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The RNA4836-XL is a heavy-duty needle roller bearing with a 195mm bore and 225mm outer diameter, crafted from sturdy steel for long-lasting performance. It handles radial loads up to 49275 lbf and operates smoothly at speeds up to 2400 RPM.
Its open design requires lubrication but offers easy maintenance, while the steel cage ensures durability. The bearing is designed for press-fit mounting, making installation straightforward.
This model is interchangeable with INA bearings, providing a reliable option for replacements. Ideal for heavy machinery or industrial equipment where high radial loads are common.
Weighing 2680g, it’s robust yet manageable for its size. Compliant with RoHS standards, it works well in temperatures from -20°C to 110°C.
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Performance Features of RNA4836-XL Bearing
RNA4836-XL Bearing is built for heavy-duty radial loads, with a dynamic radial load capacity of 49,275 lbf.
Its steel construction ensures durability, making it suitable for demanding industrial applications.
The open design allows for easy lubrication, maintaining smooth operation over time.
With a maximum speed of 2,400 rpm, it balances performance and reliability in high-load scenarios.
Why Choose RNA4836-XL Bearing for Precision Tasks?
RNA4836-XL Bearing’s precision-machined needle rollers provide excellent load distribution, reducing wear.
The press-fit shaft mount ensures secure installation, minimising movement during operation.
Its temperature range of -20 to 110°C allows for consistent performance in various environments.
The steel cage and rollers enhance longevity, even under continuous heavy loads.
Engineered for Reliability: RNA4836-XL Bearing
RNA4836-XL Bearing’s single-row design offers high radial load capacity without an inner ring.
Its steel components resist wear, ensuring reliable operation in tough conditions.
The bore diameter tolerance of 0.05mm to 0.079mm ensures a precise fit for press-fit applications.
With a static radial load capacity of 123,750 lbf, it handles extreme loads with ease.
Steel vs Ceramic Bearings: Strengths of RNA4836-XL Bearing
RNA4836-XL Bearing uses high-quality steel for all components, providing excellent strength and durability.
This makes it more cost-effective than ceramic bearings while maintaining high performance.
The steel construction also allows for better heat dissipation in high-load applications.
Its 45mm width provides stability, ensuring smooth operation under heavy radial loads.
Industrial Uses of RNA4836-XL Bearing
RNA4836-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 durable in demanding environments.
In automotive applications, RNA4836-XL Bearing fits well in gearboxes and drivetrains, providing reliable performance under high stress. Its press-fit mounting ensures a secure installation, reducing maintenance needs.
For automation systems, RNA4836-XL Bearing supports robotic arms and conveyor belts, handling repetitive movements smoothly. The steel rollers and cage offer long-lasting wear resistance, ideal for continuous operation.
Where Is RNA4836-XL Bearing Used?
RNA4836-XL Bearing is found in industrial presses, where its ability to handle heavy radial loads keeps operations running smoothly. The steel construction ensures it can withstand high-pressure conditions.
In wind turbines, RNA4836-XL Bearing plays a key role in rotor assemblies, thanks to its durability and high-speed capabilities. The open design allows for easy lubrication, extending service life.
Built for Heavy-Duty Use: RNA4836-XL Bearing
RNA4836-XL Bearing is a go-to choice for mining equipment, where its robust design handles extreme loads and harsh conditions. The steel rollers provide excellent wear resistance, reducing downtime.
In material handling systems, RNA4836-XL Bearing ensures smooth operation of conveyor belts and lifting mechanisms. Its high static radial load capacity makes it reliable for heavy loads.
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-RNA4836-XL-Drawing.webp)