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The 22311 CKJ is a double-row spherical roller bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 62947 lbf and operates smoothly at speeds reaching 5600 RPM.
Its tapered bore design ensures a secure fit, while the open construction allows for easy lubrication. The steel cage enhances durability, making it suitable for heavy-duty applications.
This bearing performs well in temperatures ranging from -30°C to 200°C. It’s interchangeable with SKF models, offering a reliable replacement option.
Ideal for industrial machinery like gearboxes or conveyors, where high radial and axial loads are common. Weighing 2.35kg, it balances strength and practicality for demanding environments. Compliant with RoHS and REACH standards.
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Performance Features of 22311 CKJ Bearing
22311 CKJ Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 62947 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 5600 rpm, it maintains efficiency even under demanding conditions.
22311 CKJ Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The steel cage ensures proper roller alignment, enhancing durability and reducing maintenance needs.
Industrial Uses of 22311 CKJ Bearing
22311 CKJ Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction helps accommodate misalignment, reducing wear in demanding environments.
In automotive applications, 22311 CKJ Bearing supports components like differential systems and wheel hubs, providing stability under high loads. Its tapered bore ensures a secure fit, making it ideal for vehicles with frequent torque variations.
For industrial fans and blowers, 22311 CKJ Bearing’s high-speed capability and robust construction ensure reliable performance. The chrome steel rollers and steel cage enhance durability, even in continuous operation.
Where Is 22311 CKJ Bearing Used?
You’ll often find 22311 CKJ Bearing in conveyor systems, where its ability to handle combined loads keeps operations smooth. The open design allows for easy lubrication, extending service life in dusty or humid conditions.
In paper mills and mining equipment, 22311 CKJ Bearing’s high dynamic load capacity makes it a dependable choice. The wide temperature range also ensures performance in both hot and cold environments.
Built for Heavy-Duty Use: 22311 CKJ Bearing
22311 CKJ Bearing excels in construction equipment like excavators, where shock loads and vibrations are common. Its spherical rollers distribute stress evenly, preventing premature failure.
The bearing’s lubrication groove and hole design simplify maintenance in hard-to-reach areas. This feature is particularly useful in industrial gearboxes, where regular upkeep is essential.
Automotive vs Aerospace: Applications of 22311 CKJ Bearing
In automotive settings, 22311 CKJ Bearing handles the rigorous demands of drivetrains and axles. Its tapered bore ensures precise alignment, crucial for vehicle safety and performance.
While less common in aerospace, 22311 CKJ Bearing can be found in ground support equipment. Its high load capacity and temperature tolerance make it suitable for auxiliary machinery.
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