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The 22211 E/C3W64 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 allows for easy lubrication, 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, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are common.
Weighing 0.83kg, it offers a robust build for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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How Does 22211 E/C3W64 Bearing Handle Combined Loads?
22211 E/C3W64 Bearing features a double-row spherical roller design, ideal for managing both radial and axial loads.
Its chrome steel construction ensures strength and durability, even under high-stress conditions.
The C3 radial clearance allows for thermal expansion, making it suitable for varying temperatures.
With a maximum speed of 8,500 rpm, it delivers reliable performance in demanding applications.
22211 E/C3W64 Bearing’s lubrication groove and hole design ensure consistent lubrication, reducing wear.
This extends its service life and minimises maintenance requirements.
Common Applications of 22211 E/C3W64 Bearing
22211 E/C3W64 Bearing is widely used in heavy machinery, such as mining equipment and construction vehicles, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction allows for slight misalignment, making it adaptable to rough operating conditions.
In industrial fans and pumps, 22211 E/C3W64 Bearing’s high-speed capability and C3 radial clearance ensure smooth performance even under thermal expansion. Its chrome steel rollers provide durability in continuous operation environments.
For paper mill machinery, 22211 E/C3W64 Bearing’s robust construction withstands heavy loads and vibrations common in production lines. The open seal design simplifies relubrication, extending service life in dusty or humid settings.
Where Is 22211 E/C3W64 Bearing Used?
You’ll often find 22211 E/C3W64 Bearing in gearboxes and power transmission systems, where its combined load capacity supports smooth torque transfer. The metric sizing makes it compatible with European-designed industrial equipment.
In wind turbine generators, 22211 E/C3W64 Bearing’s temperature range (-30° to 200°C) and steel cage make it reliable for outdoor applications. The lubrication groove design helps maintain performance in hard-to-reach locations.
Built for Heavy-Duty Use: 22211 E/C3W64 Bearing
22211 E/C3W64 Bearing excels in steel rolling mills, where its dynamic radial load capacity (29 lbf) handles intense pressure. The cylindrical bore ensures secure fitting on shafts during high-vibration operations.
For agricultural machinery like combine harvesters, 22211 E/C3W64 Bearing’s spherical rollers compensate for shaft deflection. The 8500 rpm max speed suits both slow-moving and high-speed farming equipment.
Automotive vs Aerospace: Applications of 22211 E/C3W64 Bearing
In truck wheel hubs, 22211 E/C3W64 Bearing manages combined road loads with its double-row spherical rollers. The 100mm outer diameter provides stable support for heavy vehicle axles.
For aircraft landing gear components, 22211 E/C3W64 Bearing’s wide temperature range accommodates altitude changes. However, its steel construction makes it more suitable for ground support equipment than primary flight systems.
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