+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Electrically Insulated Ball Bearings 6332M/C4VL2071

Electrically Insulated Ball Bearings 6332M/C4VL2071

The 6332M/C4VL2071 is an electrically insulated ball bearing with a 160mm bore and 340mm outer diameter, designed to handle high loads and speeds. Its inner ring features a special coating to prevent electrical currents from damaging the bearing.

With a dynamic load rating of 291kN and a static load rating of 285kN, it’s built for demanding applications. The brass cage ensures smooth operation at speeds up to 4000 RPM.

The insulating coating offers a breakdown voltage of 1000-3000V and electrical resistance of 50-200 MΩ, making it ideal for electric motors or generators. The C4 radial clearance provides flexibility in high-temperature environments.

Weighing 30.3kg, this bearing is robust yet efficient. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial and electrical applications.

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

Product Parameters

  • Model 6332M/C4VL2071
  • Product Category Electrically Insulated Ball Bearings
  • Coating Suffix VL2071
  • Insulating Coating Types Inner ring insulation coating
  • Manufacturers TFL
  • Bore Diameter 160.0 mm
  • Outside Diameter 340.0 mm
  • Width 68.0 mm
  • Net Weight 30.3kg
  • Basic Dynamic Load Rating 291.0 kN
  • Basic Static Load Rating 285.0 kN
  • Reference Speed 4000.0 r/min
  • Breakdown Voltage (DC) 1000 ~3000 V
  • Layer Thickness 100~500 µm
  • Electrical Resistance 50~200 MΩ
  • Cage Material Brass cage
  • Radial Internal Clearance C4
  • ROHS Compliant
  • REACH Compliant
Electrically Insulated Ball Bearings 6332M/C4VL2071 dimension drawing
Download DWG Download PDF

Features

How Is 6332M/C4VL2071 Bearing Engineered for Reliability?

6332M/C4VL2071 Bearing features an inner ring insulation coating, protecting against electrical currents and reducing wear.
Its brass cage ensures smooth operation, even at high speeds up to 4,000 r/min.

With a basic dynamic load rating of 291 kN, 6332M/C4VL2071 Bearing handles heavy loads reliably.
The C4 radial internal clearance provides optimal performance in varying thermal conditions.

6332M/C4VL2071 Bearing’s breakdown voltage ranges from 1,000 to 3,000 V, making it suitable for electric applications.
Its electrical resistance of 50-200 MΩ ensures consistent insulation over time.

Application

Industrial Uses of 6332M/C4VL2071 Bearing
6332M/C4VL2071 Bearing is commonly used in electric motors and generators, where its insulating coating prevents electrical arcing and extends component life. The brass cage adds durability, making it suitable for high-speed industrial environments.

Where Is 6332M/C4VL2071 Bearing Used?
In wind turbines, 6332M/C4VL2071 Bearing handles high dynamic loads while its insulation protects against stray currents. The C4 radial clearance ensures smooth operation even under varying thermal conditions.

Built for Heavy-Duty Use: 6332M/C4VL2071 Bearing
6332M/C4VL2071 Bearing excels in railway traction systems, where its breakdown voltage resistance safeguards against electrical damage. The 68mm width provides stability for heavy axial and radial loads.

Automotive vs Aerospace: Applications of 6332M/C4VL2071 Bearing
In electric vehicle drivetrains, 6332M/C4VL2071 Bearing manages power transfer without current leakage. For aircraft systems, its lightweight design (30.3kg) balances performance and fuel efficiency.

Practical Applications of 6332M/C4VL2071 Bearing
6332M/C4VL2071 Bearing works well in medical imaging equipment, where electrical insulation prevents interference with sensitive diagnostics. The 340mm OD accommodates large-scale device designs.

Q&A

SEND INQUIRY