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The RNA4900-XL is a heavy-duty needle roller bearing with a 14mm bore and 22mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 2160 lbf and can spin at speeds up to 24,600 RPM, making it suitable for high-speed applications.
Its open design requires regular lubrication, but the press-fit shaft mount ensures a secure and stable fit. The bearing operates smoothly in temperatures ranging from -20°C to 110°C.
Without an inner ring, this bearing is lightweight at just 16.5g, yet robust enough for demanding tasks. It’s interchangeable with INA bearings, offering flexibility for replacements.
Ideal for use in gearboxes, automotive components, or industrial machinery where space is limited but high radial load capacity is needed. Compliant with RoHS standards for safe and eco-friendly use.
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Performance Features of RNA4900-XL Bearing
RNA4900-XL Bearing is crafted from high-quality steel, offering robust radial load capacity up to 2160 lbf.
Its needle roller design ensures efficient load distribution, enhancing durability in heavy-duty applications.
The press-fit shaft mount simplifies installation, saving time and effort.
With a maximum speed of 24,600 rpm, it delivers reliable performance in high-speed conditions.
Industrial Uses of RNA4900-XL Bearing
RNA4900-XL Bearing is commonly used in industrial machinery, especially in compact spaces where high radial load capacity is needed, like conveyor systems and gearboxes. Its open design and steel construction make it durable for heavy-duty applications.
Where Is RNA4900-XL Bearing Used?
In automotive systems, RNA4900-XL Bearing fits well in components like transmissions and steering mechanisms, thanks to its press-fit mounting and high-speed capability. The metric sizing ensures compatibility with various vehicle designs.
Perfect Fit for Automation: RNA4900-XL Bearing
RNA4900-XL Bearing works smoothly in robotic arms and automated assembly lines, where its needle roller design reduces friction. The steel cage and rollers provide long-lasting performance even in high-use scenarios.
Medical vs Industrial: Where RNA4900-XL Bearing Excels
RNA4900-XL Bearing is reliable in medical devices like lab equipment, offering precision under radial loads. In industrial settings, it handles tough conditions in machinery like pumps and compressors.
Essential Roles of RNA4900-XL Bearing
RNA4900-XL Bearing supports radial loads in consumer electronics, such as printers and power tools, ensuring smooth operation. Its lightweight design and high-speed tolerance make it a versatile choice.
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