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The NTN MEGAOHM Series 7MC3-6312L1BC3 is an insulated ball bearing with a 60mm bore and 130mm outer diameter, designed to prevent electrical currents. Its ceramic-coated outer ring provides excellent insulation, with a breakdown voltage over 3000V.
This bearing handles dynamic loads up to 85.2 kN and spins smoothly at speeds up to 11000 RPM. The brass cage ensures durability, while the C3 radial clearance allows for thermal expansion in demanding conditions.
Weighing 1.68kg, it’s a robust choice for electric motors or generators where electrical insulation is crucial. Compliant with RoHS standards, it’s both reliable and safe for industrial use.
The 0.2mm insulating layer offers high resistance over 2000 MΩ, making it ideal for high-voltage applications. Its compact 31mm width fits well in tight spaces without compromising performance.
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How Is 7MC3-6312L1BC3 Bearing Engineered for Reliability?
7MC3-6312L1BC3 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
With a breakdown voltage exceeding 3000 V, it ensures safe operation in electrically charged environments.
The brass cage maintains ball alignment, enhancing smooth rotation and reducing wear.
Its C3 radial internal clearance allows for thermal expansion, making it suitable for high-speed applications.
7MC3-6312L1BC3 Bearing can handle dynamic loads up to 85.2 kN, ensuring durability under stress.
The reference speed of 11000 r/min makes it ideal for demanding industrial uses.
Industrial Uses of 7MC3-6312L1BC3 Bearing
The 7MC3-6312L1BC3 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 7MC3-6312L1BC3 Bearing a Preferred Choice?
With its brass cage and C3 clearance, 7MC3-6312L1BC3 Bearing handles high-speed rotations up to 11,000 r/min smoothly. It’s a reliable option for wind turbines and industrial pumps.
Built for Heavy-Duty Use: 7MC3-6312L1BC3 Bearing
In automation systems, 7MC3-6312L1BC3 Bearing ensures stable performance in robotic arms and CNC machines. Its insulation properties reduce downtime caused by electrical damage.
Medical vs Industrial: Where 7MC3-6312L1BC3 Bearing Excels
While 7MC3-6312L1BC3 Bearing suits MRI machines due to its non-conductive coating, it’s equally effective in conveyor systems. The balance of precision and durability meets diverse needs.
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