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Super Precision Angular Contact Ball Bearings 7024 ACD/P4ATBTC

Super Precision Angular Contact Ball Bearings 7024 ACD/P4ATBTC

The 7024 ACD/P4ATBTC 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 53550 lbf and operates smoothly at speeds up to 10000 RPM.

Its 25° contact angle and moderate preload (Class C) ensure stable performance under angular loads. The open design and phenolic cage make it easy to maintain and durable for long-term use.

This bearing comes in a matched set of three, ideal for applications requiring high precision, such as machine tool spindles or industrial pumps. It works well in temperatures from -30°C to 110°C.

Weighing 6.39kg, it’s a robust choice for heavy-duty machinery. Compliant with universal standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7024 ACD/P4ATBTC
  • 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 84 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 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 53550 lbf
  • Static Radial Load 77625 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 6.39 kg
Super Precision Angular Contact Ball Bearings 7024 ACD/P4ATBTC dimension drawing
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Features

How Does 7024 ACD/P4ATBTC Bearing Handle High-Speed Applications?

7024 ACD/P4ATBTC Bearing is designed with a 25° contact angle, optimising load distribution for high-speed operations.

Its chrome steel construction ensures durability, while the phenolic cage reduces friction and noise.

With a maximum speed of 10,000 rpm, it maintains smooth performance in demanding conditions.

The moderate preload (Class C) enhances stability, making it suitable for precision tasks.

Application

Common Applications of 7024 ACD/P4ATBTC Bearing
In industrial settings, 7024 ACD/P4ATBTC Bearing is commonly used in high-precision machine tools, where its moderate preload ensures stable performance under heavy radial loads. The matched arrangement of three bearings provides excellent rigidity for demanding applications.

Where Is 7024 ACD/P4ATBTC Bearing Used?
You’ll often find 7024 ACD/P4ATBTC Bearing in automotive transmissions, where its angular contact design handles combined loads efficiently. The phenolic cage material also helps reduce friction at high speeds.

Built for Heavy-Duty Use: 7024 ACD/P4ATBTC Bearing
This bearing excels in robotics and automation, particularly in robotic arms that require precise movement and durability. Its P4A tolerance class ensures consistent accuracy even under continuous operation.

Medical vs Industrial: Where 7024 ACD/P4ATBTC Bearing Excels
While 7024 ACD/P4ATBTC Bearing performs well in industrial gearboxes, it’s also suitable for medical imaging devices needing smooth, vibration-free rotation. The chrome steel construction offers reliable performance in both environments.

Automotive vs Aerospace: Applications of 7024 ACD/P4ATBTC Bearing
In automotive systems, 7024 ACD/P4ATBTC Bearing supports high-speed components like turbochargers. For aerospace, its precision and temperature stability make it ideal for flight control mechanisms.

Q&A

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