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The NTN 2TS2-7MC2-NU214 is a single-row cylindrical roller bearing with a 70mm bore and 125mm outer diameter, designed for electrical insulation. Its ceramic coating provides a breakdown voltage over 3000 VDC, making it ideal for electric motors.
With a dynamic load rating of 83.5kN and a static load rating of 95.0kN, it handles heavy loads while spinning smoothly at up to 6000 RPM. The brass cage ensures durability and stable performance.
The insulating layer, over 0.2mm thick, offers high electrical resistance above 2000 MΩ, preventing current damage. Its C3 radial clearance allows for thermal expansion in demanding conditions.
This bearing is RoHS and REACH compliant, suitable for applications like generators or industrial drives where electrical insulation is crucial. Weighing 1.2kg, it balances strength and practicality.
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How Is 2TS2-7MC2-NU214 Bearing Engineered for Reliability?
2TS2-7MC2-NU214 Bearing features a protected ceramic layer type coating, ensuring high electrical resistance and preventing current damage.
With a breakdown voltage exceeding 3000 VDC, it is ideal for applications where electrical insulation is crucial.
The brass cage maintains roller alignment, enhancing durability and load distribution.
Its basic dynamic load rating of 83.5kN ensures reliable performance under heavy loads.
Industrial Uses of 2TS2-7MC2-NU214 Bearing
The 2TS2-7MC2-NU214 Bearing is commonly used in industrial machinery, especially in electric motors and generators where electrical insulation is needed. Its ceramic coating prevents current passage, reducing the risk of damage from electrical arcing.
In automotive applications, 2TS2-7MC2-NU214 Bearing is found in hybrid and electric vehicle drivetrains, handling high speeds efficiently. The brass cage ensures smooth operation even under heavy loads.
For automation systems, 2TS2-7MC2-NU214 Bearing supports robotic arms and precision equipment, where its C3 clearance allows for slight misalignments. The high breakdown voltage makes it reliable in electrically sensitive environments.
In medical imaging devices, 2TS2-7MC2-NU214 Bearing’s insulating properties help maintain accuracy by preventing electrical interference. The durable construction ensures long service life in critical applications.
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