Plain Bushes
Plain bushes are an independent type of plain bearing, used to prevent friction. They are a cylindrical lining used within a shaft, pin or hinge to prevent wear inside a hole. Plain bushes are inserted into a housing to provide a bearing surface for rotary applications.
What are plain bushes used for?
Due to their infinite running capability, plain bushes are widely used in applications where failure of bearings will result in severe consequences. This includes environments such as steam turbines and turbo machines. They are suitable for heavy loading applications where lubrication is doubtful.
Types of plain bushes
Bushings are generally selected based on the applied load and velocity of an application. They can be categorised into three main types: composite self-lubricating bushings, metallic self-lubricating bushings and plastic compound bushings. Metal plain bushes are typically made of brass, steel and bronze. Before choosing the right bushing you should establish which type of metal is right for your application.
Related links
- RS PRO Plain Bush, 5mm Shaft Diameter, 8mm Outside Diameter
- RS PRO Plain Bush, 3mm Shaft Diameter, 5mm Outside Diameter
- RS PRO Plain Bush, 4mm Shaft Diameter, 6mm Outside Diameter
- Taper Lock Bushes
- RS PRO Plain Bush, 3mm Shaft Diameter, 6mm Outside Diameter
- FIBET Plain Bush, 12mm Shaft Diameter, 25mm Outside Diameter
- Locking Bushes
- Bonded Bushes