Varied Applications and Uses of Spherical Plain Bearing

Author: Saurabh Supekar

Firstly you must know what a spherical plain bearing is and then we can go on with the various fields it is applied and also check out the utility of this type of bearings. It is the type of bearing which has an angular rotation, which means that it performs in two orthogonal directions if we follow the geometrical theory. Generally what happens is that the bearing has shafts which rotate following an angular position.

There are two main elements in these types of bearings that you need to know. First is the functional excellence of a bearing pillow block and second that of an angular contact ball bearing. In order to know the subject and specification of each one of them you must know the basic concept and features behind their working.

The bearing pillow block is commonly known as the Plummer block, which acts as a dais which is used so that the duct which is rotating gets a primary support. Generally this type of bearing is made up of cast steel or cast iron too. It is also known as the anti frictional bearing. The bearing might as well be made of the rollers including that of a cylindrical roller, tapered roller, spherical roller and that of synthetic or metallic elements. The bearing is capable of handling heavy weight.

The angular contact ball bearings on the other hand have small rollers between the bearings and are designed to trim down the friction and this helps in supporting the axial as well as the radial freights. The balls which are there between the bearings help the process of supporting the vehicle to carry the load.

The application of both the types of bearings:

The primary platform of the bearing pillow block while using them is to understand that the rotation of the inner and the outer layer of the bearing are channelized by the rollers which are placed in between the layers. The structural quality of the bearing is split type and this provides some kind of lubrication for the smoother function of the machines as well as the bearings.

The angular contact ball bearings on the other hand have the asymmetric formation of the bearing. The load on axis follows a straight line and has the inner and the outer layer placed somewhat in an angular form and the vehicle gets a privileged to run in a slanting path. This is certainly going to be useful to know while you are handling vehicles.