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The 22312 EK/VA751 is a double-row spherical roller bearing with a 60mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 73063 lbf and operates smoothly at speeds up to 5300 RPM.
Its tapered bore design ensures a secure fit, while the open structure allows for easy lubrication. The steel cage enhances durability, making it suitable for heavy-duty applications.
This bearing performs well in temperatures ranging from -30°C to 200°C, ideal for harsh environments. It’s interchangeable with SKF models, offering a reliable replacement option.
Weighing 3.05kg, it’s robust yet manageable for industrial use. Compliant with RoHS and REACH standards, it’s a safe choice for various machinery. Perfect for gearboxes, pumps, or other equipment handling heavy radial and axial loads.
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Performance Features of 22312 EK/VA751 Bearing
22312 EK/VA751 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 73063 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
This feature enhances durability and extends the service life even under challenging conditions.
22312 EK/VA751 Bearing operates efficiently within a temperature range of -30° to 200°C.
Its steel cage maintains roller alignment, ensuring smooth operation at speeds up to 5300 rpm.
The lubrication groove and hole design in 22312 EK/VA751 Bearing facilitate proper grease distribution.
This reduces friction and wear, making maintenance easier and less frequent.
Industrial Uses of 22312 EK/VA751 Bearing
22312 EK/VA751 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads effortlessly. The tapered bore ensures a secure fit, reducing slippage during intense operations.
In the automotive sector, 22312 EK/VA751 Bearing supports drivetrain components, particularly in commercial vehicles requiring durability under varied loads. Its chrome steel construction offers long-lasting performance even in demanding conditions.
For wind turbines, 22312 EK/VA751 Bearing’s spherical roller design accommodates misalignment, making it ideal for rotor shafts exposed to dynamic forces. The lubrication groove simplifies maintenance, extending service intervals in remote installations.
Where Is 22312 EK/VA751 Bearing Used?
You’ll often find 22312 EK/VA751 Bearing in mining equipment, where its robust construction withstands harsh environments and heavy loads. The high-temperature tolerance ensures reliability even in extreme conditions.
In paper mills, 22312 EK/VA751 Bearing handles the constant stress of rolling machinery, thanks to its combined load capacity. The steel cage provides added strength, reducing wear over time.
Built for Heavy-Duty Use: 22312 EK/VA751 Bearing
22312 EK/VA751 Bearing excels in construction equipment like cranes and excavators, where its dynamic load rating ensures smooth operation. The metric sizing makes it compatible with global machinery standards.
For marine applications, 22312 EK/VA751 Bearing’s corrosion-resistant materials and lubrication holes enhance performance in salty environments. Its spherical rollers adapt to shaft deflections, preventing premature failure.
Automotive vs Aerospace: Applications of 22312 EK/VA751 Bearing
In automotive systems, 22312 EK/VA751 Bearing supports gearboxes and axles, offering reliable performance under high torque. Its tapered bore simplifies installation, saving time during assembly.
For aerospace ground equipment, 22312 EK/VA751 Bearing’s high-speed capability and temperature range make it suitable for testing rigs. The double-row design distributes loads evenly, ensuring precision in critical operations.
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