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Electrically Insulated Ball Bearings 6312/C4VL0241
Electrically Insulated Ball Bearings 6312/C4VL0241

Electrically Insulated Ball Bearings 6312/C4VL0241

The 6312/C4VL0241 is an electrically insulated ball bearing with a 60mm bore and 130mm outer diameter, designed to prevent electrical currents from passing through. Its outer ring features a special coating that provides insulation.

This bearing handles dynamic loads up to 85.2 kN and spins smoothly at speeds up to 11000 RPM. The C4 radial clearance allows for thermal expansion in demanding conditions.

The sheet metal cage ensures durability, while the insulation coating offers protection against electrical damage. It’s compliant with RoHS and REACH standards for safe use.

Ideal for electric motors or generators where electrical insulation is needed. The coating withstands voltages from 1000 to 3000 V, making it reliable in high-voltage environments.

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Product Parameters

  • Model 6312/C4VL0241
  • Product Category Electrically Insulated Ball Bearings
  • Coating Suffix VL0241
  • Insulating Coating Types Insulation coating on outer ring
  • Manufacturers TFL
  • Bore Diameter 60.0 mm
  • Outside Diameter 130.0 mm
  • Width 31.0 mm
  • Net Weight 1.65 kg
  • Basic Dynamic Load Rating 85.2 kN
  • Basic Static Load Rating 52.0 kN
  • Reference Speed 11000 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 6312/C4VL0241 Bearing Engineered for Reliability?

6312/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 environments.
The sheet metal cage ensures smooth operation, even at speeds up to 11,000 r/min.
With a basic dynamic load rating of 85.2 kN, it handles demanding applications with ease.

Application

Industrial Uses of 6312/C4VL0241 Bearing
6312/C4VL0241 Bearing is commonly used in electric motors and generators, where its insulation coating prevents electrical arcing and extends component life. The C4 radial clearance ensures smooth operation even under varying thermal conditions.

What Makes 6312/C4VL0241 Bearing a Preferred Choice?
In wind turbines, 6312/C4VL0241 Bearing handles high dynamic loads while its insulating properties protect against stray currents. The sheet metal cage offers durability in these demanding environments.

Perfect Fit for Automation: 6312/C4VL0241 Bearing
For robotic arms and CNC machinery, 6312/C4VL0241 Bearing provides reliable performance with its high-speed capability. The breakdown voltage range makes it safe for use in electrically sensitive applications.

Medical vs Industrial: Where 6312/C4VL0241 Bearing Excels
While suitable for industrial gearboxes, 6312/C4VL0241 Bearing also meets medical imaging equipment needs with its precise rotation and electrical insulation. The compliant ROHS and REACH status ensures safety in sensitive environments.

Q&A

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