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The NNCF 4840 CV is a double-row cylindrical roller bearing with a 200mm bore and 250mm outer diameter, crafted from durable 52100 chrome steel. Its full complement design maximises load capacity without a cage, handling radial loads up to 83025 lbf.
This bearing suits combined loads and operates smoothly at speeds up to 1000 RPM. The open seal allows easy lubrication with grease or oil, while the double-row construction ensures stability under heavy use.
With a temperature range of -30°C to 110°C, it’s versatile for industrial environments. The 50mm width and 1.5mm chamfers make installation straightforward.
Ideal for machinery like gearboxes or heavy equipment, it’s interchangeable with SKF bearings. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding applications.
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Performance Features of NNCF 4840 CV Bearing
NNCF 4840 CV Bearing is constructed with double-row full complement rollers, providing high radial load capacity.
Its dynamic radial load rating of 83025 lbf ensures reliable performance in heavy-duty applications.
The chrome steel rings and rollers enhance durability, making it suitable for combined load conditions.
With a maximum speed of 1000 rpm, it balances strength and operational efficiency.
NNCF 4840 CV Bearing operates in temperatures from -30° to 110°C, adapting to various industrial environments.
Its open design allows for flexible lubrication options, including grease or oil.
The absence of a cage in NNCF 4840 CV Bearing maximises roller count, improving load distribution.
This design also reduces maintenance needs, ensuring long service life.
Industrial Uses of NNCF 4840 CV Bearing
NNCF 4840 CV Bearing is commonly used in heavy machinery like rolling mills and presses, 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.
In automotive applications, NNCF 4840 CV Bearing supports large components such as axle systems and transmissions. Its chrome steel construction provides durability, while the open design allows for easy lubrication, extending service life in demanding conditions.
For industrial automation, NNCF 4840 CV Bearing is a reliable choice for robotic arms and conveyor systems. The combined load capability ensures smooth operation, even under varying stress conditions, making it versatile for different automation needs.
Where Is NNCF 4840 CV Bearing Used?
NNCF 4840 CV Bearing finds its place in wind turbines, where its high static radial load capacity supports rotor shafts. The grease or oil lubrication options make it adaptable to different environmental conditions, ensuring consistent performance.
In construction equipment, NNCF 4840 CV Bearing is often found in cranes and excavators. Its robust design handles heavy loads and axial displacement, making it a dependable component in tough working environments.
Built for Heavy-Duty Use: NNCF 4840 CV Bearing
NNCF 4840 CV Bearing excels in mining equipment, where its full complement roller design withstands extreme loads. The chrome steel material ensures resistance to wear, even in abrasive conditions, reducing maintenance frequency.
For marine applications, NNCF 4840 CV Bearing is used in propeller shafts and deck machinery. Its temperature tolerance and corrosion-resistant properties make it suitable for harsh saltwater environments.
Automotive vs Aerospace: Applications of NNCF 4840 CV Bearing
In automotive systems, NNCF 4840 CV Bearing supports heavy-duty axles and gearboxes, offering reliability under high stress. Its metric sizing ensures compatibility with a wide range of vehicle designs.
In aerospace, NNCF 4840 CV Bearing is less common but can be found in ground support equipment. The high static load capacity makes it useful for handling heavy components during aircraft maintenance.
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