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The NA4822-XL is a heavy-duty needle roller bearing with a 110mm bore and 140mm outer diameter, designed for radial loads. Made from sturdy steel, it handles dynamic loads up to 23850 lbf and static loads up to 48600 lbf.
Its open design requires regular lubrication, while the press-fit shaft mount ensures a secure installation. The bearing operates smoothly at speeds up to 3900 RPM and in temperatures from -20°C to 110°C.
This single-row bearing is interchangeable with INA models, making it a versatile choice for replacements. Ideal for industrial machinery or heavy equipment where high radial loads are common.
Weighing 1080g, it’s robust yet manageable for its size. Compliant with RoHS standards for safe use.
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Performance Features of NA4822-XL Bearing
NA4822-XL Bearing is built with steel rings and rollers, offering strong resistance to heavy radial loads.
Its dynamic radial load capacity reaches 23850 lbf, making it suitable for demanding industrial applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a maximum speed of 3900 rpm, it delivers reliable performance under high-stress conditions.
NA4822-XL Bearing operates efficiently within a temperature range of -20 to 110°C.
Its press-fit shaft mount design simplifies installation while maintaining stability.
Industrial Uses of NA4822-XL Bearing
NA4822-XL Bearing is commonly used in heavy machinery like construction equipment and agricultural tools, where its high radial load capacity handles demanding tasks. The steel construction ensures durability in rugged environments.
In automotive applications, NA4822-XL Bearing fits well in gearboxes and drivetrains, providing reliable performance under continuous stress. Its press-fit design simplifies installation in tight spaces.
For industrial automation, NA4822-XL Bearing supports robotic arms and conveyor systems, offering smooth operation at high speeds. The open seal design allows for easy lubrication maintenance.
Where Is NA4822-XL Bearing Used?
NA4822-XL Bearing is ideal for wind turbine yaw systems, where its robust design withstands variable loads and harsh weather. The metric sizing ensures compatibility with global turbine designs.
In printing machinery, NA4822-XL Bearing ensures precise paper handling with minimal friction. Its steel rollers provide long-lasting performance even with frequent use.
Built for Heavy-Duty Use: NA4822-XL Bearing
NA4822-XL Bearing excels in mining equipment, handling extreme radial loads without compromising performance. The steel cage and rollers enhance its resistance to wear.
For material handling systems, NA4822-XL Bearing supports heavy loads in forklifts and cranes. Its temperature range makes it suitable for both indoor and outdoor use.
Automotive vs Aerospace: Applications of NA4822-XL Bearing
In automotive transmissions, NA4822-XL Bearing offers reliable power transfer under high stress. Its press-fit design ensures secure mounting in compact assemblies.
For aerospace ground equipment, NA4822-XL Bearing provides precision in landing gear systems. The steel construction meets stringent safety and performance standards.
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