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The NNCF 4868 CV is a double-row full complement cylindrical roller bearing with a 340mm bore and 420mm outer diameter, built from sturdy 52100 chrome steel. It handles combined loads up to 205425 lbf and runs smoothly at speeds up to 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.
This model is interchangeable with SKF bearings, offering a reliable alternative for replacements. Ideal for heavy-duty applications like industrial gearboxes or large machinery where high radial loads are common.
With a compact 80mm width, it fits well in tight spaces despite its robust construction. Compliant with RoHS and REACH standards for safe use.
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Performance Features of NNCF 4868 CV Bearing
NNCF 4868 CV Bearing is constructed with double-row full complement rollers, providing high radial load capacity up to 205425 lbf.
Its chrome steel rings and rollers ensure durability and resistance to wear in demanding applications.
The open design allows for easy lubrication with grease or oil, maintaining smooth operation.
With a maximum speed of 1000 rpm, it balances performance and reliability in industrial settings.
NNCF 4868 CV Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its full complement design eliminates the need for a cage, maximising load capacity and reducing maintenance.
Industrial Uses of NNCF 4868 CV Bearing
NNCF 4868 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 4868 CV Bearing Used?
In wind turbines, NNCF 4868 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 4868 CV Bearing
NNCF 4868 CV Bearing excels in mining equipment, such as crushers and conveyors, where its robust design withstands extreme loads. The open seal type allows for easy lubrication, extending service life in dusty conditions.
Automotive vs Aerospace: Applications of NNCF 4868 CV Bearing
In automotive applications, NNCF 4868 CV Bearing is found in large trucks and buses, supporting axles and transmissions. For aerospace, its precision and durability make it suitable for ground support equipment, though not for flight components.
Practical Applications of NNCF 4868 CV Bearing
NNCF 4868 CV Bearing is a go-to choice for industrial pumps, where its combined load capacity ensures smooth operation. The metric dimensions and high static radial load rating make it versatile for various heavy-duty setups.
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