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The RNA4908-XL is a heavy-duty needle roller bearing with a 48mm bore and 62mm outer diameter, crafted from sturdy steel for radial loads. It supports dynamic loads up to 10912 lbf and spins efficiently at speeds up to 9200 RPM.
Its open design requires lubrication but offers easy maintenance, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -20°C to 110°C.
Designed for press-fit mounting, it’s a reliable choice for applications with high radial loads, such as gearboxes or industrial machinery. Weighing just 140g, it’s lightweight yet robust.
Compliant with RoHS standards, it’s interchangeable with INA bearings, making it a practical option for replacements. Ideal for heavy-duty use where reliability is key.
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Performance Features of RNA4908-XL Bearing
RNA4908-XL Bearing is built with steel rings and rollers, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 10912 lbf, making it suitable for heavy-duty applications.
The press-fit shaft mount ensures secure installation, reducing slippage during operation.
With a maximum speed of 9200 rpm, it maintains performance in high-speed conditions.
RNA4908-XL Bearing operates efficiently within a temperature range of -20 to 110 °C.
Its open design allows for easy lubrication, ensuring smooth and reliable performance.
The steel cage keeps the rollers aligned, minimising wear and extending the bearing’s lifespan.
Weighing just 140 g, it combines durability with a lightweight design.
Industrial Uses of RNA4908-XL Bearing
RNA4908-XL Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its high radial load capacity is essential. The open design and steel construction make it durable for tough working conditions.
Where Is RNA4908-XL Bearing Used?
In automotive applications, RNA4908-XL Bearing fits well in gearboxes and drivetrains, handling high-speed rotations smoothly. Its press-fit mounting ensures a secure installation, reducing maintenance needs.
Built for Heavy-Duty Use: RNA4908-XL Bearing
For automation systems, RNA4908-XL Bearing supports robotic arms and conveyor belts, offering reliable performance under continuous operation. The steel rollers provide long-lasting wear resistance.
Automotive vs Industrial: Applications of RNA4908-XL Bearing
RNA4908-XL Bearing excels in both automotive and industrial settings, from vehicle transmissions to factory machinery. Its high dynamic load rating makes it versatile for various demanding tasks.
Perfect Fit for Automation: RNA4908-XL Bearing
In robotic applications, RNA4908-XL Bearing ensures precise movement in joints and linkages. The steel cage and rollers enhance its durability, even in high-speed operations.
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