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The 22309 EK is a double-row spherical roller bearing with a 45mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 42714 lbf and operates smoothly at speeds up to 7000 RPM.
Its open design and lubrication groove make maintenance straightforward, 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, offering a practical replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where robust performance is needed.
Weighing 1.35kg, it balances strength and manageability. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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How Does 22309 EK Bearing Handle Combined Loads?
22309 EK Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 42714 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 7000 rpm, it delivers both durability and efficiency.
What Makes 22309 EK Bearing Suitable for High-Temperature Applications?
22309 EK Bearing operates effectively in temperatures ranging from -30° to 200 °C.
The chrome steel construction ensures stability and performance even under thermal stress.
Its open design allows for easy lubrication, which helps maintain smooth operation in high-heat conditions.
The steel cage keeps rollers aligned, preventing premature wear.
Engineered for Precision: 22309 EK Bearing
22309 EK Bearing features a tapered bore design for precise mounting and alignment.
The spherical roller construction accommodates minor shaft deflections, improving operational accuracy.
With a radial clearance of CN, it ensures smooth rotation and reduced vibration.
Its lubrication groove and hole design facilitate consistent performance over time.
Steel vs Ceramic Bearings: Strengths of 22309 EK Bearing
22309 EK Bearing uses chrome steel for both rings and rollers, providing excellent strength and durability.
The steel cage ensures reliable roller guidance, even under heavy loads.
Its design focuses on cost-effective performance without compromising on quality.
The bearing’s temperature range and load capacity make it versatile for various industrial uses.
Why Choose 22309 EK Bearing for Heavy-Duty Applications?
22309 EK Bearing’s double-row spherical rollers distribute loads evenly, enhancing longevity.
Its dynamic radial load capacity of 42714 lbf makes it ideal for demanding environments.
The open seal type allows for easy maintenance and lubrication access.
With a weight of 1.35 kg, it balances robustness and practicality.
Industrial Uses of 22309 EK Bearing
22309 EK Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads effortlessly.
The spherical roller construction allows for slight misalignment, making it ideal for rugged industrial environments.
Where Is 22309 EK Bearing Used?
In mining equipment, 22309 EK Bearing provides reliable performance under extreme loads and harsh conditions.
Its chrome steel rollers and steel cage ensure durability, even in high-vibration applications.
Built for Heavy-Duty Use: 22309 EK Bearing
22309 EK Bearing excels in construction equipment, such as cranes and excavators, where its tapered bore ensures a secure fit.
The lubrication groove and hole design simplify maintenance, extending the bearing’s service life.
Automotive vs Aerospace: Applications of 22309 EK Bearing
In automotive systems, 22309 EK Bearing supports heavy-duty axles and transmissions, offering stability under combined loads.
For aerospace applications, its high-temperature tolerance makes it suitable for auxiliary machinery.
Practical Applications of 22309 EK Bearing
22309 EK Bearing is a go-to choice for wind turbines, where its spherical rollers accommodate shaft deflections.
The metric sizing and open design make it easy to integrate into various renewable energy systems.
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