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The NNCF 4876 CV is a double-row cylindrical roller bearing with a 380mm bore and 480mm outer diameter, built for heavy combined loads. Made from tough chrome steel, it handles radial loads up to 315,000 lbf and spins smoothly at 1000 RPM.
Its full-complement design (no cage) maximises roller count for higher load capacity, while the open seal allows easy lubrication with grease or oil. The bearing operates in temperatures from -30°C to 110°C.
With 6mm permissible axial displacement, it accommodates slight misalignments. This model is interchangeable with SKF bearings, simplifying replacements.
Ideal for industrial gearboxes or heavy machinery where high radial loads are common. Compliant with RoHS and REACH standards for safe use.
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Performance Features of NNCF 4876 CV Bearing
NNCF 4876 CV Bearing is built with double row full complement cylindrical rollers, offering high load capacity and stability.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.
The bearing handles combined loads efficiently, with a dynamic radial load capacity of 315,000 lbf.
It operates smoothly at speeds up to 1,000 rpm, making it suitable for heavy-duty machinery.
NNCF 4876 CV Bearing works 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 maximises load distribution, enhancing performance.
Precision tolerances ensure reliable operation and long service life.
Industrial Uses of NNCF 4876 CV Bearing
NNCF 4876 CV Bearing is commonly used in heavy machinery like rolling mills and large gearboxes, where its double-row design handles high radial loads efficiently. The full complement of rollers ensures maximum load capacity without a cage, making it ideal for slow-speed, high-load applications.
Where Is NNCF 4876 CV Bearing Used?
In wind turbines, NNCF 4876 CV Bearing supports the main shaft, providing stability under varying wind conditions. Its chrome steel construction and grease lubrication make it reliable in harsh outdoor environments.
Built for Heavy-Duty Use: NNCF 4876 CV Bearing
This bearing excels in mining equipment, such as crushers and conveyors, where its robust design withstands extreme loads and vibrations. The open seal type allows for easy lubrication, extending service life in dusty conditions.
Automotive vs Aerospace: Applications of NNCF 4876 CV Bearing
In automotive applications, NNCF 4876 CV Bearing is found in large trucks and buses, handling combined loads in drivetrains. For aerospace, its precision and durability make it suitable for ground support equipment, though not for flight-critical components.
Practical Applications of NNCF 4876 CV Bearing
NNCF 4876 CV Bearing is a go-to choice for industrial pumps, where its high static radial load capacity ensures long-term reliability. The metric dimensions and interchangeable design with SKF bearings simplify replacements in global supply chains.
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