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The 22212 CKJ/W33 is a double-row spherical roller bearing with a 60mm bore and 110mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 35745 lbf and operates smoothly at speeds up to 7500 RPM.
Its spherical roller design allows for slight misalignment, while the steel cage ensures reliable performance. The open seal type and lubrication groove make maintenance straightforward.
This bearing is interchangeable with SKF models, offering a practical replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are present.
Weighing 1.15kg, it’s robust yet manageable. Compliant with RoHS and REACH standards, it performs well in temperatures from -30°C to 200°C.
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Performance Features of 22212 CKJ/W33 Bearing
22212 CKJ/W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 35745 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
How Is 22212 CKJ/W33 Bearing Engineered for Reliability?
22212 CKJ/W33 Bearing features a double-row spherical roller design, accommodating misalignment and reducing stress.
The tapered bore ensures secure fitting, enhancing stability during high-speed operations.
With a maximum speed of 7500 rpm, it delivers consistent performance under varying conditions.
Built for Durability: 22212 CKJ/W33 Bearing
22212 CKJ/W33 Bearing withstands temperatures from -30° to 200°C, making it suitable for extreme environments.
Its lubrication groove and hole design ensure efficient oil distribution, minimising wear.
The robust construction reduces maintenance needs, lowering long-term costs.
Why Choose 22212 CKJ/W33 Bearing for Precision Tasks?
22212 CKJ/W33 Bearing’s spherical rollers distribute loads evenly, enhancing precision and reducing vibration.
The chrome steel materials resist wear, ensuring smooth operation over extended periods.
Its radial clearance of CN provides optimal performance for various industrial applications.
Steel vs Ceramic Bearings: Strengths of 22212 CKJ/W33 Bearing
22212 CKJ/W33 Bearing’s chrome steel construction offers excellent durability and load-bearing capacity.
The steel cage and rollers provide reliable performance in high-temperature and high-load scenarios.
Its design ensures easy lubrication, maintaining efficiency and reducing downtime.
Industrial Uses of 22212 CKJ/W33 Bearing
22212 CKJ/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction helps compensate for misalignment, ensuring smooth operation in tough conditions.
Where Is 22212 CKJ/W33 Bearing Used?
You’ll often find 22212 CKJ/W33 Bearing in mining equipment, where its robust build and lubrication grooves extend service life. It’s also a reliable choice for paper mills, thanks to its ability to withstand constant vibration and heavy loads.
Built for Heavy-Duty Use: 22212 CKJ/W33 Bearing
22212 CKJ/W33 Bearing excels in construction equipment like cranes and excavators, where its tapered bore ensures a secure fit. The chrome steel rollers provide durability, even in dusty or high-temperature environments.
Automotive vs Aerospace: Applications of 22212 CKJ/W33 Bearing
In automotive applications, 22212 CKJ/W33 Bearing supports gearboxes and drivetrains, handling combined loads efficiently. For aerospace, its high-speed capability makes it suitable for auxiliary systems, though primary flight controls often require specialised alternatives.
Perfect Fit for Automation: 22212 CKJ/W33 Bearing
22212 CKJ/W33 Bearing works well in robotic arms and conveyor systems, where its low friction reduces energy consumption. The steel cage maintains roller alignment, preventing premature wear during repetitive movements.
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