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The 22220 CKJ/C3/W33 is a double-row spherical roller bearing with a 100mm bore and 180mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 97342 lbf and operates smoothly at speeds up to 4500 RPM.
Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing features a C3 radial clearance, making it suitable for applications with varying temperatures from -30°C to 200°C.
This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery or industrial equipment where robust performance is needed.
Weighing 4.95kg, it’s built to last and complies with RoHS and REACH standards for safe use.
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How Does 22220 CKJ/C3/W33 Bearing Handle Combined Loads?
22220 CKJ/C3/W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined radial and thrust loads.
Its dynamic radial load capacity reaches 97342 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design accommodates misalignment, reducing stress and extending service life.
With a maximum speed of 4500 rpm, it delivers both durability and efficiency in demanding conditions.
Industrial Uses of 22220 CKJ/C3/W33 Bearing
22220 CKJ/C3/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction helps compensate for misalignment, ensuring smooth operation in tough conditions.
Where Is 22220 CKJ/C3/W33 Bearing Used?
In mining equipment, 22220 CKJ/C3/W33 Bearing supports rotating shafts in conveyors and separators, thanks to its robust chrome steel rollers. The C3 clearance allows for thermal expansion, making it reliable in high-temperature environments.
Built for Heavy-Duty Use: 22220 CKJ/C3/W33 Bearing
This bearing excels in paper mill machinery, where its steel cage and lubrication groove extend service life under constant load. The tapered bore ensures a secure fit, reducing slippage in high-torque applications.
Automotive vs Aerospace: Applications of 22220 CKJ/C3/W33 Bearing
In automotive drivetrains, 22220 CKJ/C3/W33 Bearing handles combined loads in gearboxes, while in aerospace, its precision supports auxiliary systems. The metric sizing suits both industries’ standard components.
Essential Roles of 22220 CKJ/C3/W33 Bearing
For wind turbines, 22220 CKJ/C3/W33 Bearing’s spherical rollers manage variable loads from rotor blades, ensuring consistent performance. The open design simplifies relubrication, crucial for remote maintenance.
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