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.
![80 mm x 120 mm x 55 mm SKF GE 80 ES plain bearings](https://m.whats-up-cupcake.com/uploaded_images/d21910-80-mm-x-120-mm-x-55-mm-skf-ge-80-es-plain-bearings.jpg)
- 80 mm x 120 mm x 55 mm SKF GE 80 ES plain bearings
- 1.3750 in
- 5820 lbf
![80 mm x 130 mm x 75 mm LS GEG80ES-2RS plain bearings](https://m.whats-up-cupcake.com/uploaded_images/d21912-80-mm-x-130-mm-x-75-mm-ls-geg80es-2rs-plain-bearings.jpg)
- 80 mm x 130 mm x 75 mm LS GEG80ES-2RS plain bearings
- 0.3125 in
- 7500 lb
![340 mm x 540 mm x 105 mm INA GE 340 AW plain bearings](https://m.whats-up-cupcake.com/uploaded_images/d21910-340-mm-x-540-mm-x-105-mm-ina-ge-340-aw-plain-bearings.jpg)
- 340 mm x 540 mm x 105 mm INA GE 340 AW plain bearings
- 1.6875 in
- 11570 lbf
![ISB TSF.R 25 plain bearings](https://m.whats-up-cupcake.com/uploaded_images/d21911-isb-tsf-r-25-plain-bearings.jpg)
- ISB TSF.R 25 plain bearings
- 2.4375 in
- Double V-Lock
![AST AST40 160115 plain bearings](https://m.whats-up-cupcake.com/uploaded_images/d21916-ast-ast40-160115-plain-bearings.jpg)
- AST AST40 160115 plain bearings
- 2.5000 in
- 9000 lbf
![Toyana TUP2 90.90 plain bearings](https://m.whats-up-cupcake.com/uploaded_images/d21915-toyana-tup2-90-90-plain-bearings.jpg)
- Toyana TUP2 90.90 plain bearings
- 0.6250 in
- 1000 lb
![160 mm x 230 mm x 105 mm ISB GE 160 ET 2RS plain bearings](https://m.whats-up-cupcake.com/uploaded_images/d21910-160-mm-x-230-mm-x-105-mm-isb-ge-160-et-2rs-plain-bearings.jpg)
- 160 mm x 230 mm x 105 mm ISB GE 160 ET 2RS plain bearings
- Two-Bolt Flange
- 8.8125 in
![Toyana TUP2 15.20 plain bearings](https://m.whats-up-cupcake.com/uploaded_images/d21912-toyana-tup2-15-20-plain-bearings.jpg)
- Toyana TUP2 15.20 plain bearings
- 1.1875 in
- 4410 lbf
![AST AST20 06IB08 plain bearings](https://m.whats-up-cupcake.com/uploaded_images/d21916-ast-ast20-06ib08-plain-bearings.jpg)
- AST AST20 06IB08 plain bearings
- Precision Ball Bearings
- 0.0
![420 mm x 560 mm x 190 mm ISO GE 420 ES plain bearings](https://m.whats-up-cupcake.com/uploaded_images/d21914-420-mm-x-560-mm-x-190-mm-iso-ge-420-es-plain-bearings.jpg)
- 420 mm x 560 mm x 190 mm ISO GE 420 ES plain bearings
- 1.7500 in
- 3690 lbf
![AST AST50 64IB60 plain bearings](https://m.whats-up-cupcake.com/uploaded_images/d21917-ast-ast50-64ib60-plain-bearings.jpg)
- AST AST50 64IB60 plain bearings
- 3.1875 in
- 3.7500 in
![20 mm x 35 mm x 16 mm LS GE20ET/X plain bearings](https://m.whats-up-cupcake.com/uploaded_images/d21914-20-mm-x-35-mm-x-16-mm-ls-ge20et-x-plain-bearings.jpg)
- 20 mm x 35 mm x 16 mm LS GE20ET/X plain bearings
- 0.5000 in
- Without Snap Ring