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This cylindrical roller bearing measures 150mm in bore, 320mm in outer diameter, and 65mm in width, with a sturdy weight of 31.1kg. Its insulation coating on the inner ring provides electrical resistance, preventing damage from stray currents.
It handles dynamic loads up to 900kN and static loads up to 965kN, spinning smoothly at reference speeds of 2600 RPM. The C3 radial internal clearance allows for thermal expansion in various conditions.
The machined brass cage offers durability and stable performance, while the insulation coating withstands voltages from 1000 to 3000 VDC. This design ensures reliable operation in demanding environments.
Suitable for electric motors, generators, and industrial machinery where electrical insulation is needed. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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How Is NU 330 ECM/C3VL2071 Bearing Engineered for Reliability?
NU 330 ECM/C3VL2071 Bearing features an insulation coating on its inner ring, protecting against electrical damage in demanding environments.
This coating provides a breakdown voltage range of 1000-3000 VDC, ensuring reliable operation where electrical currents are present.
With a basic dynamic load rating of 900 kN, it handles heavy radial loads while maintaining consistent performance.
The machined brass cage keeps rollers properly aligned, reducing friction and extending service life.
How Does NU 330 ECM/C3VL2071 Bearing Improve Performance?
NU 330 ECM/C3VL2071 Bearing works well in industrial equipment like large conveyor systems and heavy machinery, where its cylindrical roller design handles substantial radial loads. The C3 clearance helps accommodate thermal expansion during continuous operation.
In automotive applications, NU 330 ECM/C3VL2071 Bearing supports components in electric vehicle motors and transmission systems, providing stable rotation under high speeds. Its brass cage contributes to smoother operation in demanding conditions.
For medical imaging devices, NU 330 ECM/C3VL2071 Bearing’s insulation coating prevents electrical damage from stray currents, ensuring reliable performance in sensitive equipment. The consistent dimensional accuracy also helps maintain precision in diagnostic machinery.
Within automation systems, NU 330 ECM/C3VL2071 Bearing enables precise movement in robotic arms and assembly line equipment, where its high dynamic load rating supports repeated motion cycles. The bearing’s design also facilitates easier maintenance in automated setups.
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