+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
SKF INSOCOAT Cylindrical Roller Bearings NU 1028 M/C3VL2071

SKF INSOCOAT Cylindrical Roller Bearings NU 1028 M/C3VL2071

The SKF INSOCOAT cylindrical roller bearing is a compact unit measuring 140mm by 210mm by 33mm, featuring an insulation coating on the inner ring. It handles dynamic loads up to 172 kN and spins smoothly at speeds up to 3600 RPM.
Its machined brass cage provides reliable performance, while the C3 radial internal clearance accommodates thermal expansion. The insulation coating offers protection against electrical currents, with a breakdown voltage from 1000 to 3000 VDC.
This bearing is ideal for electric motors or generators where electrical insulation is needed. Weighing 4.05 kg, it is robust for industrial applications and complies with RoHS and REACH standards.

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

Product Parameters

  • Model NU 1028 M/C3VL2071
  • Product Category INSOCOAT Cylindrical Roller Bearings
  • Insulating Coating Types Insulation coating on inner ring
  • Coating Suffix VL2071
  • Manufacturers SKF
  • Bore Diameter 140.0 mm
  • Outside Diameter 210.0 mm
  • Width 33.0 mm
  • Net Weight 4.05 kg
  • Basic Dynamic Load Rating 172.0 kN
  • Basic Static Load Rating 245.0 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
SKF INSOCOAT Cylindrical Roller Bearings NU 1028 M/C3VL2071 dimension drawing
Download DWG Download PDF

Features

How Is NU 1028 M/C3VL2071 Bearing Engineered for Reliability?

NU 1028 M/C3VL2071 Bearing features an insulation coating on its inner ring, protecting it from electrical damage.
This coating provides a breakdown voltage of 1000-3000 VDC, ensuring reliable operation in electrically hazardous environments.
The machined brass cage maintains proper roller alignment, reducing friction and wear during operation.
With a basic dynamic load rating of 172 kN, NU 1028 M/C3VL2071 Bearing handles substantial radial loads efficiently.

Application

How Does NU 1028 M/C3VL2071 Bearing Improve Performance?
NU 1028 M/C3VL2071 Bearing works well in industrial machinery like large pumps and conveyor systems where electrical insulation is needed.
Its special coating prevents electrical currents from damaging the bearing, which helps machinery run longer without maintenance.

In automotive electric motors, NU 1028 M/C3VL2071 Bearing handles high speeds while protecting against electrical damage.
The brass cage keeps everything stable, making it reliable for continuous use in vehicles.

For medical imaging devices, NU 1028 M/C3VL2071 Bearing offers precise movement and electrical safety.
This makes it suitable for equipment that needs to avoid electrical interference during sensitive procedures.

In automated production lines, NU 1028 M/C3VL2071 Bearing supports robotic arms that require both speed and electrical insulation.
Its design helps maintain accuracy in repetitive tasks without electrical issues.

Around the home, NU 1028 M/C3VL2071 Bearing can be found in larger appliances like washing machines where motors might generate electrical currents.
The insulation feature adds an extra layer of protection for everyday household devices.

Q&A

SEND INQUIRY