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Super Precision Angular Contact Ball Bearings 7024 CD/HCP4A

Super Precision Angular Contact Ball Bearings 7024 CD/HCP4A

The 7024 CD/HCP4A is a super precision angular contact ball bearing with a 120mm bore and 180mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and ceramic balls for smooth operation.

This bearing handles radial loads up to 25650 lbf and reaches speeds of 13000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures durability and reduces friction.

The open design allows for easy lubrication, while the P4 tolerance class guarantees precise performance. It works reliably in temperatures from -30°C to 110°C.

Ideal for machine tools or high-speed spindles where precision is key. Weighing 1.76kg, it offers a robust yet manageable solution for demanding setups. Matched arrangements are available for enhanced performance.

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Product Parameters

  • Part Number 7024 CD/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 120 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.01mm to 0
  • Width 28 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 19.05 mm
  • Ball Qty 22
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 25650 lbf
  • Static Radial Load 27450 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 13000 rpm
  • Weight 1.76 kg
  • Price（$） 144.117
Super Precision Angular Contact Ball Bearings 7024 CD/HCP4A dimension drawing
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Features

Performance Features of 7024 CD/HCP4A Bearing

7024 CD/HCP4A Bearing features a 15° contact angle, optimised for precision angular contact applications.
Its chrome steel rings and ceramic balls ensure smooth operation under high radial loads.

The phenolic cage maintains ball alignment, reducing friction and enhancing durability.
With a maximum speed of 13,000 rpm, it delivers reliable performance in high-speed scenarios.

This bearing operates efficiently within a temperature range of -30° to 110°C.
Its P4 tolerance class guarantees exceptional precision for demanding industrial uses.

Application

Industrial Uses of 7024 CD/HCP4A Bearing
The 7024 CD/HCP4A Bearing is commonly used in high-precision machine tools, where its 15° contact angle ensures accurate radial and axial load handling. Its phenolic cage and ceramic balls reduce friction, making it suitable for high-speed operations.

Where Is 7024 CD/HCP4A Bearing Used?
You’ll often find 7024 CD/HCP4A Bearing in automotive transmissions, where its matched arrangement supports smooth gear shifts. The open design allows for easy lubrication, extending its lifespan in demanding conditions.

Optimized for Performance: 7024 CD/HCP4A Bearing
In robotics, 7024 CD/HCP4A Bearing provides reliable motion control for robotic arms, thanks to its P4 tolerance class. The chrome steel rings and ceramic balls ensure durability even in continuous operation.

Medical vs Industrial: Where 7024 CD/HCP4A Bearing Excels
For medical imaging devices, 7024 CD/HCP4A Bearing offers quiet and precise rotation, essential for clear scans. In industrial settings, its high dynamic load capacity makes it ideal for heavy machinery.

Perfect Fit for Automation: 7024 CD/HCP4A Bearing
The 7024 CD/HCP4A Bearing is a great choice for automated production lines, where its preload capability ensures consistent performance. Its metric sizing also simplifies integration into various European-designed systems.

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