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The 22220 CKY W33 is a double-row spherical roller bearing with a 100mm bore and 180mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 97342 lbf and operates smoothly at speeds up to 4500 RPM.
Its brass cage enhances durability, while the open design allows for easy lubrication through the 4.5mm holes. The bearing performs reliably in temperatures ranging from -30°C to 200°C.
With a tapered bore (1:12) and standard radial clearance, it fits well in demanding setups. Ideal for heavy machinery or industrial gearboxes where high radial loads are common.
Weighing 4.95kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.
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How Does 22220 CKY W33 Bearing Handle Combined Loads?
22220 CKY W33 Bearing features a double-row spherical roller design, ideal for handling both radial and thrust loads.
Its chrome steel construction ensures strength and durability, even under dynamic radial loads up to 97342 lbf.
The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 4500 rpm, it performs reliably in high-demand applications.
What Ensures Smooth Operation in 22220 CKY W33 Bearing?
22220 CKY W33 Bearing includes a lubrication groove and holes for consistent oil distribution.
This design minimises friction and wear, ensuring smooth performance in varied conditions.
The tapered bore allows for secure mounting, enhancing stability during operation.
Its temperature range of -30° to 200°C makes it suitable for diverse environments.
Built for Reliability: 22220 CKY W33 Bearing
22220 CKY W33 Bearing’s spherical rollers accommodate misalignment, reducing stress on components.
The chrome steel rollers and rings provide excellent resistance to wear and fatigue.
With a static radial load capacity of 110156 lbf, it offers dependable performance in heavy-duty settings.
Its open design simplifies maintenance, ensuring long-term usability.
Steel vs Brass Cages: Strengths of 22220 CKY W33 Bearing
22220 CKY W33 Bearing uses a brass cage for better heat dissipation and reduced friction.
This material choice enhances durability and ensures quieter operation under load.
The double-row design distributes forces evenly, improving load-handling capabilities.
Compliant with RoHS and REACH, it meets stringent environmental and safety standards.
Common Applications of 22220 CKY W33 Bearing
22220 CKY W33 Bearing is widely used in heavy machinery, such as mining equipment and construction vehicles, where it handles both radial and axial loads with ease. Its brass cage and chrome steel rollers ensure durability even in demanding conditions.
In industrial settings, 22220 CKY W33 Bearing supports large conveyor systems and gearboxes, providing reliable performance under high loads. The tapered bore design allows for secure fitting, reducing the risk of slippage during operation.
For wind turbines, 22220 CKY W33 Bearing’s spherical roller design accommodates misalignment, making it ideal for rotating components. Its high-temperature tolerance ensures consistent performance in varying weather conditions.
Where Is 22220 CKY W33 Bearing Used?
You’ll often find 22220 CKY W33 Bearing in paper mills, where it supports rollers and drying cylinders. Its open design simplifies lubrication, extending service life in dusty environments.
In marine applications, 22220 CKY W33 Bearing withstands harsh conditions, such as saltwater exposure, thanks to its corrosion-resistant materials. The double-row construction also enhances load capacity for ship propulsion systems.
Built for Heavy-Duty Use: 22220 CKY W33 Bearing
22220 CKY W33 Bearing excels in steel mills, where it endures extreme loads and temperatures. The brass cage reduces friction, ensuring smooth operation even at high speeds.
For railway applications, 22220 CKY W33 Bearing provides stability in axle boxes, handling vibrations and shocks. Its metric sizing makes it compatible with European and Asian rail standards.
Automotive vs Aerospace: Applications of 22220 CKY W33 Bearing
In automotive systems, 22220 CKY W33 Bearing supports heavy-duty truck transmissions, offering robust performance. Its tapered bore ensures precise alignment, reducing wear over time.
For aerospace ground equipment, 22220 CKY W33 Bearing handles high loads in aircraft tow tractors and loading systems. The chrome steel construction meets stringent industry requirements for reliability.
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