PRECISION BEARING CORP

NSK lh35 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.

AST AST090 21580 plain bearings
AST AST090 21580 plain bearings
Take Up Units
0.0
SKF SALA70ES-2RS plain bearings
SKF SALA70ES-2RS plain bearings
Take Up Units
0.0
45 mm x 53 mm x 40 mm  INA ZGB 45X53X40 plain bearings
45 mm x 53 mm x 40 mm INA ZGB 45X53X40 plain bearings
84.84 mm
6-1/2 in
SKF SC20ES plain bearings
SKF SC20ES plain bearings
Take Up Units
0.0
AST GEEM20ES-2RS plain bearings
AST GEEM20ES-2RS plain bearings
Flange Block
0.0
220 mm x 340 mm x 175 mm  ISO GE 220 HCR-2RS plain bearings
220 mm x 340 mm x 175 mm ISO GE 220 HCR-2RS plain bearings
Pillow Block
0.0
200 mm x 290 mm x 130 mm  LS GE200ES-2RS plain bearings
200 mm x 290 mm x 130 mm LS GE200ES-2RS plain bearings
Pillow Block
0.0
25 mm x 62 mm x 16 mm  INA GE 25 AW plain bearings
25 mm x 62 mm x 16 mm INA GE 25 AW plain bearings
Flange Block
0.0
180 mm x 280 mm x 61 mm  INA GE 180 SX plain bearings
180 mm x 280 mm x 61 mm INA GE 180 SX plain bearings
Flange Block
0.0
30 mm x 55 mm x 37 mm  INA GIPR 30 PW plain bearings
30 mm x 55 mm x 37 mm INA GIPR 30 PW plain bearings
Flange Block
0.0
20 mm x 23 mm x 20 mm  SKF PCM 202320 M plain bearings
20 mm x 23 mm x 20 mm SKF PCM 202320 M plain bearings
Pillow Block
0.0
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