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The 22211EK 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 (6mm wide) 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 prevalent.
Weighing 0.83kg, it balances strength and practicality. Compliant with RoHS and REACH standards for safe usage.
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Performance Features of 22211EK CKJ W33 Bearing
22211EK 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 heavy-duty applications.
The double-row spherical roller design allows for smooth operation even under misalignment conditions.
With a maximum speed of 8,500 rpm, it balances durability and efficiency in demanding environments.
22211EK CKJ W33 Bearing’s lubrication groove and holes ensure consistent oil distribution, reducing wear.
The steel cage maintains roller alignment, extending the bearing’s service life significantly.
Operating in temperatures from -30° to 200°C, 22211EK CKJ W33 Bearing suits various industrial applications.
Its tapered bore design simplifies installation, saving time and effort during assembly.
Industrial Uses of 22211EK CKJ W33 Bearing
22211EK CKJ W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads with ease. The spherical roller construction also compensates for minor misalignments, ensuring smooth operation in demanding environments.
What Makes 22211EK CKJ W33 Bearing a Preferred Choice?
In mining equipment, 22211EK CKJ W33 Bearing’s robust build and lubrication groove design extend service life under extreme conditions. Its tapered bore allows for secure mounting on shafts, reducing slippage risks during high-torque operations.
Built for Heavy-Duty Use: 22211EK CKJ W33 Bearing
For wind turbine applications, 22211EK CKJ W33 Bearing’s temperature range up to 200°C ensures reliability in fluctuating weather. The steel cage and chrome steel rollers provide durability against constant rotational stress.
Automotive vs Aerospace: Applications of 22211EK CKJ W33 Bearing
In truck transmissions, 22211EK CKJ W33 Bearing supports combined loads, while its metric sizing fits European commercial vehicles. Aerospace applications benefit from its high-speed capability, though precise lubrication remains critical for optimal performance.
Essential Roles of 22211EK CKJ W33 Bearing
Within paper mills, 22211EK CKJ W33 Bearing’s open design simplifies maintenance during prolonged production runs. The CN radial clearance offers a balance between precision and thermal expansion tolerance for consistent output.
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