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Super Precision Angular Contact Ball Bearings 7024 ACD/P4ATBTA

Super Precision Angular Contact Ball Bearings 7024 ACD/P4ATBTA

The 7024 ACD/P4ATBTA is a super precision angular contact ball bearing with a 120mm bore and 180mm outer diameter, crafted from high-quality chrome steel. Its 25° contact angle and extra light preload ensure smooth operation under angular loads.

This set includes three matched bearings arranged in a TBT configuration, offering balanced performance. The phenolic cage and open design allow for easy lubrication and maintenance.

With a dynamic radial load capacity of 53550 lbf and a max speed of 10000 RPM, it handles demanding applications effortlessly. It operates reliably in temperatures from -30°C to 110°C.

Ideal for precision machinery like spindles or CNC equipment, this bearing meets P4A tolerance standards for exceptional accuracy. Weighing 6.39kg, it’s robust yet suitable for high-speed use.

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Product Parameters

  • Part Number 7024 ACD/P4ATBTA
  • 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 Extra light / Class A
  • 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
  • Price（$） 1111.554
Super Precision Angular Contact Ball Bearings 7024 ACD/P4ATBTA dimension drawing
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Features

How Does 7024 ACD/P4ATBTA Bearing Ensure Precision in High-Speed Applications?

7024 ACD/P4ATBTA Bearing features a 25° contact angle, optimised for high-speed and high-precision tasks.

Its chrome steel rings and balls provide excellent durability, handling dynamic radial loads up to 53550 lbf.

The phenolic cage ensures smooth operation, reducing friction even at speeds of 10,000 rpm.

With a matched arrangement of three bearings, it offers extra stability for demanding applications.

Application

Industrial Uses of 7024 ACD/P4ATBTA Bearing
The 7024 ACD/P4ATBTA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate alignment under heavy radial loads. Its phenolic cage reduces friction, making it ideal for continuous operation in industrial settings.

In automotive applications, 7024 ACD/P4ATBTA Bearing supports high-speed components like turbochargers and transmission systems. The extra light preload enhances performance, providing smooth rotation even at elevated speeds.

For medical imaging devices, 7024 ACD/P4ATBTA Bearing’s P4A tolerance class guarantees the precision needed for reliable diagnostics. The chrome steel construction ensures durability in sterile environments with frequent use.

Automation systems benefit from 7024 ACD/P4ATBTA Bearing’s matched arrangement, which simplifies installation in robotic arms and CNC machinery. The open seal design allows for easy lubrication, extending service life in demanding applications.

In consumer electronics, 7024 ACD/P4ATBTA Bearing is found in high-end printers and scanners, where its low noise operation improves user experience. The metric dimensions ensure compatibility with a wide range of European and Asian devices.

Q&A

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