Product Description:

Spherical roller bearings are a type of rolling element bearing that is commonly used in heavy machinery like excavators. Here are the key details about spherical roller bearings:

1.Design:

The bearing has an inner race, outer race, and rolling elements in the form of cylindrical rollers.
The rollers are shaped like spheres, allowing them to accommodate angular misalignment between the inner and outer races.
This spherical design helps distribute loads across multiple rollers for higher load capacity.

2.Appliions:

Spherical roller bearings are well-suited for appliions with heavy radial and thrust loads, such as in the final drive, swing mechanism, and attachment points of excavators.
They can handle both radial and axial loads simultaneously, making them versatile for many machinery appliions.

3.Advantages:

High load capacity
Ability to accommodate shaft misalignment
Self-aligning capability
Long service life when properly lubried and maintained

4.Components:

Inner race
Outer race
Spherical rollers
Cage to guide and separate the rollers
Seals to retain lubriion and exclude contaminants