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The NNCL 4860 CV is a double row full complement cylindrical roller bearing, measuring 300mm in bore diameter and 380mm in outer diameter, with a width of 80mm. Made from durable 52100 chrome steel, it handles combined loads up to 193050 lbf radially and spins smoothly at speeds up to 1000 RPM.
Its full complement design (no cage) allows for higher load capacity, while the open seal type ensures easy lubrication with grease or oil. The bearing operates well in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, making it a reliable choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or large machinery where high radial loads are common.
Weighing 21.8kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe use.
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Performance Features of NNCL 4860 CV Bearing
NNCL 4860 CV Bearing is constructed with double row full complement cylindrical rollers, offering high load capacity and stability.
Its chrome steel rings and rollers provide excellent resistance to wear, ensuring long-term reliability.
The bearing handles combined loads effortlessly, with a dynamic radial load capacity of 193,050 lbf.
Its open design allows for easy lubrication, whether using grease or oil, enhancing performance.
NNCL 4860 CV Bearing operates smoothly within a temperature range of -30° to 110°C.
With a maximum speed of 1,000 rpm, it is suitable for heavy-duty industrial applications.
The full complement roller design eliminates the need for a cage, increasing load-bearing efficiency.
Its precise dimensions and tolerances ensure seamless integration into various machinery setups.
Industrial Uses of NNCL 4860 CV Bearing
NNCL 4860 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.
In automotive manufacturing, NNCL 4860 CV Bearing supports large components such as presses and stamping machines, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, extending service life in demanding environments.
For industrial automation, NNCL 4860 CV Bearing provides reliable performance in robotic arms and conveyor systems, where precise movement under heavy loads is essential. The metric dimensions ensure compatibility with a wide range of European and Asian equipment.
What Makes NNCL 4860 CV Bearing a Preferred Choice?
NNCL 4860 CV Bearing excels in applications like wind turbine gearboxes, where its high static radial load capacity ensures long-term reliability. The absence of a cage allows for more rollers, enhancing load distribution and durability.
In construction equipment, NNCL 4860 CV Bearing is often found in cranes and excavators, handling combined loads with ease. Its grease or oil lubrication options make it adaptable to various operating conditions.
Built for Heavy-Duty Use: NNCL 4860 CV Bearing
NNCL 4860 CV Bearing is a go-to solution for mining machinery, where its full complement design withstands extreme radial loads. The chrome steel rollers and rings offer excellent wear resistance, even in harsh environments.
For marine applications, NNCL 4860 CV Bearing performs well in ship propulsion systems, thanks to its high dynamic radial load rating. The wide temperature range ensures reliability in both cold and warm climates.
Automotive vs Aerospace: Applications of NNCL 4860 CV Bearing
In automotive testing rigs, NNCL 4860 CV Bearing handles high radial loads with precision, ensuring accurate results. Its open design simplifies maintenance, reducing downtime in busy workshops.
For aerospace ground support equipment, NNCL 4860 CV Bearing provides stable performance in heavy-load scenarios. The metric sizing ensures seamless integration with international machinery standards.
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