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The 22205 EC3-W33 is a double-row spherical roller bearing with a 25mm bore and 52mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 11218 lbf and reaches speeds of 17000 RPM.
Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The open construction and lubrication groove make maintenance straightforward.
This bearing suits high-speed applications like industrial gearboxes or heavy machinery, operating in temperatures from -30°C to 200°C. It’s interchangeable with SKF models for easy replacement.
Weighing 0.18kg, it offers a balance of strength and lightness. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding environments.
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Performance Features of 22205 EC3-W33 Bearing
22205 EC3-W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 11218 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 17,000 rpm, it delivers both durability and efficiency.
How Is 22205 EC3-W33 Bearing Engineered for Reliability?
22205 EC3-W33 Bearing features a double-row spherical roller design, ideal for handling misalignment and heavy loads.
The chrome steel construction provides excellent wear resistance, even in high-temperature environments up to 200°C.
Its C3 radial clearance ensures smooth operation under varying thermal conditions.
The lubrication groove and holes facilitate consistent grease distribution, enhancing longevity.
Designed for Durability: 22205 EC3-W33 Bearing
22205 EC3-W33 Bearing’s robust construction makes it suitable for heavy industrial applications.
The spherical roller design compensates for shaft misalignment, reducing stress on components.
With a static radial load capacity of 9892 lbf, it ensures stability under high-pressure conditions.
Its open design allows for easy lubrication, maintaining optimal performance over time.
Steel vs Ceramic Bearings: Strengths of 22205 EC3-W33 Bearing
22205 EC3-W33 Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
This material choice ensures high load capacity and resistance to wear in tough environments.
The steel cage provides reliable support, keeping rollers aligned during operation.
Its temperature range of -30° to 200°C makes it versatile for various industrial uses.
Industrial Uses of 22205 EC3-W33 Bearing
22205 EC3-W33 Bearing is commonly used in heavy machinery like conveyor systems and industrial fans, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction helps accommodate misalignment, making it reliable in demanding environments.
Where Is 22205 EC3-W33 Bearing Used?
You’ll often find 22205 EC3-W33 Bearing in automotive applications, such as truck wheel hubs, where its high dynamic load capacity ensures long-lasting performance. The C3 radial clearance also allows for thermal expansion in high-speed scenarios.
Built for Heavy-Duty Use: 22205 EC3-W33 Bearing
In mining equipment, 22205 EC3-W33 Bearing excels due to its robust chrome steel construction and lubrication grooves, which extend service life under harsh conditions. The steel cage adds durability, even with frequent heavy loads.
Automotive vs Aerospace: Applications of 22205 EC3-W33 Bearing
While 22205 EC3-W33 Bearing is popular in automotive transmissions for its load handling, it’s also suited for aerospace auxiliary systems where temperature stability matters. The metric sizing ensures compatibility across industries.
Key Fields for 22205 EC3-W33 Bearing
In robotics, 22205 EC3-W33 Bearing supports joint movements with smooth rotation and minimal friction. Its open design simplifies maintenance, ideal for automated production lines requiring frequent inspections.
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