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The 22311 CY W33 is a double-row spherical roller bearing with a 55mm bore and 120mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 62947 lbf and operates smoothly at speeds up to 5600 RPM.
Its brass cage ensures durability, while the open design allows for easy lubrication through the 3mm holes. The bearing performs reliably in temperatures ranging from -30°C to 200°C.
With a radial clearance of CN and W33 lubrication groove, it’s designed for heavy-duty applications. Ideal for industrial machinery, gearboxes, or pumps where high radial loads are common.
Weighing 2.35kg, it’s built to last and complies with RoHS and REACH standards. Interchangeable with SKF bearings, making it a practical choice for replacements.
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Performance Features of 22311 CY W33 Bearing
22311 CY 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 brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 5600 rpm, it delivers both durability and efficiency.
22311 CY W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
Its double-row spherical design accommodates misalignment, ensuring smooth operation under challenging conditions.
The lubrication groove and holes in 22311 CY W33 Bearing ensure consistent grease distribution.
This feature minimises maintenance needs while enhancing long-term reliability.
Industrial Uses of 22311 CY W33 Bearing
The 22311 CY W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. Its brass cage ensures smooth operation even under high stress.
In automotive applications, 22311 CY W33 Bearing fits well in truck wheel hubs and drivetrains, providing reliable performance under varying loads. The chrome steel construction offers durability, making it suitable for long-haul vehicles.
For wind turbines, 22311 CY W33 Bearing’s spherical roller design accommodates misalignment, ensuring consistent power generation. The lubrication groove and hole make maintenance straightforward, even in remote locations.
Where Is 22311 CY W33 Bearing Used?
You’ll often find 22311 CY W33 Bearing in mining equipment, where its robust construction withstands harsh conditions. The high dynamic load capacity ensures it can handle the demands of continuous operation.
In paper mills, 22311 CY W33 Bearing supports rollers that require precise alignment and smooth rotation. The temperature range up to 200°C makes it ideal for environments with heat fluctuations.
Built for Heavy-Duty Use: 22311 CY W33 Bearing
This bearing excels in construction machinery like cranes and excavators, where its combined load capacity is essential. The open design allows for easy lubrication, extending service life.
In agricultural equipment, 22311 CY W33 Bearing handles the uneven loads of tractors and harvesters. The spherical rollers adapt to misalignment, reducing wear and tear over time.
Automotive vs Aerospace: Applications of 22311 CY W33 Bearing
While 22311 CY W33 Bearing is popular in heavy vehicles, its precision also suits aerospace applications like landing gear systems. The brass cage reduces friction, crucial for high-speed operations.
In industrial pumps, this bearing’s ability to handle combined loads ensures reliable performance. The metric sizing makes it compatible with a wide range of machinery across different sectors.
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