+86 15806631151 info@sdtflbearing.com
-RNA4913-XL-Dimensions.webp)
The RNA4913-XL is a heavy-duty needle roller bearing with a 72mm bore and 90mm outer diameter, crafted from sturdy steel for lasting performance. It handles radial loads up to 15525 lbf and spins smoothly at speeds up to 6300 RPM.
Its open design and press-fit mounting make it easy to install, while the steel cage ensures durability under heavy loads. The bearing operates well in temperatures ranging from -20°C to 110°C.
This model is interchangeable with INA bearings, offering a reliable alternative for replacements. Ideal for applications like gearboxes or industrial machinery where high radial loads are common.
Weighing just 312g, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use.
"*" indicates required fields
Performance Features of RNA4913-XL Bearing
RNA4913-XL Bearing is built with a robust steel construction, designed to handle heavy radial loads up to 15525 lbf.
Its needle roller design ensures efficient load distribution, making it suitable for high-performance applications.
The open seal type allows for easy lubrication, maintaining smooth operation even at speeds up to 6300 rpm.
With a temperature range of -20 to 110 °C, RNA4913-XL Bearing performs reliably in various environments.
Industrial Uses of RNA4913-XL Bearing
RNA4913-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 suitable for tough working conditions.
Where Is RNA4913-XL Bearing Used?
You’ll often find RNA4913-XL Bearing in automotive applications like gearboxes and drivetrains, where its press-fit design ensures a secure and stable fit. Its ability to handle high speeds up to 6300 rpm makes it a reliable choice for performance vehicles.
Built for Heavy-Duty Use: RNA4913-XL Bearing
RNA4913-XL Bearing excels in industrial automation, particularly in robotic arms and conveyor systems, thanks to its durable steel rollers. The lack of an inner ring allows for compact designs, saving space in tight installations.
Automotive vs Industrial: Applications of RNA4913-XL Bearing
In automotive settings, RNA4913-XL Bearing supports high-load components like differential systems, while in industrial settings, it’s ideal for printing presses and packaging machines. Its wide temperature range ensures performance in various environments.
Key Fields for RNA4913-XL Bearing
RNA4913-XL Bearing is a go-to for medical imaging devices, where precision and reliability are critical. The steel cage and rollers provide long-lasting performance, even in high-use scenarios.
"*" indicates required fields
-RNA4913-XL-Drawing.webp)