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The NTN Megaohm bearing is a single-row cylindrical roller type, measuring 95mm in bore, 170mm outside, and 32mm wide. Its robust design handles dynamic loads up to 211kN and static loads up to 249kN.
The outer ring features a 0.2mm insulating coating, preventing electrical currents with a breakdown voltage over 3000VDC. The brass cage ensures smooth operation at speeds up to 4000 RPM.
With a C3 radial clearance, it accommodates thermal expansion in demanding environments. The coating provides electrical resistance exceeding 2000 MΩ.
Ideal for electric motors or generators where electrical insulation is crucial. Compliant with RoHS and REACH standards, it weighs 2.78kg for easy handling.
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How Is 2TS2-7MC3-NU219E Bearing Engineered for Reliability?
2TS2-7MC3-NU219E Bearing features an insulating coating on the outer ring, preventing electrical arcing and ensuring smooth operation.
Its brass cage maintains proper roller alignment, enhancing durability under high dynamic loads of 211.0kN.
The bearing’s breakdown voltage exceeds 3000 VDC, making it suitable for electrically demanding environments.
With a reference speed of 4000 r/min, it delivers consistent performance in various industrial applications.
What Makes 2TS2-7MC3-NU219E Bearing Suitable for High-Temperature Applications?
2TS2-7MC3-NU219E Bearing’s brass cage and insulation coating withstand elevated temperatures without compromising performance.
The C3 radial internal clearance allows for thermal expansion, ensuring reliable operation under heat stress.
Its layer thickness of 0.2 mm provides effective insulation, reducing the risk of electrical damage.
This design ensures longevity even in challenging high-temperature environments.
Built for Reliability: 2TS2-7MC3-NU219E Bearing
2TS2-7MC3-NU219E Bearing’s robust construction handles static loads up to 249.0kN, ideal for heavy-duty machinery.
The insulation coating offers electrical resistance over 2000 MΩ, protecting against current-induced wear.
Its precise dimensions (95.0mm x 170.0mm x 32.0mm) ensure easy integration into existing systems.
This bearing combines strength and precision for dependable performance in industrial settings.
Steel vs Ceramic Bearings: Strengths of 2TS2-7MC3-NU219E Bearing
2TS2-7MC3-NU219E Bearing uses a brass cage and steel rollers, balancing durability and cost-effectiveness.
The insulation coating provides superior electrical resistance compared to standard ceramic options.
With a basic dynamic load rating of 211.0kN, it outperforms many ceramic bearings in heavy-load scenarios.
This makes it a practical choice for applications requiring both electrical insulation and mechanical strength.
Industrial Uses of 2TS2-7MC3-NU219E Bearing
This bearing is commonly used in electric motors and generators, where its insulating coating prevents electrical arcing. The brass cage ensures smooth operation even at high speeds up to 4000 r/min.
What Makes 2TS2-7MC3-NU219E Bearing a Preferred Choice?
With its high dynamic load rating of 211kN, this bearing excels in heavy machinery like compressors and pumps. The C3 radial clearance allows for thermal expansion in demanding environments.
Perfect Fit for Automation: 2TS2-7MC3-NU219E Bearing
In robotic arms and CNC machines, this bearing’s precision reduces vibration for accurate positioning. Its breakdown voltage over 3000VDC makes it safe for electrically noisy workshops.
Medical vs Industrial: Where 2TS2-7MC3-NU219E Bearing Excels
While suitable for industrial gearboxes, this bearing also meets medical imaging equipment needs due to its consistent performance. The 0.2mm insulation layer protects sensitive electronics from stray currents.
Essential Roles of 2TS2-7MC3-NU219E Bearing
From wind turbines to railway traction motors, this bearing handles both radial loads and electrical isolation. Its 249kN static load rating ensures reliability in start-stop applications.
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