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NKE Electrically Insulated Single Row Cylindrical Roller Bearing NUP216-E-TVP3-C3-SQ77

NKE Electrically Insulated Single Row Cylindrical Roller Bearing NUP216-E-TVP3-C3-SQ77

The NUP216-E-TVP3-C3-SQ77 is an electrically insulated cylindrical roller bearing with an 80mm bore and 140mm outer diameter, crafted for durability. Its outer ring features a special coating to prevent electrical currents, making it ideal for electric motors.

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, even in demanding conditions.

The insulation coating provides a breakdown voltage of 1000-3000V and high electrical resistance, protecting against damage from stray currents. Its C3 radial clearance allows for thermal expansion in high-speed applications.

This bearing is perfect for use in generators, wind turbines, or any equipment where electrical insulation is crucial. Compliant with RoHS and REACH standards, it’s both reliable and environmentally friendly.

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Product Parameters

  • Model NUP216-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 NUP216-E-TVP3-C3-SQ77 dimension drawing
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Features

How Is NUP216-E-TVP3-C3-SQ77 Bearing Engineered for Reliability?

NUP216-E-TVP3-C3-SQ77 Bearing features an insulating coating on the outer ring, preventing electrical damage in high-voltage environments.
Its breakdown voltage ranges from 1000 to 3000 V, ensuring safe operation in electrically charged applications.

The polymer cage enhances durability while reducing friction, contributing to smoother performance.
With a basic dynamic load rating of 160 kN, it handles heavy radial loads with ease.

NUP216-E-TVP3-C3-SQ77 Bearing’s C3 radial internal clearance allows for thermal expansion in high-speed operations.
This design ensures reliable performance even under demanding conditions.

Application

Industrial Uses of NUP216-E-TVP3-C3-SQ77 Bearing
NUP216-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 environments.

What Makes NUP216-E-TVP3-C3-SQ77 Bearing a Preferred Choice?
In wind turbines, NUP216-E-TVP3-C3-SQ77 Bearing handles heavy radial loads while its insulation protects against electrical erosion. The C3 clearance allows for thermal expansion, making it reliable in varying temperatures.

Perfect Fit for Automation: NUP216-E-TVP3-C3-SQ77 Bearing
NUP216-E-TVP3-C3-SQ77 Bearing works well in robotic arms, where precision and electrical insulation are key. Its durable construction ensures long service life even with continuous movement.

Medical vs Industrial: Where NUP216-E-TVP3-C3-SQ77 Bearing Excels
In medical imaging devices, NUP216-E-TVP3-C3-SQ77 Bearing’s insulation prevents interference with sensitive electronics. Industrial pumps benefit from its ability to withstand both electrical and mechanical stresses.

Essential Roles of NUP216-E-TVP3-C3-SQ77 Bearing
NUP216-E-TVP3-C3-SQ77 Bearing is ideal for conveyor systems in factories, where its insulation and load capacity keep operations running smoothly. The high breakdown voltage ensures safety in electrically noisy environments.

Q&A

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