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Electrically Insulated Ball Bearings 6234M/C4VL0241
Electrically Insulated Ball Bearings 6234M/C4VL0241

Electrically Insulated Ball Bearings 6234M/C4VL0241

The 6234M/C4VL0241 is an electrically insulated ball bearing with a 170mm bore and 310mm outer diameter, designed to handle both dynamic and static loads up to 225kN and 224kN respectively.

Its outer ring features a special insulation coating, preventing electrical currents from damaging the bearing. This makes it ideal for use in electric motors or generators where electrical arcing is a concern.

The brass cage ensures smooth operation at speeds up to 3800 RPM, while the C4 radial clearance accommodates thermal expansion. With a breakdown voltage of 1000-3000V, it provides reliable electrical insulation.

Weighing 18.096kg, this robust bearing is compliant with RoHS and REACH standards. Suitable for industrial applications requiring protection against electrical currents, such as wind turbines or large electric drives.

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Product Parameters

  • Model 6234M/C4VL0241
  • Product Category Electrically Insulated Ball Bearings
  • Coating Suffix VL0241
  • Insulating Coating Types Insulation coating on outer ring
  • Manufacturers TFL
  • Bore Diameter 170.0 mm
  • Outside Diameter 310.0 mm
  • Width 52.0 mm
  • Net Weight 18.096 kg
  • Basic Dynamic Load Rating 225.0 kN
  • Basic Static Load Rating 224.0 kN
  • Reference Speed 3800 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

Features

How Is 6234M/C4VL0241 Bearing Engineered for Reliability?

6234M/C4VL0241 Bearing features an insulation coating on the outer ring, preventing electrical current damage.
Its brass cage ensures smooth operation, even at high speeds up to 3,800 r/min.
With a basic dynamic load rating of 225 kN, it handles heavy loads reliably.
The C4 radial internal clearance enhances performance in varying temperature conditions.

What Makes 6234M/C4VL0241 Bearing Suitable for High-Temperature Applications?

6234M/C4VL0241 Bearing’s insulation coating withstands high voltages, ranging from 1,000 to 3,000 V.
The brass cage material provides stability, even under thermal expansion.
Its layer thickness of 100~500 µm ensures consistent electrical resistance.
This design makes it ideal for applications with fluctuating temperatures.

Designed for Durability: 6234M/C4VL0241 Bearing

6234M/C4VL0241 Bearing offers a basic static load rating of 224 kN, ensuring long-term reliability.
The insulation coating resists electrical arcing, extending the bearing’s service life.
Its robust construction handles demanding industrial environments.
With a net weight of 18.096 kg, it balances strength and practicality.

Why Choose 6234M/C4VL0241 Bearing for Precision Tasks?

6234M/C4VL0241 Bearing’s electrical resistance of 50~200 MΩ prevents current leakage.
The precise dimensions (170 mm x 310 mm x 52 mm) ensure a perfect fit for specialised equipment.
Its high reference speed of 3,800 r/min supports efficient operation.
The brass cage minimises friction, enhancing precision in motion control.

Steel vs Ceramic Bearings: Strengths of 6234M/C4VL0241 Bearing

6234M/C4VL0241 Bearing combines chrome steel durability with an insulating ceramic coating.
This hybrid design resists electrical damage while maintaining high load capacity.
The brass cage further reduces wear, ensuring smooth performance.
Its compliance with ROHS and REACH standards makes it environmentally friendly.

Application

Industrial Uses of 6234M/C4VL0241 Bearing
6234M/C4VL0241 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 applications.

Where Is 6234M/C4VL0241 Bearing Used?
In wind turbines, 6234M/C4VL0241 Bearing handles high dynamic loads while its insulation protects against stray currents. Its C4 radial clearance ensures reliable performance under varying thermal conditions.

Built for Heavy-Duty Use: 6234M/C4VL0241 Bearing
This bearing excels in railway traction motors, where its high breakdown voltage and robust construction withstand harsh environments. The 52mm width provides stability under heavy loads.

Automotive vs Aerospace: Applications of 6234M/C4VL0241 Bearing
In hybrid vehicles, 6234M/C4VL0241 Bearing manages electrical isolation in drivetrains, while in aerospace, its lightweight design suits auxiliary power units. Both benefit from its 3800 r/min reference speed.

Perfect Fit for Automation: 6234M/C4VL0241 Bearing
6234M/C4VL0241 Bearing works well in robotic arms, where its insulation prevents damage from servo motor currents. The 225kN dynamic load rating ensures smooth movement in repetitive tasks.

Q&A

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