+86 15806631151 info@sdtflbearing.com
-NA4908-XL-Dimensions.webp)
The NA4908-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 10912 lbf and spins smoothly at speeds up to 9200 RPM.
Its open design requires regular lubrication, while the steel cage ensures durability under high stress. The bearing operates efficiently in temperatures ranging from -20°C to 110°C.
This model is interchangeable with INA bearings, making it a practical choice for replacements. Ideal for applications like gearboxes or industrial machinery where radial loads are common.
Weighing just 230g, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use. The press-fit shaft mount ensures a secure installation.
The chamfered edges (0.6mm) allow for easier fitting, reducing installation time. Suitable for high-speed machinery that demands precision and durability.
Its single-row construction provides a compact design, saving space in tight assemblies. Perfect for automotive or heavy equipment applications.
The steel rollers and rings offer excellent wear resistance, extending the bearing’s lifespan. Regular maintenance ensures optimal performance over time.
Its dynamic and static load capacities make it suitable for demanding environments. A reliable choice for engineers and maintenance teams alike.
"*" indicates required fields
Why Choose NA4908-XL Bearing for Precision Tasks?
NA4908-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 steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a maximum speed of 9200 rpm, it delivers reliable performance in demanding conditions.
NA4908-XL Bearing operates efficiently within a temperature range of -20 to 110°C.
Its press-fit shaft mount design simplifies installation, saving time and effort.
Industrial Uses of NA4908-XL Bearing
NA4908-XL Bearing is commonly used in heavy machinery, such as 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, NA4908-XL Bearing fits well in gearboxes and transmission systems, providing smooth operation under high-speed conditions. Its press-fit design makes installation straightforward, saving time during assembly.
For automation systems, NA4908-XL Bearing supports robotic arms and conveyor belts, offering reliable performance with minimal maintenance. The open seal type allows for easy lubrication, extending its service life.
Where Is NA4908-XL Bearing Used?
NA4908-XL Bearing finds its place in industrial fans and compressors, where its high-speed capability and load capacity are essential. The metric dimensions ensure compatibility with a wide range of machinery.
In household appliances like washing machines, NA4908-XL Bearing ensures quiet and efficient operation. Its steel rollers provide long-lasting performance, reducing the need for frequent replacements.
"*" indicates required fields
-NA4908-XL-Drawing.webp)