Plain Bearings
A plain bearing, or more commonly sliding bearing and slide bearing (in railroading sometimes called a solid bearing or friction bearing[citation needed]), 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, in general, are the least expensive type of bearing. They are also compact and lightweight, and they have a high load-carrying capacity.
SKF manufactures spherical plain bearings, rod ends and bushings in various designs and with different sliding contact surface combinations. Each design and combination has characteristic properties which makes it particularly suitable for certain applications.
![Plain Bearings CFL3](https://m.agicb.com/uploaded_images/d2017242-plain-bearings-cfl3.jpg)
- Plain Bearings CFL3
- F-K BEARINGS INC.
- CFL3
![Plain Bearings CF12](https://m.agicb.com/uploaded_images/d2017245-plain-bearings-cf12.jpg)
- Plain Bearings CF12
- F-K BEARINGS INC.
- CF12
![Plain Bearings CFL5](https://m.agicb.com/uploaded_images/d2017242-plain-bearings-cfl5.jpg)
- Plain Bearings CFL5
- F-K BEARINGS INC.
- CFL5
![Plain Bearings CFL7](https://m.agicb.com/uploaded_images/d2017242-plain-bearings-cfl7.jpg)
- Plain Bearings CFL7
- F-K BEARINGS INC.
- CFL7
![Plain Bearings CFL4](https://m.agicb.com/uploaded_images/d2017242-plain-bearings-cfl4.jpg)
- Plain Bearings CFL4
- F-K BEARINGS INC.
- CFL4
![Plain Bearings CFL10](https://m.agicb.com/uploaded_images/d2017242-plain-bearings-cfl10.jpg)
- Plain Bearings CFL10
- F-K BEARINGS INC.
- CFL10
![Plain Bearings CF7](https://m.agicb.com/uploaded_images/d2017245-plain-bearings-cf7.jpg)
- Plain Bearings CF7
- F-K BEARINGS INC.
- CF7
![Plain Bearings COM8](https://m.agicb.com/uploaded_images/d2017244-plain-bearings-com8.jpg)
- Plain Bearings COM8
- F-K BEARINGS INC.
- COM8
![Plain Bearings JF6](https://m.agicb.com/uploaded_images/d2017248-plain-bearings-jf6.jpg)
- Plain Bearings JF6
- F-K BEARINGS INC.
- JF6
![Plain Bearings CFL8](https://m.agicb.com/uploaded_images/d2017242-plain-bearings-cfl8.jpg)
- Plain Bearings CFL8
- F-K BEARINGS INC.
- CFL8
![Plain Bearings CFL6](https://m.agicb.com/uploaded_images/d2017242-plain-bearings-cfl6.jpg)
- Plain Bearings CFL6
- F-K BEARINGS INC.
- CFL6
![Plain Bearings ML6SBZ](https://m.agicb.com/uploaded_images/d2017242-plain-bearings-ml6sbz.jpg)
- Plain Bearings ML6SBZ
- F-K BEARINGS INC.
- ML6SBZ