22326CA Spherical Roller Bearing

Machined Brass Cage (CA): Offers immense mechanical strength and superior performance under extreme thermal loads and structural shaking.
Dynamic Self-Alignment: Highly spherical outer raceway compensates automatically for up to 2 degrees of shaft bowing without inducing internal friction.
Integral Flanges: Rigid inner ring flanges provide essential lateral support, keeping large rollers tracking perfectly under severe axial shocks.

Deep Application & Technical Narrative:T
he 22326CA is a robust, large-scale double-row spherical roller bearing heavily relied upon in the mining, aggregate, and heavy construction industries. Designed with the heavy-duty "CA" internal architecture, it features fixed inner ring flanges and a one-piece machined solid brass cage. This construction provides the ultimate defense against sudden shock loads and continuous high-amplitude vibrations that instantly destroy standard steel-caged bearings. Within our specialized assembly workshop, we practice absolute quality verification on heavy industrial components. We physically inspect the brass cage integrity, verify the symmetric tracking of the barrel rollers, and hand-test the articulation of every 22326CA unit. This rigorous physical testing guarantees a bearing that prevents costly unexpected downtime in harsh extraction environments.
Customized B2B Supply & Packaging Solutions:
We actively support international B2B procurement by maintaining a full range of heavy-duty bearing types. The 22326CA is delivered vacuum-sealed in moisture-barrier polymer and crated securely in reinforced wooden boxes for international transport. We secure cost-effective and dependable export shipping lines to keep your supply pipelines full throughout Russia, Africa, and South America.
Targeted Technical Clarifications (FAQ):

Q: What type of lubrication is best suited for the 22326CA under heavy loads?
A: A high-viscosity grease containing extreme pressure (EP) additives or a continuous circulating oil system is highly recommended to protect the heavy rolling elements.
Q: What is the recommended internal clearance for a vibrating screen application?
A: For high-vibration and high-heat applications like shaker screens, we highly recommend ordering these bearings with C3 or C4 expanded radial internal clearance.