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Super Precision Angular Contact Ball Bearings 7024 ACD/HCP4ADBB

Super Precision Angular Contact Ball Bearings 7024 ACD/HCP4ADBB

The 7024 ACD/HCP4ADBB is a super precision angular contact ball bearing with a 120mm bore and 180mm outer diameter, designed for high-performance applications. Its 25° contact angle and matched pair arrangement ensure smooth operation under angular loads.

Made from chrome steel rings and ceramic balls, it handles radial loads up to 40050 lbf and spins at speeds up to 10000 RPM. The phenolic cage adds durability while keeping the weight manageable at 3.51kg.

This bearing comes preloaded for light use and works in temperatures from -30°C to 110°C. Its open design allows easy lubrication.

Ideal for machine tools or high-speed spindles where precision and reliability are key. The P4A tolerance class guarantees consistent performance.

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Product Parameters

  • Part Number 7024 ACD/HCP4ADBB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 120 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 56 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 19.05 mm
  • Ball Qty 22
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 40050 lbf
  • Static Radial Load 52200 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 3.51 kg
Super Precision Angular Contact Ball Bearings 7024 ACD/HCP4ADBB dimension drawing
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Features

Performance Features of 7024 ACD/HCP4ADBB Bearing

7024 ACD/HCP4ADBB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The ceramic balls and chrome steel rings enhance durability while reducing friction.

With a dynamic radial load capacity of 40050 lbf, it handles demanding conditions efficiently.
Its phenolic cage ensures smooth operation even at high speeds up to 10,000 rpm.

The matched arrangement of two bearings provides stability and precision.
Light preload Class B ensures consistent performance without excessive friction.

Operating between -30°C to 110°C, it suits various industrial environments.
The P4A tolerance class guarantees high precision for critical applications.

Application

Industrial Uses of 7024 ACD/HCP4ADBB Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for high-speed operations.

Where Is 7024 ACD/HCP4ADBB Bearing Used?
You’ll often find it in automotive applications like electric motor systems, where its light preload enhances performance. The matched arrangement also provides stability in demanding conditions.

Built for Heavy-Duty Use: 7024 ACD/HCP4ADBB Bearing
Its chrome steel rings and phenolic cage make it durable for industrial gearboxes. The P4A tolerance class ensures consistent performance in precision equipment.

Automotive vs Aerospace: Applications of 7024 ACD/HCP4ADBB Bearing
In automotive systems, it supports electric powertrains, while in aerospace, it handles high-speed turbine loads. The ceramic balls and light preload make it versatile for both fields.

Perfect Fit for Automation: 7024 ACD/HCP4ADBB Bearing
This bearing works well in robotic arms, where its angular contact design provides smooth movement. The high dynamic radial load capacity ensures reliability in continuous operation.

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