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NTN Megaohm Single Row Cylindrical Roller Bearing 2TS2-7MC3-NU236E
NTN Megaohm Single Row Cylindrical Roller Bearing 2TS2-7MC3-NU236E

NTN Megaohm Single Row Cylindrical Roller Bearing 2TS2-7MC3-NU236E

The NTN Megaohm bearing is a single-row cylindrical roller type, measuring 180mm in bore diameter and 320mm outside, with a width of 52mm. Its outer ring features an insulating coating to prevent electrical currents.

With a dynamic load rating of 600kN and static load capacity of 805kN, it handles heavy loads efficiently. The brass cage ensures smooth operation at speeds up to 1850 RPM.

The insulation coating offers a breakdown voltage over 3000 VDC and resistance above 2000 MΩ, ideal for electric motors or generators. Its C3 radial clearance suits applications with thermal expansion needs.

Weighing 18.2kg, this RoHS-compliant bearing is robust for industrial use. Perfect for machinery where electrical insulation and high load capacity are required.

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Product Parameters

  • Model 2TS2-7MC3-NU236E
  • Product Category Megaohm Single Row Cylindrical Roller Bearing
  • Insulating Coating Types Insulation coating on outer ring
  • Coating Suffix 7MC3
  • Manufacturers NTN
  • Bore Diameter 180.0mm
  • Outside Diameter 320.0mm
  • Width 52.0mm
  • Net Weight 18.2 kg
  • Basic Dynamic Load Rating 600.0kN
  • Basic Static Load Rating 805.0kN
  • Reference Speed 1850 r/min
  • Breakdown Voltage (DC) > 3000 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

How Does 2TS2-7MC3-NU236E Bearing Resist Electrical Current?

2TS2-7MC3-NU236E Bearing features an insulation coating on the outer ring, preventing electrical current from passing through.
The coating has a breakdown voltage of over 3000 VDC, making it suitable for high-voltage environments.
Its electrical resistance exceeds 2000 MΩ, ensuring reliable performance in electrically charged applications.
The brass cage further enhances durability, maintaining smooth operation under heavy loads.

What Makes 2TS2-7MC3-NU236E Bearing Suitable for High-Load Applications?

2TS2-7MC3-NU236E Bearing boasts a basic dynamic load rating of 600.0kN, handling heavy radial loads with ease.
The brass cage ensures stability, keeping the rollers aligned for consistent performance.
With a reference speed of 1850 r/min, it balances high-load capacity and operational efficiency.
Its C3 radial internal clearance allows for thermal expansion, reducing wear over time.

Engineered for Precision: 2TS2-7MC3-NU236E Bearing

2TS2-7MC3-NU236E Bearing is designed for precise applications, with a width tolerance ensuring accurate fit.
The insulation coating maintains performance even in electrically challenging environments.
Its high static load rating of 805.0kN guarantees reliability in demanding conditions.
The brass cage minimises friction, contributing to smoother operation and longer service life.

Application

Essential Roles of 2TS2-7MC3-NU236E Bearing
2TS2-7MC3-NU236E Bearing is widely used in industrial equipment like large electric motors and generators, where its insulation coating prevents electrical arcing. The brass cage ensures smooth operation even under heavy radial loads.

In wind turbine applications, 2TS2-7MC3-NU236E Bearing handles high dynamic loads while maintaining electrical insulation. Its C3 clearance allows for thermal expansion in variable temperature conditions.

For railway traction systems, 2TS2-7MC3-NU236E Bearing’s high breakdown voltage protects against stray currents. The 600kN dynamic load rating makes it reliable for continuous operation in demanding environments.

Where Is 2TS2-7MC3-NU236E Bearing Used?
You’ll often find 2TS2-7MC3-NU236E Bearing in mining equipment, where its robust construction withstands harsh conditions. The insulation coating adds an extra layer of protection against electrical damage.

In steel production machinery, 2TS2-7MC3-NU236E Bearing’s high temperature tolerance ensures consistent performance. The 805kN static load rating makes it suitable for heavy rolling mills.

Built for Heavy-Duty Use: 2TS2-7MC3-NU236E Bearing
2TS2-7MC3-NU236E Bearing excels in paper manufacturing equipment, where its brass cage resists corrosion from moisture. The 1850 r/min reference speed keeps production lines running efficiently.

For pump systems in chemical plants, 2TS2-7MC3-NU236E Bearing’s insulation coating prevents current leakage. Its 52mm width provides stability in high-vibration applications.

Automotive vs Aerospace: Applications of 2TS2-7MC3-NU236E Bearing
In electric vehicle drivetrains, 2TS2-7MC3-NU236E Bearing handles both radial loads and electrical insulation needs. The 180mm bore diameter fits standard EV motor shafts perfectly.

For aircraft ground power units, 2TS2-7MC3-NU236E Bearing’s lightweight design (18.2kg) meets aerospace weight constraints. The >2000 MΩ resistance ensures safe operation near sensitive avionics.

Q&A

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