NTN PRECISION AXLE CORP.

NSK h20 Bearing

 

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.

260 mm x 370 mm x 150 mm  ISB GE 260 ET 2RS plain bearings
260 mm x 370 mm x 150 mm ISB GE 260 ET 2RS plain bearings
1 mm
B00308
Toyana TUF1 40.260 plain bearings
Toyana TUF1 40.260 plain bearings
45
Single
45 mm x 68 mm x 32 mm  ISO GE45DO plain bearings
45 mm x 68 mm x 32 mm ISO GE45DO plain bearings
FL311-
71 mm
AST ASTT90 125100 plain bearings
AST ASTT90 125100 plain bearings
Steel
22000
LS SA50ET-2RS plain bearings
LS SA50ET-2RS plain bearings
9.5 mm
17.5mm
40 mm x 68 mm x 40 mm  ISO GE40FO-2RS plain bearings
40 mm x 68 mm x 40 mm ISO GE40FO-2RS plain bearings
[Steel] Steel
Bearings with Housin
5 mm x 7,7 mm x 8 mm  ISO SAL 05 plain bearings
5 mm x 7,7 mm x 8 mm ISO SAL 05 plain bearings
-40 °C
43.7 mm
INA GE90-DO-2RS plain bearings
INA GE90-DO-2RS plain bearings
Click here
Hardened Alloy Steel
AST AST090 6060 plain bearings
AST AST090 6060 plain bearings
Metric System
26
LS SQD8 plain bearings
LS SQD8 plain bearings
Stainless Steel
Stainless Steel
180 mm x 320 mm x 74 mm  LS GX180S plain bearings
180 mm x 320 mm x 74 mm LS GX180S plain bearings
0.5 mm
5.33 Hz
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angular contact ball bearings
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