What is a Spherical bearing?

A spherical bearing is a type of bearing that supports rotational motion and features a spherical component inside the bearing assembly. This design allows the bearing to accommodate misalignment or angular deviations of the shaft, ensuring smooth movement even when the shaft is not perfectly aligned. Spherical bearings are commonly used in mechanical systems with rotational parts and can withstand environments with vibrations or shocks.

Structure and Function:
Spherical bearings consist of an inner race (ball) that contacts the outer race's spherical surface, absorbing misalignments or angular shifts. This structure enables the bearing to adapt to changes in the relative angle between the shaft and bearing, ensuring smooth operation. Lubrication is typically used to minimize friction between the ball and the race.

Features:
・Misalignment absorption: The bearing accommodates shaft misalignment or angular changes, ensuring smooth movement.
・High durability: Resistant to eccentric loads and shocks, suitable for harsh conditions.
・Friction reduction: Lubrication reduces friction, allowing for long-term use.
・Wide range of applications: Used in automotive, industrial machinery, aerospace, and more.

Application of Spherical bearing

１．Automobiles: Used in suspension systems and engine mounts to absorb vibrations and shocks.
２．Industrial machinery: Installed in rotating shafts to absorb angular changes and prevent wear.
３．Aerospace: Used in dynamic components like flaps and control surfaces to withstand dynamic loads.
４．Robotics: Supports smooth movement of movable parts in robotic systems.

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