Plain Bearings
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.
- AST AST650 F455540 plain bearings
- 3.4375 in
- 3.4200 in
- SKF PCMS 2005003.06 E plain bearings
- 6.0000 in
- Alloy Steel
- AST ASTT90 8030 plain bearings
- 2.9375 in
- Non-Expansion Bearing (Fixed)
- AST AST20 WC28IB plain bearings
- 2.4375 in
- Double V-Lock
- ISB GAC 120 S plain bearings
- 3/4 in
- Maximum of +250 °F
- 20 mm x 40 mm x 25 mm LS GEBJ20S plain bearings
- 20 mm
- 10 kN
- SKF LPBR 20 plain bearings
- 3.2500 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 20060 plain bearings
- 0.4375 in
- 650 lb
- AST AST11 19080 plain bearings
- 2.9375 in
- 3.0000 in
- AST ASTT90 3530 plain bearings
- 1.3750 in
- 5820 lbf
- SKF SIR 120 ES plain bearings
- 55 mm
- 4400 kgf
- Toyana SAL 20 plain bearings
- 1.3125 in
- 2150 lbf