+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
NKE Electrically Insulated Single Row Cylindrical Roller Bearing NU216-E-TVP3-C3-SQ77

NKE Electrically Insulated Single Row Cylindrical Roller Bearing NU216-E-TVP3-C3-SQ77

The NU216-E-TVP3-C3-SQ77 is an electrically insulated cylindrical roller bearing, measuring 80mm by 140mm by 26mm. It features a durable outer ring coating to prevent electrical currents from damaging the bearing.

With a dynamic load rating of 160 kN and a static load rating of 166 kN, it handles heavy loads efficiently. The polymer cage ensures smooth operation at speeds up to 5300 RPM.

The insulating coating (SQ77) provides a breakdown voltage of 1000-3000V, making it ideal for electric motors or generators. Its C3 radial clearance offers flexibility in high-temperature applications.

Weighing 1.54kg, this bearing is RoHS and REACH compliant, suitable for industries where electrical insulation is crucial. Perfect for wind turbines or industrial machinery exposed to stray currents.

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

Product Parameters

  • Model NU216-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 80.0 mm
  • Outside Diameter 140.0 mm
  • Width 26.0 mm
  • Net Weight 1.54 kg
  • Basic Dynamic Load Rating 160 kN
  • Basic Static Load Rating 166 kN
  • Reference Speed 5300 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 NU216-E-TVP3-C3-SQ77 dimension drawing
Download DWG Download PDF

Features

Performance Features of NU216-E-TVP3-C3-SQ77 Bearing

NU216-E-TVP3-C3-SQ77 Bearing is designed with an insulation coating on the outer ring, preventing electrical damage in high-voltage environments.
The polymer cage ensures smooth operation and reduces friction, enhancing the bearing’s efficiency.

With a basic dynamic load rating of 160 kN, NU216-E-TVP3-C3-SQ77 Bearing handles heavy loads reliably.
Its breakdown voltage ranges from 1000 to 3000 V, making it suitable for electrically demanding applications.

NU216-E-TVP3-C3-SQ77 Bearing operates at reference speeds up to 5300 r/min, balancing performance and durability.
The C3 radial internal clearance allows for thermal expansion, ensuring stable operation under varying temperatures.

The insulation coating has a thickness of over 0.125 mm and an electrical resistance exceeding 2000 MΩ.
This design makes NU216-E-TVP3-C3-SQ77 Bearing ideal for use in motors and generators.

Application

Industrial Uses of NU216-E-TVP3-C3-SQ77 Bearing
NU216-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 ensures smooth operation even in high-speed conditions.

What Makes NU216-E-TVP3-C3-SQ77 Bearing a Preferred Choice?
In wind turbines, NU216-E-TVP3-C3-SQ77 Bearing handles radial loads efficiently while its insulation protects against electrical erosion. The C3 clearance allows for thermal expansion, making it suitable for variable operating temperatures.

Built for Heavy-Duty Use: NU216-E-TVP3-C3-SQ77 Bearing
NU216-E-TVP3-C3-SQ77 Bearing excels in industrial gearboxes, where its high dynamic load rating ensures longevity under constant stress. The SQ77 coating provides reliable insulation, even in harsh environments.

Automotive vs Aerospace: Applications of NU216-E-TVP3-C3-SQ77 Bearing
In automotive applications, NU216-E-TVP3-C3-SQ77 Bearing supports alternators and starter motors, offering durability and electrical safety. For aerospace, its lightweight design and insulation make it ideal for auxiliary power units.

Perfect Fit for Automation: NU216-E-TVP3-C3-SQ77 Bearing
NU216-E-TVP3-C3-SQ77 Bearing is a great choice for robotic arms, where precision and electrical insulation are key. The polymer cage reduces friction, ensuring smooth movement in automated systems.

Q&A

SEND INQUIRY