NTN Bearing de Mexico, S.A.

SKF 61903 Bearing

 

plain bearings

Plain bearings, also referred to as bushes, bushings or sleeve bearings, are usually cylindrical in shape and contain no moving parts.

Standard configurations include cylindrical bearings for radial loads, flanged bearings for radial and light axial loads, thrust washers and flanged thrust washers for heavy axial loads and sliding plates of various shapes. They also can be made to custom designs, including special shapes, features (grooves, holes, notches, tabs, etc.) and dimensions.

Plain bearings are used for sliding, rotating, oscillating or reciprocating motion. In sliding applications they serve as slide bearings, bearing strips and wear plates. In these applications the sliding surfaces are usually flat, but can also be cylindrical, and movement is always linear rather than rotating. Rotating applications involve cylindrical surfaces and one or two directions of travel. Oscillating and reciprocating applications involve flat or cylindrical surfaces, but bi-directional travel.

AST AST40 WC48 plain bearings
AST AST40 WC48 plain bearings
55 mm, 2.0000 in, 2.1875 in
Radial Ball
AST ASTB90 F11080 plain bearings
AST ASTB90 F11080 plain bearings
Wear Plate
Dry 24.5;Dry Static 73.5;Periodic Lubrication 49;Periodic Lube Static 73.5 N/mm2Dry 24.5;Dry Static 73.5;Periodic Lubrication 49;Periodic Lube St
AST AST40 1415 plain bearings
AST AST40 1415 plain bearings
0.8750 in
3150 lbf
10 mm x 22 mm x 12 mm  SKF GEH10C plain bearings
10 mm x 22 mm x 12 mm SKF GEH10C plain bearings
4.5625 in
Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che
AST ASTT90 F8050 plain bearings
AST ASTT90 F8050 plain bearings
25 mm
2150 lbf
ISB GAC 30 CP plain bearings
ISB GAC 30 CP plain bearings
0.9375 in
3150 lbf
90 mm x 130 mm x 60 mm  INA GE 90 DO plain bearings
90 mm x 130 mm x 60 mm INA GE 90 DO plain bearings
3.7500 in
5500 lb
AST AST800 1420 plain bearings
AST AST800 1420 plain bearings
3.9375 in
Non-Expansion Bearing (Fixed)
AST GEH380HC plain bearings
AST GEH380HC plain bearings
2-15/16 in
Clearance/Non-Contact
AST AST850SM 5030 plain bearings
AST AST850SM 5030 plain bearings
3/16 in
Sintered Bronze Oil-Impregnated
530 mm x 710 mm x 243 mm  INA GE 530 DO plain bearings
530 mm x 710 mm x 243 mm INA GE 530 DO plain bearings
2.2500 in
11800 lbf
180 mm x 290 mm x 155 mm  FBJ GEG180ES-2RS plain bearings
180 mm x 290 mm x 155 mm FBJ GEG180ES-2RS plain bearings
0.5000 in
1-1/2 in
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