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Super Precision Angular Contact Ball Bearings 7024 ACD/P4AQBCB

Super Precision Angular Contact Ball Bearings 7024 ACD/P4AQBCB

The 7024 ACD/P4AQBCB is a super precision angular contact ball bearing with a 120mm bore and 180mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 65475 lbf and operates smoothly at speeds up to 10000 RPM.

Its 25° contact angle and matched arrangement of four bearings ensure excellent stability and performance. The phenolic cage adds durability while keeping the weight manageable at 8.52kg.

Designed for light preload, this bearing is ideal for high-precision applications like machine tool spindles or robotics. It works reliably in temperatures ranging from -30°C to 110°C.

Interchangeable with SKF bearings, it offers a practical solution for replacements. The open design allows for easy lubrication and maintenance.

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Product Parameters

  • Part Number 7024 ACD/P4AQBCB
  • 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 112 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 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 65475 lbf
  • Static Radial Load 104625 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 8.52 kg
Super Precision Angular Contact Ball Bearings 7024 ACD/P4AQBCB dimension drawing
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Features

Performance Features of 7024 ACD/P4AQBCB Bearing

7024 ACD/P4AQBCB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability under high dynamic radial loads up to 65475 lbf.

The phenolic cage in 7024 ACD/P4AQBCB Bearing reduces friction, contributing to smoother operation at speeds up to 10,000 rpm.
Precision P4A tolerances ensure consistent performance in demanding conditions.

With a matched arrangement of four bearings, 7024 ACD/P4AQBCB Bearing provides enhanced stability for complex applications.
Its open design allows for easy lubrication, maintaining optimal performance.

The temperature range of -30°C to 110°C makes 7024 ACD/P4AQBCB Bearing suitable for various environments.
Light preload class B ensures smooth operation while minimising wear.

Application

Industrial Uses of 7024 ACD/P4AQBCB Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The phenolic cage material reduces friction, making it suitable for continuous operation.

In aerospace applications, 7024 ACD/P4AQBCB Bearing handles radial and axial loads in turbine systems, thanks to its matched arrangement of four bearings. Its P4A tolerance class guarantees the precision needed for critical flight components.

For robotics, 7024 ACD/P4AQBCB Bearing provides smooth motion in articulated arms, where light preload enhances responsiveness. The chrome steel construction ensures durability even in high-speed automation tasks.

Where Is 7024 ACD/P4AQBCB Bearing Used?
You’ll find this bearing in medical imaging devices, where its low vibration characteristics improve scan accuracy. The open seal type allows for easy lubrication maintenance in sterile environments.

In automotive testing equipment, 7024 ACD/P4AQBCB Bearing supports precise measurements due to its consistent performance under dynamic loads. Its metric sizing fits seamlessly into European-engineered diagnostic tools.

Built for Heavy-Duty Use: 7024 ACD/P4AQBCB Bearing
This bearing excels in industrial pumps, handling both radial and thrust loads with ease. The 25° contact angle optimises load distribution for longer service life.

For wind turbine gearboxes, 7024 ACD/P4AQBCB Bearing’s high dynamic radial load capacity ensures reliable power transmission. Its temperature range suits both cold and moderate climates.

Automotive vs Aerospace: Applications of 7024 ACD/P4AQBCB Bearing
In automotive systems, this bearing supports high-performance transmissions, where its light preload reduces energy loss. The matched set configuration maintains alignment under shifting loads.

For aircraft landing gear, 7024 ACD/P4AQBCB Bearing’s precision tolerances withstand intense vibration during takeoff and landing. Its phenolic cage dampens shocks without adding unnecessary weight.

Q&A

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