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The NA4908-RSR-XL is a heavy-duty needle roller bearing with a 40mm bore and 62mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 9225 lbf and operates smoothly at speeds up to 5500 RPM.
Its single-seal design helps keep contaminants out while maintaining easy lubrication access. The press-fit shaft mount ensures a secure installation, ideal for high-load applications.
This bearing works well in temperatures from -20°C to 110°C and is interchangeable with INA models for convenient replacements. Perfect for use in gearboxes, industrial machinery, or automotive systems where space is limited but durability is key.
Weighing 252g, it’s a compact yet robust choice for demanding radial load scenarios. Compliant with RoHS standards for safe and eco-friendly use.
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How Does NA4908-RSR-XL Bearing Handle Heavy Loads?
NA4908-RSR-XL Bearing is built with steel rings and rollers, offering strong resistance to heavy radial loads.
Its dynamic radial load capacity reaches 9225 lbf, ensuring reliable performance in demanding applications.
The single seal design helps keep contaminants out, extending the bearing’s service life.
With a maximum speed of 5500 rpm, it balances durability and efficiency in heavy-duty conditions.
NA4908-RSR-XL Bearing operates effectively in temperatures ranging from -20 to 110°C.
Its press-fit shaft mount simplifies installation, reducing downtime and maintenance efforts.
Industrial Uses of NA4908-RSR-XL Bearing
NA4908-RSR-XL Bearing is commonly used in heavy machinery, such as construction equipment and hydraulic pumps, where its robust design handles high radial loads with ease. The single seal helps keep contaminants out, extending its service life in tough environments.
In automotive applications, NA4908-RSR-XL Bearing fits well in gearboxes and drivetrains, providing reliable performance under constant stress. Its press-fit mounting ensures a secure connection, reducing the risk of slippage during operation.
For automation systems, NA4908-RSR-XL Bearing’s steel construction offers durability in robotic arms and conveyor belts. The needle roller design allows for compact installations without sacrificing load capacity.
What Makes NA4908-RSR-XL Bearing a Preferred Choice?
NA4908-RSR-XL Bearing stands out in industrial fans due to its ability to handle high speeds up to 5500 rpm. The steel cage and rollers provide a good balance of strength and smooth operation.
In agricultural machinery, NA4908-RSR-XL Bearing’s resistance to wear makes it ideal for use in harvesters and tractors. The metric sizing ensures compatibility with a wide range of equipment.
For printing presses, NA4908-RSR-XL Bearing’s precision engineering ensures consistent performance under repetitive motion. The single seal design also helps maintain lubrication, reducing maintenance needs.
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