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The 22311 CC/W33 W64 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 up to 5600 RPM.
Its open design and lubrication groove (5.5mm 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 practical replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where robust performance is needed.
Weighing 2.35kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards. The spherical roller design also accommodates slight misalignments, adding to its versatility.
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Performance Features of 22311 CC/W33 W64 Bearing
22311 CC/W33 W64 Bearing is built with chrome steel rings and rollers, offering excellent 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 smooth operation even under misalignment conditions.
With a maximum speed of 5600 rpm, it maintains efficiency in high-speed environments.
22311 CC/W33 W64 Bearing’s steel cage ensures proper roller alignment, reducing friction and wear.
The lubrication groove and hole design facilitate easy maintenance, extending service life.
Operating in temperatures from -30° to 200°C, it performs reliably in various conditions.
Its robust construction and precise tolerances make it a dependable choice for industrial applications.
Industrial Uses of 22311 CC/W33 W64 Bearing
The 22311 CC/W33 W64 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads.
Its spherical roller construction helps compensate for misalignment, ensuring smooth operation in demanding industrial environments.
Where Is 22311 CC/W33 W64 Bearing Used?
You’ll often find 22311 CC/W33 W64 Bearing in conveyor systems and gearboxes, thanks to its robust chrome steel construction and high load capacity.
The W33 lubrication groove ensures consistent performance, even in high-speed applications up to 5600 rpm.
Built for Heavy-Duty Use: 22311 CC/W33 W64 Bearing
22311 CC/W33 W64 Bearing excels in mining equipment, where its steel cage and rollers withstand harsh conditions.
The wide temperature range (-30° to 200°C) makes it suitable for both hot and cold operating environments.
Automotive vs Aerospace: Applications of 22311 CC/W33 W64 Bearing
In automotive applications, 22311 CC/W33 W64 Bearing supports heavy axles and transmissions, offering durability under combined loads.
For aerospace, its precision and reliability make it a fit for auxiliary systems, though primary flight controls often require specialised bearings.
Practical Applications of 22311 CC/W33 W64 Bearing
22311 CC/W33 W64 Bearing is a go-to for wind turbine generators, where its spherical rollers handle dynamic loads and shaft deflection.
The metric sizing and interchangeable design with brands like SKF simplify maintenance and replacements in global projects.
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