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The 22308 CKJ W33 is a double-row spherical roller bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 34845 lbf and operates smoothly at speeds up to 8000 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 1kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and sustainable use.
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Performance Features of 22308 CKJ W33 Bearing
22308 CKJ W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 34845 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 8000 rpm, it delivers both durability and efficiency.
22308 CKJ W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The lubrication groove and hole design ensure consistent performance with minimal maintenance.
The steel cage maintains roller alignment, extending the bearing’s service life.
Its tapered bore design simplifies installation, saving time and effort.
Industrial Uses of 22308 CKJ W33 Bearing
22308 CKJ W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads with ease. The spherical roller type also compensates for minor misalignments, ensuring smooth operation in rugged conditions.
Where Is 22308 CKJ W33 Bearing Used?
In mining equipment, 22308 CKJ W33 Bearing supports rotating components like conveyor pulleys, thanks to its high dynamic radial load capacity. The steel cage and chrome steel rollers provide durability in dusty or high-vibration environments.
Built for Heavy-Duty Use: 22308 CKJ W33 Bearing
22308 CKJ W33 Bearing excels in paper mill machinery, where its tapered bore ensures a secure fit on shafts. The lubrication groove and holes simplify maintenance, extending service life in continuous operation.
Automotive vs Aerospace: Applications of 22308 CKJ W33 Bearing
In automotive drivetrains, 22308 CKJ W33 Bearing handles radial and axial loads in gearboxes, while its high-temperature tolerance makes it suitable for aerospace auxiliary systems. The metric sizing ensures compatibility across industries.
Essential Roles of 22308 CKJ W33 Bearing
22308 CKJ W33 Bearing is vital in wind turbine gearboxes, where its spherical rollers accommodate shaft deflections. The open design allows for easy relubrication, crucial for remote or hard-to-access installations.
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