plain bearings

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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.

INA EGW38-E50 plain bearings

488,95 260.35x488.95x254
254 mm NTN

20 mm x 42 mm x 25 mm INA GE 20 FO-2RS plain bearings

28,575 GW208PPB12
36,51 mm 85,75

AST AST50 025IB04 plain bearings

18 mm 38 mm
57 mm 0,5 Kg

22 mm x 42 mm x 28 mm ISB TSF 22 C plain bearings

28 mm 50,8 mm
HR28E 35 mm

AST ASTT90 26090 plain bearings

283210/283317XH 210 mm
11,11 mm 210

AST AST090 10590 plain bearings

32 513056
32 mm Timken

AST AST650 354520 plain bearings

4 mm 400
380 400 mm

LS SQZL8-RS plain bearings

25,4 mm 680235/680270
ISO 596,9

16 mm x 38 mm x 16 mm NMB RBM16 plain bearings

400 10388 kN
650 612 r/min

140 mm x 260 mm x 61 mm LS GX140T plain bearings

6205 15 mm
140 mm x 260 mm x 61 mm 15 mm

110 mm x 160 mm x 110 mm ISB TAPR 696 CE plain bearings

51,000 110 mm x 160 mm x 110 mm
140,000 65,000

ISB TSM.R 5 plain bearings

60 mm 3500 r/min
2 mm 25 °
2/21