Paliers lisses

Contacter maintenant

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.
The design of a plain bearing depends on the type of motion the bearing must provide. The three types of motions possible are:Journal (friction, radial or rotary) bearing: This is the most common type of plain bearing; it is simply a shaft rotating in a bearing. In locomotive and railroad car applications a journal bearing specifically referred to the plain bearing once used at the ends of the axles of railroad wheel sets, enclosed by journal boxes (axleboxes).Axlebox bearings today are rolling-element bearings rather than 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.

LS SA35ET-2RS paliers lisses

1 800 r/min 320 mm
1 3 mm

45 mm x 72 mm x 36 mm LS GEF45ES paliers lisses

123000 N / Static lo Bearings

SKF SIJ25ES paliers lisses

10 mm 0,034 Kg
9 mm 30

AST AST800 1410 paliers lisses

36,512 14
22 154

AST GEWZ38ES paliers lisses

55x90x11 K 81211-TVPB
55 NKE

95,25 mm x 149,225 mm x 83,34 mm NSK 37SF60 paliers lisses

5.38 Kg 3 mm
3100 r/min 243 kN

10 mm x 23 mm x 10 mm NMB MBYT10V paliers lisses

BMW / 1500-3300 / e 713649120
CX112 VKBA 531

AST GEH420XT paliers lisses

1,2 kN 11,112
7,938 6,35

AST AST090 14590 paliers lisses

9945 r/min 6,7 kN
25 mm 25

AST ASTB90 F16090 paliers lisses

5600 N / Dynamic loa 14 mm
30 30x47x9