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Electrically Insulated Ball Bearings 6230/C4VL2071
Electrically Insulated Ball Bearings 6230/C4VL2071

Electrically Insulated Ball Bearings 6230/C4VL2071

The 6230/C4VL2071 is an electrically insulated ball bearing with a 150mm bore and 270mm 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 dynamic load rating of 186 kN and a static load rating of 166 kN, it can handle heavy-duty applications while maintaining smooth operation. The bearing reaches speeds up to 5000 RPM, making it suitable for high-performance machinery.

The insulation coating provides a breakdown voltage of 1000-3000 V and an electrical resistance of 50-200 MΩ, ensuring reliable performance in electrically charged environments. The C4 radial internal clearance offers flexibility under varying thermal conditions.

Ideal for use in electric motors, generators, or wind turbines where electrical insulation is crucial. Compliant with RoHS and REACH standards, it’s a safe and durable choice for industrial applications. Weighing 9.82kg, it balances strength and practicality.

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Product Parameters

  • Model 6230/C4VL2071
  • Product Category Electrically Insulated Ball Bearings
  • Coating Suffix VL2071
  • Insulating Coating Types Inner ring insulation coating
  • Manufacturers TFL
  • Bore Diameter 150.0 mm
  • Outside Diameter 270.0 mm
  • Width 45.0 mm
  • Net Weight 9.82kg
  • Basic Dynamic Load Rating 186.0 kN
  • Basic Static Load Rating 166.0 kN
  • Reference Speed 5000.0 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 C4
  • ROHS Compliant
  • REACH Compliant

Features

How Is 6230/C4VL2071 Bearing Engineered for Reliability?

6230/C4VL2071 Bearing features an inner ring insulation coating, providing excellent electrical resistance of 50~200 MΩ.
Its breakdown voltage ranges from 1000 to 3000 V, making it suitable for applications with electrical currents.
The sheet metal cage ensures stable operation, even at high speeds up to 5000 r/min.
With a basic dynamic load rating of 186.0 kN, it delivers reliable performance under heavy loads.

What Makes 6230/C4VL2071 Bearing Suitable for High-Temperature Applications?

6230/C4VL2071 Bearing is designed with a robust insulation layer, capable of withstanding demanding conditions.
The C4 radial internal clearance allows for thermal expansion, ensuring consistent performance.
Its high reference speed of 5000 r/min makes it ideal for fast-moving machinery.
The bearing’s durable construction and electrical insulation properties enhance its longevity.

Built for Reliability: 6230/C4VL2071 Bearing

6230/C4VL2071 Bearing combines electrical insulation with high load capacity, offering versatility in industrial applications.
The insulation coating thickness of 100~500 µm provides reliable protection against electrical currents.
With a static load rating of 166.0 kN, it ensures stability in stationary applications.
Its compliant ROHS and REACH status make it an environmentally friendly choice.

Steel vs Ceramic Bearings: Strengths of 6230/C4VL2071 Bearing

6230/C4VL2071 Bearing uses a sheet metal cage for durability and cost-effectiveness compared to ceramic options.
The inner ring insulation coating offers superior electrical resistance, unlike standard steel bearings.
Its high dynamic load rating of 186.0 kN ensures reliable performance in heavy-duty applications.
The bearing’s design balances electrical insulation with mechanical strength for versatile use.

Application

Industrial Uses of 6230/C4VL2071 Bearing
This bearing is commonly used in electric motors and generators, where its insulating coating prevents electrical currents from damaging the components. The C4 radial clearance ensures smooth operation even under varying thermal conditions.

Where Is 6230/C4VL2071 Bearing Used?
You’ll find 6230/C4VL2071 Bearing in wind turbines and industrial drives, thanks to its high dynamic load rating and resistance to electrical arcing. Its sheet metal cage offers durability in high-speed applications.

Built for Heavy-Duty Use: 6230/C4VL2071 Bearing
6230/C4VL2071 Bearing handles demanding environments like steel mills, where its insulation coating protects against stray currents. The breakdown voltage range makes it reliable for high-power equipment.

Automotive vs Aerospace: Applications of 6230/C4VL2071 Bearing
In automotive alternators, 6230/C4VL2071 Bearing reduces electrical wear, while in aerospace systems, its lightweight design and insulation are key. The wide temperature range suits both industries.

Perfect Fit for Automation: 6230/C4VL2071 Bearing
6230/C4VL2071 Bearing works well in robotic arms and CNC machines, where electrical insulation prevents signal interference. The high reference speed keeps operations efficient.

Q&A

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