+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
NKE Electrically Insulated Single Row Cylindrical Roller Bearing NUP213-E-TVP3-C3-SQ77

NKE Electrically Insulated Single Row Cylindrical Roller Bearing NUP213-E-TVP3-C3-SQ77

The NUP213-E-TVP3-C3-SQ77 is an electrically insulated cylindrical roller bearing with a 65mm bore and 120mm outer diameter, designed to prevent electrical currents from damaging machinery. It handles dynamic loads up to 122 kN and spins smoothly at speeds up to 6300 RPM.

Its outer ring features a special insulation coating (SQ77) with a breakdown voltage of 1000-3000V, making it ideal for electric motors or generators. The polymer cage reduces friction and ensures quiet operation.

With a C3 radial clearance, it accommodates thermal expansion in demanding conditions. Compliant with RoHS and REACH standards, it’s a safe choice for industrial applications.

Weighing 1.2kg, it’s robust yet easy to handle. Perfect for environments where electrical insulation and high load capacity are needed.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Model NUP213-E-TVP3-C3-SQ77
  • Product Category Electrically Insulated Single Row Cylindrical Roller Bearing
  • Insulating Coating Types Insulation coating on outer ring
  • Coating Suffix SQ77
  • Manufacturers NKE
  • Bore Diameter 65.0 mm
  • Outside Diameter 120.0 mm
  • Width 23.0 mm
  • Net Weight 1.2 kg
  • Basic Dynamic Load Rating 122 kN
  • Basic Static Load Rating 118 kN
  • Reference Speed 6300 r/min
  • Breakdown Voltage (DC) 1000 ~3000 V
  • Layer Thickness > 0.125 mm
  • Electrical Resistance > 2,000 MΩ
  • Cage Material Polymer cage
  • Radial Internal Clearance C3
  • ROHS Compliant
  • REACH Compliant
NKE Electrically Insulated Single Row Cylindrical Roller Bearing NUP213-E-TVP3-C3-SQ77 dimension drawing
Download DWG Download PDF

Features

How Is NUP213-E-TVP3-C3-SQ77 Bearing Engineered for Reliability?

NUP213-E-TVP3-C3-SQ77 Bearing features an insulating coating on the outer ring, preventing electrical damage in high-voltage environments.
The polymer cage ensures smooth operation and reduces friction, enhancing durability.

With a basic dynamic load rating of 122 kN, NUP213-E-TVP3-C3-SQ77 Bearing handles heavy loads efficiently.
Its breakdown voltage ranges from 1000 to 3000 V, making it suitable for electrically demanding applications.

NUP213-E-TVP3-C3-SQ77 Bearing’s C3 radial internal clearance allows for thermal expansion, ensuring stable performance.
The coating thickness exceeds 0.125 mm, providing reliable insulation and long service life.

Application

Industrial Uses of NUP213-E-TVP3-C3-SQ77 Bearing
NUP213-E-TVP3-C3-SQ77 Bearing is commonly used in electric motors and generators, where its electrically insulated coating prevents current passage and reduces damage from stray currents. The polymer cage also helps in reducing friction and noise, making it suitable for high-speed applications.

What Makes NUP213-E-TVP3-C3-SQ77 Bearing a Preferred Choice?
In wind turbines, NUP213-E-TVP3-C3-SQ77 Bearing handles heavy radial loads while its insulation protects against electrical erosion. The C3 radial clearance ensures reliable performance even under thermal expansion.

Perfect Fit for Automation: NUP213-E-TVP3-C3-SQ77 Bearing
NUP213-E-TVP3-C3-SQ77 Bearing works well in robotic arms and CNC machines, offering smooth operation with minimal maintenance. Its high breakdown voltage makes it ideal for environments with frequent electrical interference.

Medical vs Industrial: Where NUP213-E-TVP3-C3-SQ77 Bearing Excels
While NUP213-E-TVP3-C3-SQ77 Bearing is robust enough for industrial gearboxes, its precision also suits medical imaging devices. The stainless steel components ensure longevity in both demanding and sensitive applications.

Q&A

SEND INQUIRY