In modern world bearing is plays an important role in the manufacturing process of the machinery. From last two decades the bearing is also upgraded. There are more than 1000 kinds of bearing available for industrial use. These bearing are appropriate to maintain the accurate speed of the application.
The main role of these bearings is to reduce friction while running the application. In this topic, we are discussing about special kind of bearing which plays an important role to make a well functioned application.
Its structure and usage:
Spherical Plain Bearings | Image Resource: shutterstock.com
A spherical plain bearing is self- alignment feature which is very common among industries. It has a cage case where it holds the components in a synchronized way for uninterruptable function. It does not have any rolling element. It is mainly designed to takes radial and axial load at lower friction.
These bearing are available in single or double rows. The material which is used in this particular bearing is ceramic, chrome steel, sheet steel, polyamide nylons, bronze, plastic or polytetrafluoroethylene (PTFE) and brass steel. It is compact and commonly used in many different applications like in railways, automation construction, to generate electricity, mining, agricultural equipment, in transportation field, in handy camera, mixer grinder, CCTV, driveshafts, mining, metallurgy, railway equipment, pump, car suspensions, aerospace, in automobile industries etc.
And Angular Contact Ball Bearings is capable to resist two sides of axial and one side of the radial load from one –direction at the same time. It has quality to combine two or more angular contact ball bearing. It has rolling element rotate the inner and outer race. It is commonly used in centrifugal pumps, windmills etc. It is made up of solid brass, polyamide, and steel.
On the other hand, Pillow Block Bearing is flexible and low in cost. It is also known as plumber block. The material which is used in this bearing is cast iron, aluminium, grey cast and cast steel. It consists of lock nuts and shell which is secure while performing It is widely used in industrial plants where spinning shaft is exist.
Moreover, being extremely versatile they can be mounted anywhere on a shaft. It is suitable for industrial plants where spinning shaft are found. It is versatile and most suitable for speedy applications. Spherical Plain bearings is a unique bearing which is made up of durable material which perform well every task effectively. It is widely use in longer shaft where several misalignment is existing. It is capable to takes radial and axial load with minimal friction.And pillow block bearing and angular contract bearing are most durable bearing which is stable in stressful environment.