Plain Bearings

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Plain bearings are used in many industries and across many applications where there is a need to cost-efficiently and reliably meet the challenge of oscillating movements and possible misalignment. From mining and construction equipment, farm and forestry machinery, all the way to forklift trucks and solar power equipment.A plain bearing, or more commonly sliding bearing and slide bearing (in railroading sometimes called a solid bearing, journal bearing, or friction bearing), 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. Spherical plain bearings can carry high-capacity radial and axial loads in a small envelope due to a large contact area and ideal for static oscillatory applications found in the mining and construction industries.


AST AST800 5530 plain bearings

Class 10 Rogersville, TN
Self Centering Setscrew Ball Bearin

AST GEWZ63ES-2RS plain bearings

Contact Cast Iron
Side Mount Ball Bearing Take Up

AST AST090 15080 plain bearings

ZZ (Double Shield) Deep Groove Ball Bea
Yes (with retaining 6003

SKF SIA50ES-2RS plain bearings

380 mm Uncoated
Steel 280 mm

Toyana TUP2 35.40 plain bearings

TN Steel
For Lock Washer 2.068 in

AST ASTT90 1020 plain bearings

3926904590.US 3.5200 in
0.24 lb ISO-GARD® Flange

240 mm x 340 mm x 140 mm SKF GE240ES-2LS plain bearings

1.4688 in Uncoated
2.0000 in 6.1250 in

30 mm x 55 mm x 37 mm ISB TSF 30 C plain bearings

215 mm C3
76 mm 087796024830

AST GEG120ES plain bearings

12 Clear Anodize
DD (Contact Rubber S 6901

AST GEG140ES plain bearings

123000 N C0
Double Shielded Round

45 mm x 68 mm x 32 mm INA GE 45 DO plain bearings

4300 1.59 in
1.5900 in 053893140643