NTN BEARUNG DRIVESHAFT,INC.

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.

32 mm x 50 mm x 22 mm ISO GE 032/50 XES-2RS plain bearings: Outer Diameter (mm) : 84; d : 45 mm

AST AST850SM 1015 plain bearings: a : 34,8 mm; Width (mm) : 38

34,925 mm x 55,575 mm x 52,375 mm SIGMA GEZM 106 ES plain bearings: Width (mm) : 106; C : 106 mm

10 mm x 19 mm x 9 mm LS GE10E plain bearings: Size (mm) : 10 mm x 19 mm x 9 mm; Basic static load rating (C0) : 122 kN

8 mm x 19 mm x 12 mm INA GIKFR 8 PW plain bearings: Basic dynamic load rating (C) : 137 kN; Size (mm) : 8 mm x 19 mm x 12 mm

17 mm x 35 mm x 20 mm ISO GE 017 HS-2RS plain bearings: d : 12 mm; r - Outer Ring To Clear Radius3 : 0.3 mm

AST GE45N plain bearings: Static axial stiffness, preload class B : 262 N/µm; Static axial stiffness, preload class C : 371 N/µm

SKF SI10C plain bearings: Bearing number : 3220; Size (mm) : 100x180x60.3

200 mm x 340 mm x 74 mm ISO GE200AW plain bearings: K : 9 mm; Ba - min. : 9 mm

180 mm x 260 mm x 105 mm ISO GE 180 ECR-2RS plain bearings: T : 95,25 mm; d : 95,25 mm

12 mm x 14 mm x 25 mm SKF PCM 121425 M plain bearings: Size (mm) : 12 mm x 14 mm x 25 mm; db min : 21,2 mm

AST ASTT90 7570 plain bearings: Inner Race Width : 0 Inch | 0 Millimete; Other Features : Deep Groove