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The NNC 4852 CV is a double row full complement cylindrical roller bearing, measuring 260mm in bore diameter and 320mm in outer diameter, with a width of 60mm. Made from durable 52100 chrome steel, it’s built to handle heavy combined loads.
With a dynamic radial load capacity of 126225 lbf and a static radial load of 315000 lbf, it’s robust enough for demanding applications. It operates smoothly at speeds up to 1000 RPM and works in temperatures from -30°C to 110°C.
The full complement design (no cage) allows for higher load capacity, while the open seal type makes lubrication easy. It’s compatible with grease or oil, ensuring flexibility in maintenance.
Ideal for heavy machinery or industrial equipment where high radial loads are common. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF bearings. Weighing 11.5kg, it’s sturdy yet manageable for its size.
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Performance Features of NNC 4852 CV Bearing
NNC 4852 CV Bearing is built with double row full complement cylindrical rollers, offering high load capacity and durability.
Its chrome steel construction ensures resistance to wear, making it suitable for heavy-duty applications.
The bearing can handle dynamic radial loads up to 126225 lbf, providing reliable performance under stress.
With a maximum speed of 1000 rpm, it balances efficiency and stability in demanding conditions.
NNC 4852 CV Bearing operates in temperatures from -30° to 110°C, adapting to various industrial environments.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.
The full complement roller arrangement increases load distribution, enhancing the bearing’s lifespan.
Weighing 11.5 kg, it is robust yet manageable for installation in large machinery.
Industrial Uses of NNC 4852 CV Bearing
NNC 4852 CV Bearing is commonly used in heavy industrial machinery like rolling mills and large gearboxes, where its double-row design handles high radial loads with ease. The full complement of rollers ensures maximum load capacity, making it ideal for demanding environments.
In automotive applications, NNC 4852 CV Bearing supports large drivetrain components, such as differentials and axles, where its robust construction withstands combined loads. The chrome steel material provides long-lasting performance even under continuous use.
For automation systems, NNC 4852 CV Bearing’s open design allows for efficient lubrication, ensuring smooth operation in robotic arms and conveyor systems. Its metric dimensions make it compatible with a wide range of European machinery.
What Makes NNC 4852 CV Bearing a Preferred Choice?
NNC 4852 CV Bearing is often chosen for wind turbine applications due to its ability to handle high dynamic loads and harsh weather conditions. The absence of a cage allows for more rollers, enhancing its load-bearing capacity.
In construction equipment, NNC 4852 CV Bearing is found in cranes and excavators, where its durability and resistance to heavy shocks are crucial. The grease or oil lubrication options ensure reliable performance in various operating conditions.
Built for Heavy-Duty Use: NNC 4852 CV Bearing
NNC 4852 CV Bearing excels in mining machinery, where its full complement cylindrical roller design copes with extreme radial loads. The chrome steel construction resists wear, extending the bearing’s service life in abrasive environments.
For marine applications, NNC 4852 CV Bearing’s corrosion-resistant materials and high load capacity make it suitable for ship propulsion systems. Its wide temperature range ensures performance in both cold and warm waters.
Light-Duty vs Heavy-Duty: Best Uses for NNC 4852 CV Bearing
In light-duty scenarios, NNC 4852 CV Bearing can be used in large industrial fans, where its smooth operation reduces vibration and noise. The open seal design allows for easy maintenance and relubrication.
For heavy-duty applications, NNC 4852 CV Bearing is a go-to choice for steel production equipment, where its high static radial load capacity ensures stability under extreme conditions. The metric sizing simplifies integration into existing systems.
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