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Electrically Insulated Ball Bearings 6228/C3VL0241
Electrically Insulated Ball Bearings 6228/C3VL0241

Electrically Insulated Ball Bearings 6228/C3VL0241

The 6228/C3VL0241 is an electrically insulated ball bearing with a 140mm bore and 250mm outer diameter, designed to prevent electrical currents from passing through. It features a durable insulation coating on the outer ring, with a breakdown voltage of up to 3000V.

With a dynamic load rating of 174kN and a static load rating of 150kN, it handles heavy loads while maintaining smooth operation. It can reach speeds up to 5300 RPM, making it suitable for high-performance applications.

The bearing has a C3 radial internal clearance and a sheet metal cage for reliable performance. Its insulation layer thickness ranges from 100 to 500µm, providing strong electrical resistance of 50-200 MΩ.

Ideal for use in electric motors, generators, or other machinery where electrical insulation is crucial. Compliant with RoHS and REACH standards, it’s a safe and reliable choice for industrial applications. Weighing 7.64kg, it’s robust yet manageable for its size.

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Product Parameters

  • Model 6228/C3VL0241
  • Product Category Electrically Insulated Ball Bearings
  • Coating Suffix VL0241
  • Insulating Coating Types Insulation coating on outer ring
  • Manufacturers TFL
  • Bore Diameter 140.0 mm
  • Outside Diameter 250.0 mm
  • Width 42.0 mm
  • Net Weight 7.64kg
  • Basic Dynamic Load Rating 174.0 kN
  • Basic Static Load Rating 150.0 kN
  • Reference Speed 5300.0 r/min
  • Breakdown Voltage (DC) 1000 ~3000 V
  • Layer Thickness 100~500 µm
  • Electrical Resistance 50~200 MΩ
  • Cage Material Sheet metal
  • Radial Internal Clearance C3
  • ROHS Compliant
  • REACH Compliant

Features

Why Choose 6228/C3VL0241 Bearing for Precision Tasks?

6228/C3VL0241 Bearing features an insulating coating on the outer ring, preventing electrical current passage.
This design ensures reliable performance in electrically sensitive environments, reducing the risk of damage.

With a basic dynamic load rating of 174.0 kN, it handles heavy loads while maintaining precision.
The reference speed of 5300.0 r/min allows for efficient operation in high-speed applications.

The sheet metal cage provides stability, keeping the balls aligned for smooth rotation.
Its breakdown voltage of 1000~3000 V makes it suitable for various industrial uses.

6228/C3VL0241 Bearing’s C3 radial internal clearance ensures optimal performance under varying temperatures.
The electrical resistance of 50~200 MΩ further enhances its insulation properties.

Application

Key Fields for 6228/C3VL0241 Bearing
In industrial settings, 6228/C3VL0241 Bearing is commonly used in electric motors and generators, where its insulation coating prevents electrical arcing. The C3 clearance ensures reliable performance under varying thermal conditions.

Where Is 6228/C3VL0241 Bearing Used?
You’ll find 6228/C3VL0241 Bearing in wind turbines, where its high breakdown voltage handles static electricity buildup. The sheet metal cage adds durability in these demanding environments.

Built for Heavy-Duty Use: 6228/C3VL0241 Bearing
For automation systems, 6228/C3VL0241 Bearing supports robotic arms with its smooth rotation and electrical insulation. The 42mm width provides stability for precise movements.

Medical vs Industrial: Where 6228/C3VL0241 Bearing Excels
In medical imaging devices, 6228/C3VL0241 Bearing’s insulation coating ensures safe operation near sensitive electronics. Its 174kN dynamic load rating also suits heavy industrial machinery.

Practical Applications of 6228/C3VL0241 Bearing
Home appliances like washing machines benefit from 6228/C3VL0241 Bearing’s resistance to electrical currents. The 5300 r/min speed rating keeps operations quiet and efficient.

Q&A

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