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The NA4913-XL is a heavy-duty needle roller bearing with a 65mm bore and 90mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 15525 lbf and operates smoothly at speeds up to 6300 RPM.
Its open design requires regular lubrication, while the steel cage ensures durability under high stress. The bearing is designed for press-fit mounting, making installation straightforward.
This model is interchangeable with INA bearings, offering a practical replacement option. Ideal for industrial machinery or automotive applications where radial load capacity is key.
Weighing 456g, it’s robust yet manageable. Compliant with RoHS standards, it works in temperatures from -20°C to 110°C. The 1mm chamfer ensures easy fitting.
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Performance Features of NA4913-XL Bearing
NA4913-XL Bearing is built with steel rings and rollers, offering strong resistance to heavy radial loads.
Its dynamic radial load capacity reaches 15525 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing wear and extending service life.
With a maximum speed of 6300 rpm, it balances durability and efficiency for heavy-duty applications.
NA4913-XL Bearing operates effectively in temperatures from -20 to 110°C, suitable for various environments.
Its press-fit shaft mount type simplifies installation, saving time and effort during setup.
The open design allows for easy lubrication, ensuring smooth operation over extended periods.
This bearing is ideal for applications requiring high load capacity and long-term reliability.
Industrial Uses of NA4913-XL Bearing
NA4913-XL Bearing is commonly used in heavy machinery like construction equipment and agricultural tools, where its robust design handles high radial loads effortlessly. The steel construction ensures durability even in demanding environments.
In automotive applications, NA4913-XL Bearing fits well in gearboxes and transmission systems, providing reliable performance under constant stress. Its press-fit design makes installation straightforward for mechanics.
For automation systems, NA4913-XL Bearing supports robotic arms and conveyor belts, offering smooth movement and long service life. The open seal type allows for easy lubrication, maintaining optimal performance.
Where Is NA4913-XL Bearing Used?
NA4913-XL Bearing is a go-to choice for industrial fans and pumps, where its high-speed capability and load capacity are essential. The metric sizing ensures compatibility with a wide range of equipment.
In printing machinery, NA4913-XL Bearing ensures precise paper handling and consistent operation. Its steel rollers provide the necessary strength for continuous use.
Built for Heavy-Duty Use: NA4913-XL Bearing
NA4913-XL Bearing excels in mining equipment, where its ability to withstand extreme conditions is crucial. The single-row design simplifies maintenance and replacement.
For material handling systems, NA4913-XL Bearing offers reliable performance in conveyor rollers and lifting mechanisms. Its high static radial load capacity makes it a dependable choice.
Automotive vs Aerospace: Applications of NA4913-XL Bearing
In automotive engines, NA4913-XL Bearing supports crankshafts and camshafts, ensuring smooth rotation under high loads. Its temperature range suits both cold starts and prolonged use.
For aerospace applications, NA4913-XL Bearing is used in auxiliary systems where precision and reliability are non-negotiable. The steel cage adds an extra layer of durability.
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