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The 22308 EK is a double-row spherical roller bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 34845 lbf and operates smoothly at speeds up to 8000 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 0.99kg, it balances strength and practicality. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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How Does 22308 EK Bearing Handle Combined Loads?
22308 EK Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures high strength, supporting dynamic radial loads up to 34,845 lbf.
The tapered bore design simplifies installation, while the steel cage maintains roller alignment for smooth operation.
With a maximum speed of 8,000 rpm, it performs reliably in demanding industrial applications.
What Makes 22308 EK Bearing Suitable for High-Temperature Applications?
22308 EK Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel rollers and rings resist thermal deformation, ensuring consistent performance.
The open design allows for easy lubrication, reducing friction and heat buildup.
This makes it a dependable choice for heavy machinery in extreme conditions.
Engineered for Precision: 22308 EK Bearing
22308 EK Bearing’s spherical roller design compensates for misalignment, enhancing operational accuracy.
The precise tolerances on bore and outer diameters ensure a perfect fit in machinery.
Its lubrication groove and hole design promote even oil distribution, minimising wear.
This results in smoother performance and extended service life.
Steel vs Ceramic Bearings: Strengths of 22308 EK Bearing
22308 EK Bearing uses high-quality chrome steel for both rollers and rings, offering excellent durability.
The steel cage provides robust support, handling heavy loads without compromising performance.
Unlike ceramic options, it balances cost-effectiveness with reliability in industrial settings.
Its design ensures long-term stability, even under continuous use.
Reliability Factors of 22308 EK Bearing
22308 EK Bearing’s double-row construction distributes loads evenly, reducing stress on individual rollers.
The CN radial clearance ensures optimal performance under varying operational conditions.
Its compliance with RoHS and REACH standards guarantees safe and environmentally friendly use.
With proper lubrication, it delivers consistent performance over extended periods.
Industrial Uses of 22308 EK Bearing
The 22308 EK 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. Its chrome steel construction ensures durability in demanding environments.
What Makes 22308 EK Bearing a Preferred Choice?
In automotive applications, 22308 EK Bearing supports components such as gearboxes and differential systems, providing reliable performance under high-speed conditions. The tapered bore design allows for easier installation and alignment.
Built for Heavy-Duty Use: 22308 EK Bearing
For automation and robotics, 22308 EK Bearing excels in mechanical arms and precision equipment, thanks to its high load capacity and smooth operation. The open seal type facilitates regular lubrication, extending its service life.
Medical vs Industrial: Where 22308 EK Bearing Excels
While 22308 EK Bearing is robust enough for industrial settings, its precision also makes it suitable for medical imaging devices. The steel cage and chrome steel rollers ensure consistent performance in both fields.
Practical Applications of 22308 EK Bearing
In consumer electronics like high-performance printers, 22308 EK Bearing ensures smooth paper feed mechanisms. Its temperature range and lubrication requirements make it adaptable to various operational conditions.
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