction equipment, farm and forestry machinery, all the way to forklift trucks and solar power equipment.

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
10 mm x 22 mm x 12 mm INA GE 10 FO plain bearings	220MM Bore; 460MM Ou	31171504	6344 M/C3	SKF
16 mm x 32 mm x 21 mm INA GIKL 16 PB plain bearings	16 mm x 32 mm x 21 mm	4 °	2,1 Kg	89 mm
900 mm x 1180 mm x 375 mm INA GE 900 DW-2RS2 plain bearings	Expansion	B22464EL	Flanged	M06288
4 mm x 6 mm x 6 mm INA EGB0406-E40-B-6 plain bearings	480 mm	700	16096	480
INA GE50-LO plain bearings	Metric	1.457 Inch \| 37 Mill	Steel	SCHAEFFLER GROUP
INA GE80-DO plain bearings	Cam Followers Stud T	0.0	M16X1.5	Cam Follower
8 mm x 19 mm x 12 mm INA GE 8 PW plain bearings	8 mm x 19 mm x 12 mm	12	9,7 kN	6301
3 mm x 4,5 mm x 6 mm INA EGB0306-E40 plain bearings	25 mm	NJ2205-E-MPA+HJ2205-	0,175 Kg	0,6 mm
3 mm x 4,5 mm x 4 mm INA EGB0304-E40 plain bearings	35	0.1050	1.460	+0 / 0.40
380 mm x 520 mm x 190 mm INA GE 380 DO plain bearings	QM INDUSTRIES	N/A	Mounted Units &	0883450027229
INA GE100-AW plain bearings	Metric	0.35	758 mm	440
30 mm x 55 mm x 37 mm INA GIPL 30 PW plain bearings	LINK BELT	REXNORD	3.346 Inch \| 85 Mill	B04311