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The NTN MEGAOHM Series 7MC3-6226C3 is an insulated ball bearing with a 130mm bore and 230mm outer diameter, designed to handle electrical resistance. Its outer ring features a ceramic coating for insulation, with a breakdown voltage over 3000V.
This bearing supports dynamic loads up to 156kN and static loads up to 132kN, making it robust for heavy-duty applications. It operates smoothly at speeds up to 5600 RPM, with a C3 radial clearance for flexibility.
The ceramic coating provides excellent electrical resistance, exceeding 2000 MΩ, preventing current leakage. Its sheet metal cage ensures durability and consistent performance. Ideal for electric motors or generators where electrical insulation is crucial.
Weighing 5.8kg, it’s a sturdy choice for industrial use. Compliant with RoHS standards, it’s both reliable and environmentally friendly.
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How Is 7MC3-6226C3 Bearing Engineered for Reliability?
7MC3-6226C3 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
The coating ensures a breakdown voltage of over 3000 V, making it ideal for high-voltage applications.
With a basic dynamic load rating of 156.0 kN, 7MC3-6226C3 Bearing handles heavy loads efficiently.
Its C3 radial internal clearance allows for thermal expansion, ensuring stable performance.
The sheet metal cage maintains ball alignment, reducing friction and wear.
7MC3-6226C3 Bearing’s reference speed of 5600 r/min ensures smooth operation in demanding conditions.
Designed for longevity, 7MC3-6226C3 Bearing’s ceramic coating resists wear and extends service life.
Its electrical resistance exceeds 2000 MΩ, preventing current leakage and enhancing safety.
Industrial Uses of 7MC3-6226C3 Bearing
7MC3-6226C3 Bearing is commonly used in electric motors and generators, where its ceramic-coated outer ring prevents electrical arcing. This makes it ideal for industries relying on high-voltage equipment.
What Makes 7MC3-6226C3 Bearing a Preferred Choice?
With a breakdown voltage over 3000V, 7MC3-6226C3 Bearing ensures reliable performance in wind turbines and industrial drives. Its C3 clearance also accommodates thermal expansion in demanding environments.
Perfect Fit for Automation: 7MC3-6226C3 Bearing
In robotic systems, 7MC3-6226C3 Bearing’s high dynamic load rating supports precise movements. The sheet metal cage adds durability, making it suitable for continuous operation.
Medical vs Industrial: Where 7MC3-6226C3 Bearing Excels
While 7MC3-6226C3 Bearing isn’t typically used in medical devices, it shines in industrial settings like conveyor systems. Its insulation properties reduce downtime caused by electrical damage.
Essential Roles of 7MC3-6226C3 Bearing
For heavy machinery, 7MC3-6226C3 Bearing’s static load rating of 132kN ensures stability under high stress. The ceramic coating also extends lifespan in corrosive environments.
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