When Spherical Roller Bearings Are Used

Spherical roller bearings are used when the application requires high radial load capacity, resistance to misalignments and reliability in severe environments.

Thanks to their geometry and double row of rollers, they maintain constant performance even in the presence of vibrations, shocks or structural deformations, making them ideal for heavy machinery and high-stress industrial plants.

The mechanical performance of Distitec spherical roller bearings allows their use in a wide range of industrial applications, let's see some of them.

Discover our spherical roller bearings

Typical Applications of Spherical Roller Bearings

Wind Turbine – Misalignment Compensation and Blade Load

In wind turbines, spherical roller bearings are used in the main shaft supports and in hub–generator connections.

The blades exert variable and unbalanced loads, amplified by structural deflections and misalignments.

They are ideal because:

• They compensate angular misalignments due to frame deformations.
• They withstand high radial loads and irregular axial components.
• They offer fatigue resistance for extended duty cycles.

Wind Turbine – Misalignment Compensation and Blade Load

In the ball mill, used in cement plants to grind or mix materials, the rotating cylinder generates pulsating loads and vibrations due to the masses in motion.

The unbalanced mass (steel or ceramic balls), and the pulsating nature of the load generate significant vibrations and continuous misalignments.

Spherical roller bearings ensure:

• Excellent resistance to random shocks and vibrations.
• Effective self-alignment to compensate for axial and radial deformations.
• Durability and reliability even under cyclic stress.

Distitec Bearings: Customized Solutions for Industry

Distitec specializes in the design and production of customized bearings for complex operating conditions.

The entire process is managed internally with an integrated approach:

• Technical specification definition
• Mechanical design and 3D CAD modeling
• In-house production or through certified partners
• Assembly, dimensional checks, functional tests and final inspection

To identify the most suitable spherical bearing for your application, contact us now.