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NTN Megaohm Single Row Cylindrical Roller Bearing 2TS2-7MC-NU214
NTN Megaohm Single Row Cylindrical Roller Bearing 2TS2-7MC-NU214

NTN Megaohm Single Row Cylindrical Roller Bearing 2TS2-7MC-NU214

The NTN 2TS2-7MC-NU214 is a single row cylindrical roller bearing with a 70mm bore and 125mm outer diameter, designed for high-voltage applications. Its ceramic insulating coating provides resistance over 5000 VDC, making it ideal for electric motors or generators.

With a dynamic load rating of 83.5kN and a reference speed of 6000 RPM, it handles heavy radial loads smoothly. The brass cage ensures durability and stable performance under stress.

The bearing features a C3 radial clearance for better heat dissipation and fits environments with temperature fluctuations. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

Weighing 1.2kg, it’s robust yet manageable for installation in tight spaces like wind turbines or conveyor systems.

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Product Parameters

  • Model 2TS2-7MC-NU214
  • Product Category Megaohm Single Row Cylindrical Roller Bearing
  • Insulating Coating Types Protected ceramic layer type with high voltage resistance
  • Coating Suffix 7MC
  • Manufacturers NTN
  • Bore Diameter 70.0mm
  • Outside Diameter 125.0mm
  • Width 24.0mm
  • Net Weight 1.2 kg
  • Basic Dynamic Load Rating 83.5kN
  • Basic Static Load Rating 95.0kN
  • Reference Speed 6000 r/min
  • Breakdown Voltage (DC) > 5000 VDC
  • Layer Thickness >0.2 mm
  • Electrical Resistance > 2,000 MΩ
  • Cage Material M - Brass Cage
  • Radial Internal Clearance C3
  • ROHS Compliant
  • REACH Compliant

Features

Performance Features of 2TS2-7MC-NU214 Bearing

2TS2-7MC-NU214 Bearing features a protected ceramic layer, providing high voltage resistance for electrical applications.
Its breakdown voltage exceeds 5000 VDC, ensuring reliable performance in demanding environments.

The brass cage design enhances durability and maintains proper roller alignment under heavy loads.
With a basic dynamic load rating of 83.5kN, it handles high-stress conditions effectively.

2TS2-7MC-NU214 Bearing operates smoothly at reference speeds up to 6000 r/min.
Its C3 radial internal clearance allows for thermal expansion, reducing wear over time.

Application

Industrial Uses of 2TS2-7MC-NU214 Bearing
The 2TS2-7MC-NU214 Bearing is commonly used in industrial machinery, especially in electric motors and generators where high voltage resistance is needed. Its ceramic coating prevents electrical arcing, ensuring reliable performance in demanding environments.

What Makes 2TS2-7MC-NU214 Bearing a Preferred Choice?
In automotive applications, 2TS2-7MC-NU214 Bearing is ideal for hybrid and electric vehicles, where its insulating properties protect against electrical currents. The brass cage adds durability, making it suitable for high-speed operations.

Perfect Fit for Automation: 2TS2-7MC-NU214 Bearing
For robotics and automation systems, 2TS2-7MC-NU214 Bearing offers smooth rotation and long service life. Its high dynamic load rating ensures it can handle repetitive movements without wear.

Medical vs Industrial: Where 2TS2-7MC-NU214 Bearing Excels
In medical imaging equipment, 2TS2-7MC-NU214 Bearing’s precision and electrical insulation are crucial for accurate diagnostics. Meanwhile, in industrial settings, it excels in heavy machinery requiring voltage protection.

Key Fields for 2TS2-7MC-NU214 Bearing
The 2TS2-7MC-NU214 Bearing is also found in wind turbines, where its high breakdown voltage and resistance to electrical currents prevent damage. Its robust design ensures reliability in harsh outdoor conditions.

Q&A

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