+86 15806631151 info@sdtflbearing.com
-NA4907-RSR-XL-Dimensions.webp)
The NA4907-RSR-XL is a heavy-duty needle roller bearing with a 35mm bore and 55mm outer diameter, crafted from sturdy steel for long-lasting performance. It handles radial loads up to 6638 lbf and operates smoothly at speeds up to 6400 RPM.
Its single-seal design helps keep contaminants out while maintaining easy lubrication access. The press-fit shaft mount ensures a secure installation, reducing slippage during operation.
This bearing is ideal for applications like gearboxes or automotive components where high radial loads are common. It works reliably in temperatures from -20°C to 110°C.
Weighing just 175g, it’s lightweight yet robust. Compliant with RoHS standards, it’s interchangeable with INA bearings for convenient replacements. The 21mm width makes it compact for tight spaces.
"*" indicates required fields
How Does NA4907-RSR-XL Bearing Handle Heavy Loads?
NA4907-RSR-XL Bearing is built with sturdy steel rings and rollers, offering strong resistance to heavy radial loads.
Its dynamic radial load capacity reaches 6638 lbf, ensuring dependable performance in tough applications.
The single seal design helps keep contaminants out, extending the bearing’s service life.
With a maximum speed of 6400 rpm, it balances durability and efficiency for demanding tasks.
NA4907-RSR-XL Bearing operates smoothly within a temperature range of -20 to 110°C.
Its press-fit shaft mount ensures secure installation, reducing the risk of slippage.
Industrial Uses of NA4907-RSR-XL Bearing
NA4907-RSR-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 single seal helps keep contaminants out, extending its lifespan in tough environments.
Where Is NA4907-RSR-XL Bearing Used?
In automotive applications, NA4907-RSR-XL Bearing fits well in gearboxes and transmission systems, providing reliable performance under constant motion. Its press-fit design ensures a secure mount, reducing maintenance needs.
Built for Heavy-Duty Use: NA4907-RSR-XL Bearing
For automation systems, NA4907-RSR-XL Bearing supports robotic arms and conveyor belts, where precision and durability are key. The steel construction offers excellent resistance to wear, even in high-speed operations.
Automotive vs Industrial: Applications of NA4907-RSR-XL Bearing
In industrial settings, NA4907-RSR-XL Bearing excels in pumps and compressors, while in automotive, it’s ideal for steering columns. Its metric sizing makes it versatile for various machinery types.
Perfect Fit for Automation: NA4907-RSR-XL Bearing
NA4907-RSR-XL Bearing works smoothly in 3D printers and CNC machines, where consistent movement is crucial. The steel rollers ensure minimal friction, enhancing overall efficiency.
"*" indicates required fields
-NA4907-RSR-XL-Drawing.webp)