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The NTN MEGAOHM Series 7MC3-TMB330V6 is a robust insulated ball bearing, measuring 150mm by 320mm by 65mm. Its outer ring features a ceramic coating for electrical insulation, with a breakdown voltage over 3000V.
This bearing handles dynamic loads up to 273.566 kN and static loads up to 284.686 kN, suitable for high-speed applications up to 2400 r/min. The sheet metal cage ensures durability and smooth operation.
With an electrical resistance exceeding 2000 MΩ, it effectively prevents electrical arcing in motors or generators. The C0 radial clearance offers reliable performance under standard conditions.
Ideal for electric motors, wind turbines, or industrial machinery where electrical insulation is crucial. Compliant with RoHS standards, it weighs approximately 26kg for its size.
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How Is 7MC3-TMB330V6 Bearing Engineered for Reliability?
7MC3-TMB330V6 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
This design ensures reliable operation in environments with high voltage, preventing damage from electrical arcing.
The sheet metal cage maintains ball alignment, enhancing durability under heavy loads.
With a basic dynamic load rating of 273.566 kN, it handles demanding applications with ease.
7MC3-TMB330V6 Bearing’s reference speed of 2400 r/min ensures efficient performance in high-speed scenarios.
Its breakdown voltage exceeds 3000 V, making it suitable for industrial electrical applications.
Industrial Uses of 7MC3-TMB330V6 Bearing
The 7MC3-TMB330V6 Bearing is commonly used in electric motors and generators, where its ceramic coating prevents electrical arcing.
This makes it ideal for industries relying on high-voltage equipment, ensuring long-term reliability.
How Does 7MC3-TMB330V6 Bearing Improve Performance?
With a breakdown voltage exceeding 3000V, 7MC3-TMB330V6 Bearing is perfect for wind turbines and industrial drives.
Its sheet metal cage provides stability, even at high speeds up to 2400 r/min.
Built for Heavy-Duty Use: 7MC3-TMB330V6 Bearing
In conveyor systems and large pumps, 7MC3-TMB330V6 Bearing handles dynamic loads up to 273.566 kN.
The C0 radial clearance ensures smooth operation in demanding environments.
Automotive vs Aerospace: Applications of 7MC3-TMB330V6 Bearing
While 7MC3-TMB330V6 Bearing suits hybrid vehicle drivetrains, it also excels in aerospace actuators.
The insulated design prevents current leakage, crucial for sensitive electronic systems.
Perfect Fit for Automation: 7MC3-TMB330V6 Bearing
Robotic arms and CNC machines benefit from 7MC3-TMB330V6 Bearing’s precision and electrical resistance.
Its 65mm width provides ample support for heavy rotational loads.
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