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The 22311 CK C3 W33 is a double-row spherical roller bearing with a 55mm bore and 120mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 62947 lbf and operates smoothly at speeds up to 5600 RPM.
Its spherical roller design accommodates misalignment, while the steel cage ensures durability. The C3 radial clearance allows for thermal expansion, making it suitable for varying temperatures from -30°C to 200°C.
This bearing features a lubrication groove and hole for easy maintenance, compatible with standard greasing methods. It’s interchangeable with SKF models, ideal for heavy-duty applications like industrial gearboxes or mining equipment.
Weighing 2.35kg, it’s built for reliability in demanding environments. Compliant with RoHS and REACH standards, it’s a safe and efficient choice for machinery requiring high load capacity.
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Performance Features of 22311 CK C3 W33 Bearing
22311 CK C3 W33 Bearing is built with chrome steel rings and rollers, offering strong 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 slight misalignment, reducing stress on the bearing.
With a maximum speed of 5600 rpm, it maintains efficiency under demanding conditions.
22311 CK C3 W33 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The C3 radial clearance provides optimal performance under thermal expansion.
Steel cage construction ensures proper roller alignment, extending the bearing’s service life.
Lubrication grooves and holes facilitate easy maintenance, reducing downtime.
Industrial Uses of 22311 CK C3 W33 Bearing
22311 CK C3 W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The spherical roller construction also compensates for misalignment, ensuring smooth operation in rugged environments.
In automotive applications, 22311 CK C3 W33 Bearing supports components like differential systems and axle assemblies, thanks to its high radial load capacity. The tapered bore design ensures a secure fit, reducing slippage under stress.
For industrial fans and blowers, 22311 CK C3 W33 Bearing’s C3 clearance accommodates thermal expansion during high-speed operation. The lubrication groove and hole simplify maintenance, extending service life in continuous-use scenarios.
Where Is 22311 CK C3 W33 Bearing Used?
You’ll often find 22311 CK C3 W33 Bearing in conveyor systems, where its robust construction handles heavy loads and frequent starts/stops. The chrome steel rollers provide durability, even in dusty or humid conditions.
In paper mills, 22311 CK C3 W33 Bearing excels in dryer sections, withstanding high temperatures and steam exposure. The steel cage ensures stability, preventing roller skew during rapid rotations.
Built for Heavy-Duty Use: 22311 CK C3 W33 Bearing
22311 CK C3 W33 Bearing is ideal for mining equipment, where its dynamic load rating handles shock loads from drilling or crushing. The open design allows for easy relubrication, crucial in remote operations.
For wind turbines, 22311 CK C3 W33 Bearing’s spherical rollers adapt to shaft deflections, reducing wear in variable wind conditions. The metric sizing ensures compatibility with European and Asian turbine designs.
Automotive vs Aerospace: Applications of 22311 CK C3 W33 Bearing
In trucks, 22311 CK C3 W33 Bearing supports rear axles, balancing radial and thrust loads during hauling. The C3 clearance accommodates thermal expansion during long hauls.
For aircraft landing gear, 22311 CK C3 W33 Bearing’s temperature range suits both ground and high-altitude conditions. However, its weight makes it more common in ground support equipment than airborne systems.
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