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 AST800 85100 plain bearings
- 3.6250 in
- Uncoated
- AST AST650 121810 plain bearings
- 1/4 in
- Maximum of +800 °F
- AST AST50 02IB02 plain bearings
- AST
- AST50 02IB02
- AST AST650 WC40 plain bearings
- 30 mm
- 6520 lbf
- AST AST40 2825 plain bearings
- 0.6250 in
- 0.4375 in
- 17 mm x 30 mm x 14 mm LS GE17ES-2RS plain bearings
- 2.5000 in
- 2.9000 in
- AST ASTB90 F5050 plain bearings
- 3.9375 in
- Non-Expansion Bearing (Fixed)
- 16 mm x 30 mm x 16 mm NMB MBW16VCR plain bearings
- 45 mm
- 2150 lbf
- 4 mm x 14 mm x 4 mm NMB PR4 plain bearings
- 2.5000 in
- 2.9000 in
- SKF SI17ES plain bearings
- 5.2600 in
- Steel
- INA GE200-DO plain bearings
- 45 mm
- C3