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The NNCF 4980 CV is a double-row cylindrical roller bearing with a 400mm bore and 540mm outer diameter, built for heavy-duty applications. Made from durable 52100 chrome steel, it handles combined loads with ease.
Its full complement design (no cage) maximises roller count, boosting radial load capacity up to 544500 lbf. The open structure allows simple lubrication with grease or oil, even at speeds reaching 1000 RPM.
The bearing tolerates axial displacement up to 7mm, offering flexibility in demanding setups. It performs reliably in temperatures from -30°C to 110°C, compliant with RoHS and REACH standards.
Ideal for industrial machinery like gearboxes or presses where high radial loads are common. Its 140mm width provides stability, while the double-row construction ensures even load distribution.
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Performance Features of NNCF 4980 CV Bearing
NNCF 4980 CV Bearing is built with double-row full complement cylindrical rollers, offering high load capacity and stability.
Its chrome steel construction ensures durability under combined radial and axial loads.
The bearing’s dynamic radial load capacity reaches 544500 lbf, making it suitable for heavy-duty applications.
With a maximum speed of 1000 rpm, it maintains reliable performance in demanding conditions.
NNCF 4980 CV Bearing operates efficiently within a temperature range of -30° to 110 °C.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.
The absence of a cage in NNCF 4980 CV Bearing increases roller count, enhancing load distribution.
This design choice improves fatigue life and reduces wear over extended use.
Industrial Uses of NNCF 4980 CV Bearing
NNCF 4980 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 the need for a cage.
In wind turbine applications, NNCF 4980 CV Bearing supports the main shaft, offering reliable performance under varying wind conditions. Its chrome steel construction provides durability in harsh outdoor environments.
For mining equipment, NNCF 4980 CV Bearing excels in conveyor systems and crushers, where its open design allows for easy lubrication. The metric dimensions make it compatible with a wide range of industrial machinery.
What Makes NNCF 4980 CV Bearing a Preferred Choice?
NNCF 4980 CV Bearing is ideal for paper manufacturing machines, where its high static radial load capacity ensures smooth operation. The absence of a cage reduces friction, enhancing efficiency in continuous production lines.
In steel processing plants, NNCF 4980 CV Bearing handles the intense loads of rolling and pressing machinery. Its grease or oil lubrication options provide flexibility for different operating conditions.
Built for Heavy-Duty Use: NNCF 4980 CV Bearing
NNCF 4980 CV Bearing is a reliable choice for construction equipment like cranes and excavators, where its combined load capability is essential. The robust chrome steel rollers withstand heavy impacts and vibrations.
In marine applications, NNCF 4980 CV Bearing performs well in propeller shafts and deck machinery. Its temperature range suits both cold and moderately warm environments.
Automotive vs Aerospace: Applications of NNCF 4980 CV Bearing
In automotive testing rigs, NNCF 4980 CV Bearing supports high-load simulations, ensuring accurate results. Its precision tolerances make it suitable for demanding test conditions.
For aerospace ground equipment, NNCF 4980 CV Bearing is used in landing gear testing systems. The bearing’s ability to handle combined loads is crucial for replicating real-world stresses.
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