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The SKF INSOCOAT NU 330 ECM/C3VL2071 is a cylindrical roller bearing with a 150mm bore and 320mm outer diameter, designed for heavy-duty applications. Its insulation coating on the inner ring prevents electrical damage, making it ideal for electric motors.
With a dynamic load rating of 900 kN and a static load rating of 965 kN, it handles high loads efficiently. The reference speed of 2600 rpm ensures smooth operation in demanding conditions.
The machined brass cage enhances durability, while the C3 radial clearance accommodates thermal expansion. The insulation offers a breakdown voltage of 1000-3000 VDC and a minimum resistance of 50MΩ.
This bearing suits industrial machinery exposed to electrical currents, such as generators or turbines. Compliant with RoHS and REACH, it’s a reliable choice for safety-conscious environments. Weighing 31.1 kg, it balances strength and practicality.
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How Is NU 330 ECM/C3VL2071 Bearing Engineered for Reliability?
NU 330 ECM/C3VL2071 Bearing features an insulation coating on the inner ring, protecting against electrical currents.
This design ensures reliable operation in environments with electrical interference.
The machined brass cage enhances durability and maintains precise alignment of the rollers.
With a basic dynamic load rating of 900 kN, it handles heavy loads efficiently.
What Makes NU 330 ECM/C3VL2071 Bearing Suitable for High-Temperature Applications?
NU 330 ECM/C3VL2071 Bearing’s insulation coating withstands high temperatures, ensuring consistent performance.
Its C3 radial internal clearance allows for thermal expansion under varying conditions.
The robust construction with a machined brass cage ensures stability in demanding environments.
With a reference speed of 2600 r/min, it balances speed and durability.
Built for Reliability: NU 330 ECM/C3VL2071 Bearing
NU 330 ECM/C3VL2071 Bearing is designed with a high breakdown voltage of up to 3000 VDC.
This makes it ideal for applications where electrical insulation is critical.
The cylindrical roller design ensures even load distribution, reducing wear.
Its basic static load rating of 965 kN guarantees long-term performance.
Steel vs Ceramic Bearings: Strengths of NU 330 ECM/C3VL2071 Bearing
NU 330 ECM/C3VL2071 Bearing uses high-quality steel components for strength and durability.
The insulation coating adds an extra layer of protection against electrical damage.
Its machined brass cage provides excellent heat resistance and longevity.
With a width of 65 mm, it fits securely in various industrial applications.
Performance Features of NU 330 ECM/C3VL2071 Bearing
NU 330 ECM/C3VL2071 Bearing offers a basic dynamic load rating of 900 kN for heavy-duty use.
The insulation coating ensures reliable operation in electrically challenging environments.
Its reference speed of 2600 r/min makes it suitable for high-speed applications.
The C3 radial internal clearance accommodates thermal expansion, enhancing reliability.
Industrial Uses of NU 330 ECM/C3VL2071 Bearing
NU 330 ECM/C3VL2071 Bearing is commonly used in heavy machinery like electric motors and generators, where its insulating coating prevents electrical damage. The brass cage ensures smooth operation even under high loads and speeds.
What Makes NU 330 ECM/C3VL2071 Bearing a Preferred Choice?
In wind turbines, NU 330 ECM/C3VL2071 Bearing handles radial loads efficiently while its insulation protects against stray currents. The C3 clearance allows for thermal expansion, making it ideal for variable-temperature environments.
Built for Heavy-Duty Use: NU 330 ECM/C3VL2071 Bearing
For industrial pumps and compressors, NU 330 ECM/C3VL2071 Bearing offers reliable performance with its high dynamic load rating. The machined brass cage adds durability, reducing maintenance needs.
Automotive vs Aerospace: Applications of NU 330 ECM/C3VL2071 Bearing
In automotive applications, NU 330 ECM/C3VL2071 Bearing suits gearboxes and drivetrains, while in aerospace, it’s used in auxiliary power units. Its insulation coating is key in both fields to prevent electrical erosion.
Perfect Fit for Automation: NU 330 ECM/C3VL2071 Bearing
NU 330 ECM/C3VL2071 Bearing works well in robotic arms and CNC machines, where precision and insulation are critical. The high reference speed ensures smooth operation in fast-paced production lines.
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