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The 22211 CKJ W33 is a double-row spherical roller bearing with a 55mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 28551 lbf and operates smoothly at speeds up to 8500 RPM.
Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.
This model is interchangeable with SKF bearings, offering a dependable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are present.
Weighing 0.83kg, it balances strength and practicality. Compliant with RoHS and REACH standards for safe usage.
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Performance Features of 22211 CKJ W33 Bearing
22211 CKJ W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 29 lbf, ensuring reliable performance in various applications.
The double-row spherical roller design allows for smooth operation even under misalignment conditions.
With a maximum speed of 8,500 rpm, it delivers both durability and efficiency.
22211 CKJ W33 Bearing operates in temperatures ranging from -30° to 200°C, making it suitable for demanding environments.
The steel cage maintains roller alignment, reducing wear and extending service life.
Lubrication grooves and holes in 22211 CKJ W33 Bearing ensure consistent lubrication for optimal performance.
Its tapered bore design simplifies installation, saving time and effort during setup.
Industrial Uses of 22211 CKJ W33 Bearing
22211 CKJ 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 also compensates for misalignment, ensuring smooth operation in rugged environments.
Where Is 22211 CKJ W33 Bearing Used?
In mining equipment, 22211 CKJ W33 Bearing supports rotating shafts in conveyors and pulverisers, thanks to its robust chrome steel construction. The lubrication groove and holes make maintenance straightforward, even in dusty conditions.
Built for Heavy-Duty Use: 22211 CKJ W33 Bearing
This bearing excels in paper mills and steel plants, where its high dynamic load capacity withstands continuous stress. The wide temperature range (-30° to 200°C) ensures reliability in both hot and cold settings.
Automotive vs Aerospace: Applications of 22211 CKJ W33 Bearing
While 22211 CKJ W33 Bearing fits truck transmissions due to its taper bore, it’s also found in helicopter rotor systems for its vibration resistance. The steel cage adds durability across diverse applications.
Essential Roles of 22211 CKJ W33 Bearing
In wind turbines, 22211 CKJ W33 Bearing’s self-aligning feature protects against shaft deflection, while its high-speed capability (8500 rpm) suits generator demands. The metric sizing ensures compatibility with global designs.
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