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Electrically Insulated Ball Bearings 6332M/C3VL2071

Electrically Insulated Ball Bearings 6332M/C3VL2071

The 6332M/C3VL2071 is an electrically insulated ball bearing with a 160mm bore and 340mm outer diameter, designed to handle both dynamic and static loads efficiently. Its inner ring features a special insulation coating to prevent electrical currents from damaging the bearing.

With a basic dynamic load rating of 291kN and a reference speed of 4000 r/min, it performs reliably under demanding conditions. The brass cage ensures smooth operation and durability over time.

The insulating coating offers a breakdown voltage of 1000-3000V and electrical resistance of 50-200 MΩ, making it ideal for electric motors and generators. Its C3 radial internal clearance allows for thermal expansion in high-speed applications.

Weighing 30.3kg, this RoHS and REACH compliant bearing is a robust choice for industrial machinery where electrical insulation is crucial. Suitable for use in wind turbines or railway systems.

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Product Parameters

  • Model 6332M/C3VL2071
  • 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 C3
  • ROHS Compliant
  • REACH Compliant
Electrically Insulated Ball Bearings 6332M/C3VL2071 dimension drawing
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Features

How Is 6332M/C3VL2071 Bearing Engineered for Reliability?

6332M/C3VL2071 Bearing features an inner ring insulation coating, preventing electrical arcing and ensuring safe operation.
Its brass cage enhances durability and maintains ball alignment under high-speed conditions.

With a basic dynamic load rating of 291.0 kN, it handles heavy loads efficiently.
The C3 radial internal clearance allows for thermal expansion, making it suitable for varied operating conditions.

6332M/C3VL2071 Bearing’s breakdown voltage ranges from 1000 to 3000 V, offering reliable insulation.
Its reference speed of 4000.0 r/min ensures smooth performance in demanding applications.

Application

Industrial Uses of 6332M/C3VL2071 Bearing
6332M/C3VL2071 Bearing is commonly used in electric motors and generators, where its inner ring insulation coating prevents electrical arcing. This makes it a reliable choice for industries dealing with high-voltage equipment.

In wind turbines, 6332M/C3VL2071 Bearing handles heavy loads while maintaining electrical insulation, ensuring smooth operation in harsh conditions. The brass cage adds durability, making it suitable for long-term use.

For railway applications, 6332M/C3VL2071 Bearing’s high breakdown voltage and electrical resistance protect against current leakage. Its C3 radial clearance allows for thermal expansion, ideal for fluctuating temperatures.

What Makes 6332M/C3VL2071 Bearing a Preferred Choice?
6332M/C3VL2071 Bearing is often selected for industrial pumps due to its ability to withstand both mechanical and electrical stresses. The insulation coating ensures consistent performance even in wet environments.

In conveyor systems, 6332M/C3VL2071 Bearing’s high dynamic load rating ensures reliable operation under continuous use. The brass cage further enhances its resistance to wear and tear.

Built for Heavy-Duty Use: 6332M/C3VL2071 Bearing
6332M/C3VL2071 Bearing is ideal for mining equipment, where its electrical insulation and high load capacity are crucial. The coating thickness can be adjusted to suit specific voltage requirements.

For marine applications, 6332M/C3VL2071 Bearing’s resistance to electrical currents and corrosion makes it a practical choice. Its robust design ensures longevity in saltwater environments.

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