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The NNCL 4876 CV is a double-row cylindrical roller bearing with a 380mm bore and 480mm outer diameter, built for heavy-duty applications. Made from durable 52100 chrome steel, it handles combined loads up to 315,000 lbf and operates at speeds up to 1000 RPM.
Its full complement design (no cage) maximises load capacity, while the open seal allows easy lubrication with grease or oil. The bearing works in temperatures from -30°C to 110°C and is interchangeable with SKF models.
With a 100mm width and 6mm permissible axial displacement, it suits large machinery like industrial gearboxes or heavy presses. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding environments.
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Performance Features of NNCL 4876 CV Bearing
NNCL 4876 CV Bearing is built with double-row full complement cylindrical rollers, offering high load capacity and stability.
Its 52100 chrome steel construction ensures durability and resistance to wear under heavy radial loads.
The open design allows for easy lubrication with grease or oil, maintaining smooth operation.
With a dynamic radial load capacity of 315,000 lbf, it handles demanding industrial applications.
NNCL 4876 CV Bearing operates efficiently within a temperature range of -30° to 110°C.
Its full complement roller design maximises load distribution, reducing stress on individual components.
The absence of a cage in NNCL 4876 CV Bearing increases roller count for enhanced load-bearing capacity.
Precision tolerances ensure reliable performance at speeds up to 1,000 rpm.
Industrial Uses of NNCL 4876 CV Bearing
NNCL 4876 CV Bearing is commonly used in heavy machinery like rolling mills and gearboxes, where its double-row design handles high radial loads efficiently. The full complement of rollers ensures maximum load capacity without a cage, ideal for slow to moderate speeds.
In wind turbine applications, NNCL 4876 CV Bearing supports the main shaft, providing reliable performance under combined loads. Its chrome steel construction offers durability in harsh outdoor conditions, while the open design simplifies lubrication.
For mining equipment, NNCL 4876 CV Bearing excels in conveyor systems and crushers, where its robust build withstands extreme loads. The metric dimensions make it compatible with a wide range of industrial machinery, ensuring easy integration.
Where Is NNCL 4876 CV Bearing Used?
NNCL 4876 CV Bearing is found in paper manufacturing machines, where its high static radial load capacity ensures smooth operation. The absence of a cage allows for more rollers, enhancing load distribution in demanding environments.
In construction machinery, NNCL 4876 CV Bearing is used in cranes and excavators, handling heavy loads with ease. Its grease or oil lubrication options provide flexibility for different operating conditions, ensuring long service life.
Built for Heavy-Duty Use: NNCL 4876 CV Bearing
NNCL 4876 CV Bearing is a go-to choice for steel production equipment, where its combined load capacity and durability are crucial. The open seal type allows for easy maintenance, reducing downtime in continuous operations.
For marine applications, NNCL 4876 CV Bearing supports propeller shafts, offering reliable performance in corrosive environments. Its temperature range of -30° to 110°C ensures stability in varying climatic conditions.
Automotive vs Aerospace: Applications of NNCL 4876 CV Bearing
In automotive testing rigs, NNCL 4876 CV Bearing handles high radial loads during endurance tests. Its precision engineering ensures accurate results, while the chrome steel material resists wear over time.
For aerospace ground equipment, NNCL 4876 CV Bearing is used in landing gear simulators, where its static load capacity is essential. The full complement design provides stability under extreme forces, ensuring safe and reliable testing.
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