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The NTN Megaohm bearing is a single-row cylindrical roller type, measuring 70mm in bore, 125mm in outer diameter, and 24mm in width. It features a protective ceramic coating for insulation, making it resistant to electrical currents.
This model handles dynamic loads up to 119kN and static loads up to 137kN, with a reference speed of 6000 RPM. Its brass cage ensures durability and smooth operation even under high stress.
The insulating coating provides a breakdown voltage over 3000 VDC and electrical resistance above 2000 MΩ. Ideal for electric motors or generators where electrical insulation is crucial.
Weighing 1.2kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial applications.
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How Does 2TS2-7MC2-NU214E Bearing Resist Electrical Current?
2TS2-7MC2-NU214E Bearing features a protected ceramic layer, preventing electrical current from passing through.
This design ensures a breakdown voltage of over 3000 VDC, making it ideal for electric motor applications.
The brass cage maintains smooth operation while the ceramic coating provides high electrical resistance.
With a dynamic load rating of 119.0kN, it combines electrical insulation with mechanical durability.
Industrial Uses of 2TS2-7MC2-NU214E Bearing
This bearing is commonly used in electric motors and generators, where its insulating coating prevents electrical arcing and extends component life. The brass cage ensures smooth operation even under high rotational speeds.
What Makes 2TS2-7MC2-NU214E Bearing a Preferred Choice?
Its high breakdown voltage makes it ideal for wind turbines and industrial drives, where electrical insulation is critical. The C3 clearance allows for thermal expansion in demanding environments.
Built for Heavy-Duty Use: 2TS2-7MC2-NU214E Bearing
You’ll find this bearing in conveyor systems and pumps, handling heavy radial loads with ease. The ceramic layer adds durability against wear in harsh conditions.
Medical vs Industrial: Where 2TS2-7MC2-NU214E Bearing Excels
While not typical for medical devices, this bearing shines in industrial settings like CNC machines. Its precision and insulation properties reduce downtime in production lines.
Automotive vs Aerospace: Applications of 2TS2-7MC2-NU214E Bearing
In automotive alternators, it provides reliable performance, while its lightweight design could suit certain aerospace applications. The high dynamic load rating ensures longevity in both fields.
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