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The 22318 CC_W33 is a double-row spherical roller bearing with a 90mm bore and 190mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 143203 lbf and operates smoothly at speeds up to 3600 RPM.
Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy loads. The open construction requires regular lubrication for optimal performance.
This bearing suits high-load applications like industrial gearboxes or heavy machinery, handling temperatures from -30°C to 200°C. It’s interchangeable with SKF models, making replacements straightforward.
Weighing 8.7kg, it’s built for demanding environments. Compliant with RoHS and REACH standards, it offers reliable performance in tough conditions. The lubrication groove and holes simplify maintenance.
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Performance Features of 22318 CC_W33 Bearing
22318 CC_W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 143203 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
This feature enhances durability and extends the service life even under challenging conditions.
22318 CC_W33 Bearing operates efficiently within a temperature range of -30° to 200°C.
Its steel cage maintains roller alignment, ensuring smooth operation at speeds up to 3600 rpm.
The lubrication groove and holes in 22318 CC_W33 Bearing facilitate proper grease distribution.
This design reduces friction and wear, making maintenance easier and more effective.
Common Applications of 22318 CC_W33 Bearing
The 22318 CC_W33 Bearing is widely used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. Its spherical roller construction helps compensate for misalignment, reducing wear in demanding environments.
In wind turbines, 22318 CC_W33 Bearing supports the main shaft, ensuring smooth rotation even under variable wind loads. The W33 lubrication groove simplifies maintenance, extending service intervals in hard-to-access locations.
For mining equipment, 22318 CC_W33 Bearing’s high dynamic load capacity makes it suitable for conveyor systems and excavators. The chrome steel rollers provide durability in abrasive conditions, while the steel cage maintains alignment under heavy stress.
Where Is 22318 CC_W33 Bearing Used?
You’ll often find 22318 CC_W33 Bearing in paper mill machinery, where its combined load capacity handles the forces of rolling and pressing operations. The open design allows for easy relubrication, keeping downtime to a minimum.
In steel production, 22318 CC_W33 Bearing withstands high temperatures and heavy loads in rolling mills. Its metric sizing ensures compatibility with European and Asian equipment, making it a versatile choice for global industries.
Built for Heavy-Duty Use: 22318 CC_W33 Bearing
The 22318 CC_W33 Bearing excels in construction equipment like cranes and bulldozers, where shock loads are common. Its spherical rollers distribute stress evenly, preventing premature failure even in uneven operating conditions.
For marine applications, 22318 CC_W33 Bearing’s corrosion-resistant materials suit propeller shafts and deck machinery. The wide temperature range ensures reliability from Arctic waters to tropical environments.
Automotive vs Aerospace: Applications of 22318 CC_W33 Bearing
In large trucks, 22318 CC_W33 Bearing supports drivetrain components, handling heavy loads over long distances. Its robust construction reduces maintenance needs, ideal for fleet operators.
For aerospace ground equipment, 22318 CC_W33 Bearing works in aircraft tow tractors and loading systems. The high-speed capability ensures smooth operation, while the lubrication system adapts to frequent start-stop cycles.
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