lianxidianhua +86 15806631151 send-sms info@sdtflbearing.com
/
/
Electrically Insulated Ball Bearings 6311M/C3VL0241
Electrically Insulated Ball Bearings 6311M/C3VL0241

Electrically Insulated Ball Bearings 6311M/C3VL0241

The 6311M/C3VL0241 is an electrically insulated ball bearing with a 55mm bore and 120mm 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 handles dynamic loads up to 83kN and operates smoothly at speeds up to 11000 RPM. The brass cage ensures durability, while the C3 radial clearance allows for thermal expansion in demanding conditions.

With a breakdown voltage of 1000-3000V and electrical resistance of 50-200 MΩ, it effectively reduces electrical damage. The coating thickness ranges from 100 to 500µm, offering reliable insulation.

Weighing 1.616kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial applications where electrical insulation is critical.

SEND INQUIRY

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Product Parameters

  • Model 6311M/C3VL0241
  • Product Category Electrically Insulated Ball Bearings
  • Coating Suffix VL0241
  • Insulating Coating Types Insulation coating on outer ring
  • Manufacturers TFL
  • Bore Diameter 55.0 mm
  • Outside Diameter 120.0 mm
  • Width 29.0 mm
  • Net Weight 1.616 kg
  • Basic Dynamic Load Rating 83.0 kN
  • Basic Static Load Rating 47.5 kN
  • Reference Speed 11000 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 C3
  • ROHS Compliant
  • REACH Compliant

Features

Why Choose 6311M/C3VL0241 Bearing for Precision Tasks?

6311M/C3VL0241 Bearing features an insulating coating on the outer ring, preventing electrical current damage.
Its breakdown voltage ranges from 1000 to 3000 V, making it ideal for electric motor applications.

The brass cage ensures smooth operation and reduces friction, even at high speeds.
With a reference speed of 11,000 r/min, it delivers reliable performance in demanding conditions.

6311M/C3VL0241 Bearing’s C3 radial internal clearance allows for thermal expansion, enhancing durability.
Its electrical resistance of 50-200 MΩ ensures safe operation in electrically charged environments.

Application

Industrial Uses of 6311M/C3VL0241 Bearing
6311M/C3VL0241 Bearing is commonly used in electric motors and generators, where its insulation coating prevents electrical arcing and extends component life. The brass cage adds durability, making it suitable for high-speed industrial applications.

Where Is 6311M/C3VL0241 Bearing Used?
In wind turbines, 6311M/C3VL0241 Bearing handles both radial and axial loads while resisting electrical currents that can cause damage. Its C3 clearance ensures reliable performance even under varying thermal conditions.

Perfect Fit for Automation: 6311M/C3VL0241 Bearing
6311M/C3VL0241 Bearing works well in robotic arms and CNC machines, where precision and electrical insulation are key. The coating’s breakdown voltage range makes it adaptable to different power settings.

Automotive vs Aerospace: Applications of 6311M/C3VL0241 Bearing
In hybrid vehicles, 6311M/C3VL0241 Bearing supports electric drivetrains by mitigating stray currents. For aerospace, its lightweight design and insulation properties are ideal for avionics systems.

Essential Roles of 6311M/C3VL0241 Bearing
Medical imaging devices benefit from 6311M/C3VL0241 Bearing’s smooth operation and electrical safety features. The high dynamic load rating ensures consistent performance in critical healthcare equipment.

Q&A

SEND INQUIRY

"*" indicates required fields

This field is for validation purposes and should be left unchanged.