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Electrically Insulated Ball Bearings 6319/C3VL0241
Electrically Insulated Ball Bearings 6319/C3VL0241

Electrically Insulated Ball Bearings 6319/C3VL0241

The 6319/C3VL0241 is an electrically insulated ball bearing with a 95mm bore and 200mm outer diameter, designed to handle both dynamic and static loads efficiently. Its outer ring features a special insulation coating, preventing electrical currents from damaging the bearing.

With a dynamic load rating of 159kN and a static load rating of 118kN, it performs reliably under heavy loads. The bearing can reach speeds up to 7000 RPM, making it suitable for high-speed applications.

The insulation coating offers a breakdown voltage of 1000-3000V and an electrical resistance of 50-200 MΩ, protecting against electrical arcing. Its C3 radial clearance ensures smooth operation even under varying temperatures.

Ideal for electric motors, generators, and other machinery where electrical insulation is crucial. Compliant with RoHS and REACH standards, it’s a safe and durable choice for industrial use. Weighing 5.65kg, it balances strength and practicality.

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Product Parameters

  • Model 6319/C3VL0241
  • Product Category Electrically Insulated Ball Bearings
  • Coating Suffix VL0241
  • Insulating Coating Types Insulation coating on outer ring
  • Manufacturers TFL
  • Bore Diameter 95.0 mm
  • Outside Diameter 200.0 mm
  • Width 45.0 mm
  • Net Weight 5.65 kg
  • Basic Dynamic Load Rating 159.0 kN
  • Basic Static Load Rating 118.0 kN
  • Reference Speed 7000.0 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

What Makes 6319/C3VL0241 Bearing Suitable for High-Temperature Applications?

6319/C3VL0241 Bearing features an insulating coating on the outer ring, preventing electrical currents from damaging the bearing.
This design ensures reliable operation in high-temperature environments, maintaining performance up to 7000 r/min.

The sheet metal cage enhances durability, while the C3 radial clearance accommodates thermal expansion.
With a breakdown voltage of 1000-3000 V, it is ideal for electric motor applications.

Its basic dynamic load rating of 159 kN ensures long-lasting performance under heavy loads.
The insulation layer thickness of 100-500 µm provides consistent electrical resistance.

Application

Industrial Uses of 6319/C3VL0241 Bearing
6319/C3VL0241 Bearing is commonly used in electric motors and generators, where its insulation coating prevents electrical arcing and extends component life. The C3 clearance ensures smooth operation even under thermal expansion.

What Makes 6319/C3VL0241 Bearing a Preferred Choice?
In wind turbines, 6319/C3VL0241 Bearing handles high dynamic loads while its insulating properties protect against stray currents. The sheet metal cage offers durability in variable weather conditions.

Built for Heavy-Duty Use: 6319/C3VL0241 Bearing
For industrial pumps, 6319/C3VL0241 Bearing’s high breakdown voltage makes it reliable in electrically noisy environments. Its robust design supports continuous operation with minimal maintenance.

Automotive vs Aerospace: Applications of 6319/C3VL0241 Bearing
In hybrid vehicles, 6319/C3VL0241 Bearing reduces electrical interference in drivetrains, while in aerospace, its lightweight construction suits auxiliary power units. The wide temperature range adds versatility.

Q&A

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