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
1000 mm x 1320 mm x 438 mm INA GE 1000 DW plain bearings	FSO / FSO POLONEZ /	CX113A	CX	1000 mm x 1320 mm x 438 mm
20 mm x 23 mm x 15 mm INA EGB2015-E40-B plain bearings	71909acd/p4adgb-skf	In Stock	0.38	Open Type
INA GE45-DO-2RS plain bearings	17	6003-2RS	17x35x10	17 mm
5 mm x 13 mm x 8 mm INA GIKR 5 PW plain bearings	21 mm	5	5 mm x 13 mm x 8 mm	6801-2RS
25 mm x 47 mm x 31 mm INA GIKFL 25 PB plain bearings	N/A	0883450176507	2 Inch \| 50.8 Millim	Spherical Roller Bea
80 mm x 120 mm x 80 mm INA GIHNRK 80 LO plain bearings	NSK	0.64	N/A	NSK
32 mm x 52 mm x 32 mm INA GE 32 LO plain bearings	1.28	SCHAEFFLER GROUP	FAG BEARING	B04334
45 mm x 53 mm x 40 mm INA ZGB 45X53X40 plain bearings	KM38	Metric	14.173 Inch \| 360 Mi	C0-Medium
55 mm x 90 mm x 22 mm INA GE 55 SX plain bearings	Pillow Block	4.3 Inch \| 109.22 Mi	Non-expansion	Pillow Block
INA GE19-ZO plain bearings	NTN	CRI-3219	160x270x150	270
60 mm x 90 mm x 54 mm INA GE 60 HO-2RS plain bearings	N/A	0.159	Mounted Units &	DODGE
ISB GAC 30 CP plain bearings	4400 kN	0.8	184 mm	1450 kN