Spherical roller bearings have a spherical outer ring raceway in the outer ring.

The spherical raceways of the inner and outer rings engage with

a spherical roller. Spherical roller bearings can carry combined

loads and can transmit axial and radial loads either separately or

simultaneously. These bearings can be designed to withstand

high radial loads, high axial loads or both simultaneously. In

addition, these bearings have a very high capacity for handling

misalignment. The spherical roller bearings are free rolling

elements with a spherical outer ring raceway in the centre of the

bearing. They are intended to be mounted between two shafts

which have a close running fit on the inner and outer rings. The

rollers bear on the spherical raceways of the inner and outer

rings, respectively. The spherical roller bearings can

accommodate combined misalignment and angular movement in

one direction. However, they cannot absorb any misalignment nor

angular movements which are present in more than one

direction. It is very important to choose the right bearing

manufacturing company for all your bearing solutions.

Mechanism:

Spherical roller bearings are used to guide or support rotating

or reciprocating shafts. The bearing consists of two rows of

cylindrical rollers that are supported by the cage on both sides.

The rollers are round sections made of chrome steel with balls

running on their outer surface. The axes of the rollers are

mutually perpendicular and form an angle of 30 degree with the

plane formed by the axes of the shafts. There are several

different types of bearings. They range from simple rolling-

element bearings to the extremely complicated spherical roller

bearings mechanism. Generally, different types of bearings are

used depending on the application and machinery is very

important for supporting infrastructure. Rotating element

bearings are stationary in the direction of the shaft’s rotation,

but they rotate along with it. They are used to convert either

rotational or linear motion into the other. The most common

types of rotating element bearings are ball, cylindrical roller,

needle roller, tapered roller, spherical roller, and sleeve

bearing. We should also know the importance of dust lip seal

in running the bearings effectively.