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Electrically Insulated Ball Bearings 6315M/C4VL0241
Electrically Insulated Ball Bearings 6315M/C4VL0241

Electrically Insulated Ball Bearings 6315M/C4VL0241

The 6315M/C4VL0241 is an electrically insulated ball bearing with a 75mm bore and 160mm outer diameter, designed to handle both radial and axial loads. Its outer ring features a special coating to prevent electrical currents from passing through.

With a dynamic load rating of 119kN and a static load rating of 76.5kN, it can handle heavy-duty applications while spinning smoothly at speeds up to 9000 RPM. The brass cage ensures durability and reduces friction.

The insulation coating provides a breakdown voltage of 1000-3000V and electrical resistance of 50-200 MΩ, making it ideal for electric motors or generators. Its C4 radial clearance allows for thermal expansion in high-speed operations.

Weighing 3.56kg, this RoHS and REACH compliant bearing is a reliable choice for industrial machinery where electrical insulation is crucial. The 100-500µm coating thickness ensures long-lasting protection against electrical damage.

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Product Parameters

  • Model 6315M/C4VL0241
  • Product Category Electrically Insulated Ball Bearings
  • Coating Suffix VL0241
  • Insulating Coating Types Insulation coating on outer ring
  • Manufacturers TFL
  • Bore Diameter 75.0 mm
  • Outside Diameter 160.0 mm
  • Width 37.0 mm
  • Net Weight 3.56 kg
  • Basic Dynamic Load Rating 119.0 kN
  • Basic Static Load Rating 76.5 kN
  • Reference Speed 9000.0 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 6315M/C4VL0241 Bearing Engineered for Reliability?

6315M/C4VL0241 Bearing features an insulation coating on the outer ring, preventing electrical damage in high-voltage environments.
Its brass cage enhances durability and ensures smooth operation under dynamic loads up to 119.0 kN.

With a breakdown voltage range of 1000-3000 V, 6315M/C4VL0241 Bearing is ideal for electric motor applications.
The C4 radial internal clearance allows for thermal expansion, maintaining performance in varying conditions.

6315M/C4VL0241 Bearing’s reference speed of 9000 r/min ensures efficient operation in high-speed scenarios.
The insulation layer thickness of 100-500 µm provides reliable protection against electrical currents.

Application

Industrial Uses of 6315M/C4VL0241 Bearing
6315M/C4VL0241 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 environments.

Where Is 6315M/C4VL0241 Bearing Used?
You’ll find 6315M/C4VL0241 Bearing in wind turbines, where its high breakdown voltage handles static electricity buildup. The C4 clearance ensures smooth operation even under thermal expansion.

Perfect Fit for Automation: 6315M/C4VL0241 Bearing
In robotic arms, 6315M/C4VL0241 Bearing’s electrical insulation reduces interference from stray currents. Its balanced design supports precise movements in automated assembly lines.

Medical vs Industrial: Where 6315M/C4VL0241 Bearing Excels
While 6315M/C4VL0241 Bearing works well in MRI machines due to its non-conductive properties, it’s equally effective in factory conveyor systems. The coating resists both electrical and chemical wear.

Key Fields for 6315M/C4VL0241 Bearing
Railway traction motors benefit from 6315M/C4VL0241 Bearing’s ability to handle vibration and electrical isolation. The 119kN dynamic load rating ensures reliability in demanding transport applications.

Q&A

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