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
180 mm x 200 mm x 180 mm INA ZGB 180X200X180 plain bearings	180 mm x 200 mm x 180 mm	16,129	0,8 mm	Timken
18 mm x 35 mm x 23 mm INA GIKR 18 PW plain bearings	N/A	8482.50.00.00	6.53	Cylindrical Roller B
50,8 mm x 55,563 mm x 50,8 mm INA EGBZ3232-E40 plain bearings	5.512 Inch \| 140 Mil	Yes	MU1313UM	Metric
20 mm x 35 mm x 16 mm INA GK 20 DO plain bearings	0.089	N/A	NTN	Bearings
20 mm x 23 mm x 16,5 mm INA EGF20165-E40-B plain bearings	8482.40.00.00	Yes	17.323 Inch \| 440 Mi	Single Row
14 mm x 16 mm x 20 mm INA EGB1420-E40 plain bearings	0.0	Bearings	N/A	M06288
60 mm x 90 mm x 44 mm INA GIR 60 UK-2RS plain bearings	76,2	127 mm	76,2 mm	2,8 mm
10 mm x 12 mm x 15 mm INA EGB1015-E40 plain bearings	Ball	SKF	C3-Loose	8482.10.50.68
55 mm x 60 mm x 60 mm INA EGB5560-E40 plain bearings	0662461261033	2 Bolt Pillow Block	SEALMASTER	Pillow Block
50 mm x 75 mm x 43 mm INA GE 50 HO-2RS plain bearings	B04334	N/A	0.0	TIMKEN
8 mm x 10 mm x 12 mm INA EGB0812-E40 plain bearings	NTN	0.0	Bearings	N/A
20 mm x 35 mm x 16 mm INA GE 20 UK plain bearings	1200,000	NTN	20 mm x 35 mm x 16 mm	1700,000