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Electrically Insulated Ball Bearings 6222M/C3VL0241
Electrically Insulated Ball Bearings 6222M/C3VL0241

Electrically Insulated Ball Bearings 6222M/C3VL0241

The 6222M/C3VL0241 is an electrically insulated ball bearing with a 110mm bore and 200mm outer diameter, designed to handle both dynamic and static loads efficiently. Its outer ring features a special insulation coating to prevent electrical currents from passing through.

With a dynamic load rating of 151kN and a static load rating of 118kN, it can withstand heavy-duty applications while spinning smoothly at speeds up to 6700 RPM. The brass cage adds durability and reduces friction during operation.

The insulation coating provides a breakdown voltage of 1000-3000V and an electrical resistance of 50-200 MΩ, making it ideal for use in electric motors or generators. Its C3 radial internal clearance ensures reliable performance under varying temperatures.

Weighing 5.01kg, this bearing is robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial applications where electrical insulation is crucial.

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Product Parameters

  • Model 6222M/C3VL0241
  • Product Category Electrically Insulated Ball Bearings
  • Coating Suffix VL0241
  • Insulating Coating Types Insulation coating on outer ring
  • Manufacturers TFL
  • Bore Diameter 110.0 mm
  • Outside Diameter 200.0 mm
  • Width 38.0 mm
  • Net Weight 5.01kg
  • Basic Dynamic Load Rating 151.0 kN
  • Basic Static Load Rating 118.0 kN
  • Reference Speed 6700.0 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

Features

How Is 6222M/C3VL0241 Bearing Engineered for Reliability?

6222M/C3VL0241 Bearing features an insulating coating on the outer ring, preventing electrical current damage.
Its breakdown voltage ranges from 1000 to 3000 V, making it suitable for electric motor applications.
The brass cage ensures smooth operation and reduces friction, even at high speeds.
With a dynamic load rating of 151 kN, it handles heavy loads reliably.

What Makes 6222M/C3VL0241 Bearing Suitable for High-Temperature Applications?

6222M/C3VL0241 Bearing’s insulation coating withstands high temperatures, maintaining performance in demanding conditions.
The C3 radial internal clearance allows for thermal expansion, ensuring consistent operation.
Its brass cage provides durability and reduces wear, even under heavy loads.
With a reference speed of 6700 r/min, it balances speed and reliability.

Designed for Durability: 6222M/C3VL0241 Bearing

6222M/C3VL0241 Bearing’s robust construction includes a brass cage for enhanced longevity.
The insulation coating protects against electrical currents, extending its service life.
Its static load rating of 118 kN ensures reliability in various applications.
The bearing’s design minimises maintenance needs, reducing operational costs.

Steel vs Ceramic Bearings: Strengths of 6222M/C3VL0241 Bearing

6222M/C3VL0241 Bearing uses a brass cage and steel components for durability and cost-effectiveness.
The insulating coating provides protection against electrical currents, unlike standard steel bearings.
Its dynamic load rating of 151 kN ensures reliable performance under heavy loads.
The bearing’s design balances strength and electrical insulation for versatile use.

Application

Common Applications of 6222M/C3VL0241 Bearing
In electric motors and generators, 6222M/C3VL0241 Bearing prevents electrical arcing, thanks to its outer ring insulation coating. This makes it a reliable choice for industries where electrical currents could damage standard bearings.

Where Is 6222M/C3VL0241 Bearing Used?
You’ll often find 6222M/C3VL0241 Bearing in wind turbines, where its high breakdown voltage handles stray currents effectively. The brass cage also ensures smooth rotation under varying loads.

Built for Heavy-Duty Use: 6222M/C3VL0241 Bearing
Industrial pumps benefit from 6222M/C3VL0241 Bearing’s C3 radial clearance, which accommodates thermal expansion during continuous operation. Its robust design suits high-speed applications up to 6700 r/min.

Automotive vs Aerospace: Applications of 6222M/C3VL0241 Bearing
In automotive alternators, 6222M/C3VL0241 Bearing reduces electrical interference, while in aerospace, its lightweight yet durable construction meets strict performance standards. Both sectors value its consistent electrical resistance.

Perfect Fit for Automation: 6222M/C3VL0241 Bearing
Robotic arms and CNC machines use 6222M/C3VL0241 Bearing for its precision and insulation properties. The coating ensures long-term reliability even in environments with frequent electrical fluctuations.

Q&A

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