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Super Precision Angular Contact Ball Bearings 7024 CB/HCP4A

Super Precision Angular Contact Ball Bearings 7024 CB/HCP4A

The 7024 CB/HCP4A is a super precision angular contact ball bearing with a 120mm bore and 180mm outer diameter, designed for high-speed applications. Its 15° contact angle and ceramic balls ensure smooth operation under radial loads up to 8482 lbf.

The open design and phenolic cage allow for easy lubrication and reduced friction, supporting speeds up to 17000 RPM. The bearing maintains performance in temperatures from -30°C to 110°C, making it versatile for various environments.

With a P4 tolerance class, it offers exceptional accuracy for demanding machinery. Ideal for spindle applications or precision tools where reliability and speed are crucial. Weighing 2.24kg, it balances durability with manageable handling.

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Product Parameters

  • Part Number 7024 CB/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 11.112 mm
  • Ball Qty 33
  • 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 8482 lbf
  • Static Radial Load 8775 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 17000 rpm
  • Weight 2.24 kg
  • Price（$） 144.432
Super Precision Angular Contact Ball Bearings 7024 CB/HCP4A dimension drawing
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Features

Performance Features of 7024 CB/HCP4A Bearing

7024 CB/HCP4A Bearing features a 15° contact angle, optimised for precision angular contact applications.
The ceramic balls and chrome steel rings ensure smooth operation with minimal friction.

With a dynamic radial load capacity of 8482 lbf, it handles demanding tasks reliably.
Its phenolic cage maintains ball alignment, enhancing durability and reducing wear.

The bearing operates efficiently at speeds up to 17,000 rpm, suitable for high-performance machinery.
Its P4 tolerance class guarantees precision, making it ideal for applications requiring high accuracy.

Designed for a temperature range of -30° to 110°C, it performs well in varied conditions.
The open seal type allows for easy lubrication, ensuring long-term performance.

Application

How Does 7024 CB/HCP4A Bearing Improve Performance?
In high-speed machine tools, 7024 CB/HCP4A Bearing handles radial and axial loads with precision, thanks to its 15° contact angle and ceramic balls. The phenolic cage reduces friction, making it ideal for continuous operation.

Where Is 7024 CB/HCP4A Bearing Used?
You’ll often find 7024 CB/HCP4A Bearing in automotive transmissions, where its P4 tolerance ensures smooth gear shifts. Its open design allows for easy lubrication, extending service life in demanding conditions.

Built for Heavy-Duty Use: 7024 CB/HCP4A Bearing
Industrial robots rely on 7024 CB/HCP4A Bearing for its ability to handle combined loads without compromising accuracy. The chrome steel rings provide durability, even in high-temperature environments.

Medical vs Industrial: Where 7024 CB/HCP4A Bearing Excels
In medical imaging devices, 7024 CB/HCP4A Bearing’s low vibration ensures clear scans, while its industrial use in pumps highlights its versatility. The ceramic balls minimise wear, maintaining performance over time.

Perfect Fit for Automation: 7024 CB/HCP4A Bearing
Automated assembly lines benefit from 7024 CB/HCP4A Bearing’s matched sets, which simplify installation and improve alignment. Its high-speed capability keeps production running smoothly.

Q&A

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