+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Electrically Insulated Single Row Cylindrical Roller Bearings NU 1022 M/C3VL0241

Electrically Insulated Single Row Cylindrical Roller Bearings NU 1022 M/C3VL0241

This electrically insulated cylindrical roller bearing measures 110mm by 170mm by 28mm, with a robust design weighing 2.3kg.
Its coating handles voltages from 1000 to 3000 VDC and provides strong electrical resistance, supporting dynamic loads up to 390 kN.
The brass cage and C3 clearance help it run smoothly at higher speeds, up to 3600 RPM, while the insulation protects against electrical damage.
Suitable for electric motors or generators where electrical currents are present, it meets RoHS and REACH standards for safe use.

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

Product Parameters

  • Model NU 1022 M/C3VL0241
  • Product Category Electrically Insulated Single Row Cylindrical Roller Bearings
  • Insulating Coating Types Insulation coating on outer ring
  • Coating Suffix VL0241
  • Manufacturers TFL
  • Bore Diameter 110 mm
  • Outside Diameter 170 mm
  • Width 28 mm
  • Net Weight 2.3 kg
  • Basic Dynamic Load Rating 390.0 kN
  • Basic Static Load Rating 430.0 kN
  • Reference Speed 3600.0r/min
  • Breakdown Voltage (DC) 1000 VDC to 3000 VDC
  • Layer Thic kNess 500 µm
  • Electrical Resistance Min. 50MΩ
  • Cage Material Machined brass
  • Radial Internal Clearance C3
  • ROHS Compliant
  • REACH Compliant
Electrically Insulated Single Row Cylindrical Roller Bearings NU 1022 M/C3VL0241 dimension drawing
Download DWG Download PDF

Features

How Is NU 1022 M/C3VL0241 Bearing Engineered for Reliability?

NU 1022 M/C3VL0241 Bearing features an insulating coating on its outer ring, providing protection against electrical currents.
This coating offers a breakdown voltage from 1000 to 3000 VDC, preventing electrical damage in demanding environments.
With a basic dynamic load rating of 390.0 kN, NU 1022 M/C3VL0241 Bearing handles heavy radial loads efficiently.
The machined brass cage ensures stable operation, contributing to extended service life and reduced maintenance needs.

Application

Where Is NU 1022 M/C3VL0241 Bearing Used?
NU 1022 M/C3VL0241 Bearing is commonly used in industrial motors and generators where electrical insulation is needed to prevent current damage.
Its C3 clearance helps handle thermal expansion in demanding operations, while the brass cage offers reliable performance.
In automotive electric drives, NU 1022 M/C3VL0241 Bearing supports components like alternators, providing protection against electrical arcing.
The coating withstands up to 3000 VDC, making it suitable for hybrid or electric vehicle systems.
For automation equipment, NU 1022 M/C3VL0241 Bearing fits in robotic joints or conveyor drives, where its insulation reduces downtime from electrical faults.
The cylindrical roller design also manages radial loads efficiently in continuous use.

What Makes NU 1022 M/C3VL0241 Bearing a Preferred Choice?
You’ll find NU 1022 M/C3VL0241 Bearing in medical imaging devices like MRI scanners, where its electrical resistance prevents interference with sensitive electronics.
The 50MΩ minimum resistance ensures consistent operation in critical healthcare settings.
In consumer appliances such as industrial-grade washing machines, NU 1022 M/C3VL0241 Bearing handles high speeds and loads without electrical risks.
Its 3600r/min reference speed and robust dynamic load rating of 390 kN make it a dependable option for home and professional devices.

Q&A

SEND INQUIRY