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Electrically Insulated Ball Bearings 6314M/C4VL0241
Electrically Insulated Ball Bearings 6314M/C4VL0241

Electrically Insulated Ball Bearings 6314M/C4VL0241

The 6314M/C4VL0241 is an electrically insulated ball bearing with a 70mm bore and 150mm outer diameter, designed to prevent electrical currents from passing through. Its outer ring features a special coating that provides insulation, making it ideal for electric motors and generators.

This bearing can handle dynamic loads up to 104 kN and operates smoothly at speeds up to 9500 RPM. The brass cage ensures durability and reduces friction, while the C4 radial clearance allows for thermal expansion in high-speed applications.

With a breakdown voltage of 1000-3000 V and electrical resistance of 50-200 MΩ, it effectively protects against electrical damage. The insulation layer is 100-500 µm thick, offering reliable performance in demanding environments.

Weighing 2.92 kg, it’s a robust choice for industrial machinery. Compliant with RoHS and REACH standards, it’s safe for various applications, including wind turbines and railway systems.

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Product Parameters

  • Model 6314M/C4VL0241
  • Product Category Electrically Insulated Ball Bearings
  • Coating Suffix VL0241
  • Insulating Coating Types Insulation coating on outer ring
  • Manufacturers TFL
  • Bore Diameter 70.0 mm
  • Outside Diameter 150.0 mm
  • Width 35.0 mm
  • Net Weight 2.92 kg
  • Basic Dynamic Load Rating 104.0 kN
  • Basic Static Load Rating 68.0 kN
  • Reference Speed 9500.0 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 C4
  • ROHS Compliant
  • REACH Compliant

Features

How Is 6314M/C4VL0241 Bearing Engineered for Reliability?

6314M/C4VL0241 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 high-voltage applications.

The brass cage ensures smooth operation and reduces friction, even at high speeds up to 9500 r/min.
With a basic dynamic load rating of 104.0 kN, it handles heavy loads reliably.

6314M/C4VL0241 Bearing’s C4 radial internal clearance allows for thermal expansion in demanding conditions.
The insulation layer thickness of 100~500 µm provides consistent electrical resistance between 50~200 MΩ.

Designed for longevity, 6314M/C4VL0241 Bearing requires minimal maintenance despite harsh operating environments.
Its compliant ROHS and REACH status ensures environmental and safety standards are met.

Application

Industrial Uses of 6314M/C4VL0241 Bearing
This bearing is commonly used in electric motors and generators, where its insulation coating prevents electrical currents from causing damage. The brass cage ensures smooth operation even at high speeds.

What Makes 6314M/C4VL0241 Bearing a Preferred Choice?
Its ability to handle high dynamic loads makes it suitable for industrial fans and pumps. The C4 clearance allows for thermal expansion in demanding environments.

Perfect Fit for Automation: 6314M/C4VL0241 Bearing
In robotic systems, this bearing’s insulation properties protect sensitive components from electrical interference. The 35mm width provides stability in compact designs.

Medical vs Industrial: Where 6314M/C4VL0241 Bearing Excels
While not typically used in medical devices, it shines in industrial settings like CNC machines. The 150mm outer diameter offers excellent load distribution for heavy equipment.

Where Is 6314M/C4VL0241 Bearing Used?
You’ll often find it in wind turbines, where the insulation coating prevents current-induced wear. The 70mm bore fits standard shaft sizes in renewable energy applications.

Q&A

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