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Electrically Insulated Ball Bearings 6315M/C3VL0241

Electrically Insulated Ball Bearings 6315M/C3VL0241

The 6315M/C3VL0241 is an electrically insulated ball bearing with a 75mm bore and 160mm 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.

With a dynamic load rating of 119kN and a static load rating of 76.5kN, it handles heavy loads while maintaining smooth operation. The brass cage ensures durability, and the C3 radial clearance allows for thermal expansion in high-speed applications.

The insulation coating offers a breakdown voltage of 1000-3000V and electrical resistance of 50-200MΩ, protecting against electrical damage. This bearing can reach speeds up to 9000r/min, making it suitable for demanding industrial environments.

Weighing 3.56kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for applications where electrical insulation is crucial.

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Product Parameters

  • Model 6315M/C3VL0241
  • 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 C3
  • ROHS Compliant
  • REACH Compliant
Electrically Insulated Ball Bearings 6315M/C3VL0241 dimension drawing
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Features

How Is 6315M/C3VL0241 Bearing Engineered for Reliability?

6315M/C3VL0241 Bearing features an insulation coating on the outer ring, preventing electrical current damage.
With a breakdown voltage of 1000-3000 V, it ensures safe operation in electrically charged environments.

The brass cage enhances stability, while the C3 radial clearance accommodates thermal expansion.
Its dynamic load rating of 119 kN makes it suitable for high-performance applications.

Designed for speeds up to 9000 r/min, 6315M/C3VL0241 Bearing balances efficiency and durability.
The coating thickness of 100-500 µm provides consistent electrical resistance of 50-200 MΩ.

Application

Industrial Uses of 6315M/C3VL0241 Bearing
6315M/C3VL0241 Bearing is commonly used in electric motors and generators, where its insulating coating prevents electrical arcing and extends component life. The brass cage adds durability, making it suitable for high-speed industrial environments.

What Makes 6315M/C3VL0241 Bearing a Preferred Choice?
With a breakdown voltage of up to 3000V, 6315M/C3VL0241 Bearing is ideal for wind turbines and railway systems, where electrical insulation is critical. Its C3 radial clearance ensures reliable performance under varying thermal conditions.

Perfect Fit for Automation: 6315M/C3VL0241 Bearing
In robotic systems, 6315M/C3VL0241 Bearing handles high speeds and loads while preventing electrical damage. The coating’s consistent resistance (50-200 MΩ) makes it a dependable choice for precision automation.

Medical vs Industrial: Where 6315M/C3VL0241 Bearing Excels
While 6315M/C3VL0241 Bearing excels in industrial settings like pumps and compressors, its clean operation also suits medical imaging devices. The combination of insulation and high dynamic load capacity (119kN) ensures versatility across sectors.

Essential Roles of 6315M/C3VL0241 Bearing
For household appliances like washing machines, 6315M/C3VL0241 Bearing offers quiet operation and electrical safety. Its 9000 r/min reference speed balances performance and energy efficiency in everyday use.

Q&A

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