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The 22311 CCK/C3 W33 is a double-row spherical roller bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 62947 lbf and operates smoothly at speeds up to 5600 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 practical replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are present.
Weighing 2.35kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and environmentally friendly use.
The tapered bore design ensures a secure fit, while the C3 radial clearance allows for thermal expansion. Ideal for machinery requiring precise alignment and long service life.
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Performance Features of 22311 CCK/C3 W33 Bearing
22311 CCK/C3 W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its double-row spherical roller design ensures smooth operation even under high radial forces.
The C3 radial clearance allows for thermal expansion, making it suitable for varying temperatures.
With a maximum speed of 5,600 rpm, it delivers reliable performance in demanding conditions.
22311 CCK/C3 W33 Bearing’s lubrication groove and holes ensure consistent oil distribution.
This feature helps maintain optimal performance and extends the bearing’s service life.
The tapered bore design simplifies installation, ensuring a secure fit on shafts.
Its robust construction makes it ideal for heavy-duty industrial applications.
Operating between -30°C to 200°C, 22311 CCK/C3 W33 Bearing withstands extreme temperatures.
This makes it a versatile choice for various industrial environments.
Industrial Uses of 22311 CCK/C3 W33 Bearing
22311 CCK/C3 W33 Bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row design handles high radial and axial loads effortlessly. The spherical roller construction also compensates for misalignment, ensuring smooth operation in tough conditions.
Where Is 22311 CCK/C3 W33 Bearing Used?
In automotive applications, 22311 CCK/C3 W33 Bearing fits well in truck wheel hubs and gearboxes, thanks to its tapered bore for secure mounting. Its high-speed capability and temperature resistance make it reliable for long-haul vehicles.
Built for Heavy-Duty Use: 22311 CCK/C3 W33 Bearing
For wind turbines, 22311 CCK/C3 W33 Bearing’s robust design withstands variable loads and harsh weather. The lubrication groove and hole ensure consistent performance, even in remote locations with minimal maintenance access.
Automotive vs Aerospace: Applications of 22311 CCK/C3 W33 Bearing
While 22311 CCK/C3 W33 Bearing excels in automotive transmissions, it’s also found in aerospace landing gear systems. The chrome steel rings and rollers provide durability, whether on the road or in the air.
Essential Roles of 22311 CCK/C3 W33 Bearing
In paper mills, 22311 CCK/C3 W33 Bearing supports rollers handling heavy paper rolls, with its C3 clearance accommodating thermal expansion. The steel cage adds strength, reducing downtime in continuous production.
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