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Super Precision Angular Contact Ball Bearings 7024 ACD/P4AQFCA

Super Precision Angular Contact Ball Bearings 7024 ACD/P4AQFCA

The 7024 ACD/P4AQFCA 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.

With a 25° contact angle and open design, it offers excellent performance in high-speed applications. The phenolic cage ensures durability and reduces friction, while the extra-light preload (Class A) enhances precision.

This bearing comes in a matched set of four (QFC arrangement), ideal for applications requiring tight tolerances, such as machine tool spindles or precision instruments. It works well in temperatures from -30°C to 110°C.

Weighing 8.52kg, it’s robust yet designed for precision. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacements.

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Product Parameters

  • Part Number 7024 ACD/P4AQFCA
  • 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 >><< QFC
  • Number Of Bearings In Matched Set 4
  • 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 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/P4AQFCA dimension drawing
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Features

Performance Features of 7024 ACD/P4AQFCA Bearing

7024 ACD/P4AQFCA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.

Its chrome steel rings and balls provide strong resistance to both dynamic and static radial loads, reaching 65475 lbf and 104625 lbf respectively.

The phenolic cage ensures smooth operation at high speeds, with a maximum capability of 10,000 rpm.

Precision-engineered to P4A tolerance class, it delivers reliable performance in demanding conditions.

Application

Industrial Uses of 7024 ACD/P4AQFCA Bearing
7024 ACD/P4AQFCA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of four bearings provides stability in demanding industrial environments.

In automotive applications, 7024 ACD/P4AQFCA Bearing supports high-speed components like turbochargers and transmission systems. Its extra light preload helps reduce friction, improving overall efficiency.

For medical imaging devices, 7024 ACD/P4AQFCA Bearing’s phenolic cage and chrome steel construction offer reliable performance. The P4A tolerance class ensures minimal vibration, crucial for sensitive equipment.

Automation and robotics benefit from 7024 ACD/P4AQFCA Bearing’s ability to handle combined loads in robotic arms. The open seal design allows for easy lubrication, extending service life.

In consumer electronics, 7024 ACD/P4AQFCA Bearing can be found in high-end printers, where its precision enhances print quality. The temperature range makes it suitable for continuous operation.

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