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NSK Ceramic-Coated Insulated Ball Bearings 6324HDY2C3
NSK Ceramic-Coated Insulated Ball Bearings 6324HDY2C3

NSK Ceramic-Coated Insulated Ball Bearings 6324HDY2C3

The NSK 6324HDY2C3 is a ceramic-coated insulated ball bearing with a 120mm bore and 260mm outer diameter, designed to handle high loads and speeds. Its outer ring features a durable ceramic coating, providing excellent electrical insulation.

With a dynamic load rating of 216kN and a static load rating of 186kN, it can withstand heavy-duty applications. It operates smoothly at speeds up to 5600 RPM, making it suitable for demanding environments.

The ceramic coating offers a breakdown voltage of 1000V and electrical resistance of 50-200 MΩ, preventing electrical arcing. Its C3 radial clearance ensures reliable performance under varying thermal conditions.

Ideal for electric motors and generators, this bearing is RoHS compliant and weighs 12.5kg. Its sheet metal cage enhances durability in high-speed operations.

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Product Parameters

  • Model 6324HDY2C3
  • Product Category Ceramic-Coated Insulated Ball Bearings
  • Coating Suffix HDY2
  • Insulating Coating Types Outer ring ceramic coated
  • Manufacturers NSK
  • Bore Diameter 120.0 mm
  • Outside Diameter 260.0 mm
  • Width 55.0 mm
  • Net Weight 12.5 kg
  • Basic Dynamic Load Rating 216.0 kN
  • Basic Static Load Rating 186.0 kN
  • Reference Speed 5600.0 r/min
  • Breakdown Voltage (DC) Breakdown Voltage 1000v
  • Layer Thickness 100~500 µm
  • Electrical Resistance 50~200 MΩ
  • Cage Material Sheet metal
  • Radial Internal Clearance C3
  • ROHS Compliant
  • REACH Compliant

Features

How Is 6324HDY2C3 Bearing Engineered for Reliability?

6324HDY2C3 Bearing features a ceramic-coated outer ring, providing excellent insulation against electrical currents.
Its breakdown voltage of 1000V ensures safe operation in environments with electrical interference.

The sheet metal cage maintains ball alignment, enhancing durability under high-speed conditions.
With a reference speed of 5600 r/min, it delivers consistent performance in demanding applications.

6324HDY2C3 Bearing’s C3 radial internal clearance allows for thermal expansion, reducing stress during operation.
Its basic dynamic load rating of 216 kN ensures reliable handling of heavy loads.

The ceramic coating thickness of 100~500 µm offers robust protection, extending the bearing’s service life.
Electrical resistance of 50~200 MΩ prevents current passage, safeguarding machinery from damage.

Application

Key Fields for 6324HDY2C3 Bearing
The 6324HDY2C3 Bearing is widely used in industrial motors and generators, where its ceramic coating prevents electrical arcing and extends service life. Its C3 clearance ensures reliable performance under varying thermal conditions.

How Does 6324HDY2C3 Bearing Improve Performance?
In wind turbine applications, 6324HDY2C3 Bearing’s high dynamic load rating handles the demanding rotational forces efficiently. The ceramic insulation also reduces downtime caused by electrical damage.

Built for Heavy-Duty Use: 6324HDY2C3 Bearing
This bearing excels in electric vehicle drivetrains, offering smooth operation even at high speeds. Its sheet metal cage provides durability while maintaining precise alignment.

Medical vs Industrial: Where 6324HDY2C3 Bearing Excels
While suitable for MRI machines due to its non-magnetic properties, 6324HDY2C3 Bearing is equally effective in industrial pumps. The consistent electrical resistance ensures safety in sensitive environments.

Perfect Fit for Automation: 6324HDY2C3 Bearing
In robotic assembly lines, 6324HDY2C3 Bearing’s breakdown voltage protection prevents malfunctions from stray currents. The lightweight design also reduces energy consumption in high-speed operations.

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