DEARING OF AMERICA CORP.

NSK h25 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 AST650 WC30 plain bearings
AST AST650 WC30 plain bearings
1.00 mm
21200 N
AST ASTT90 F6050 plain bearings
AST ASTT90 F6050 plain bearings
6 °
76.2 mm
AST GEC340HT plain bearings
AST GEC340HT plain bearings
96.5 mm
e7
8 mm x 19 mm x 12 mm  INA GAKR 8 PW plain bearings
8 mm x 19 mm x 12 mm INA GAKR 8 PW plain bearings
2400 rpm
3.00 mm
SKF SILKAC18M plain bearings
SKF SILKAC18M plain bearings
244.475 mm
15.875 mm
AST GEEW70ES plain bearings
AST GEEW70ES plain bearings
30 mm
260 mm
AST GEH300HT plain bearings
AST GEH300HT plain bearings
10.5000 in
7.750 in
19.05 mm x 22,225 mm x 19,05 mm  INA EGBZ1212-E40 plain bearings
19.05 mm x 22,225 mm x 19,05 mm INA EGBZ1212-E40 plain bearings
47.2 kN
2 x LOR 51
Timken 280FS400 plain bearings
Timken 280FS400 plain bearings
2000 kN
2860 kN
80 mm x 130 mm x 75 mm  ISO GE 080 HCR-2RS plain bearings
80 mm x 130 mm x 75 mm ISO GE 080 HCR-2RS plain bearings
409.575 mm
1.6
AST AST50 16FIB12 plain bearings
AST AST50 16FIB12 plain bearings
111 kN
133.35 mm
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Fag 22320 Bearing
Koyo 6205 2rs Bearing
Koyo 6205rs Bearing
607 YSX Koyo Bearing