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Super Precision Angular Contact Ball Bearings 7024 ACE/HCP4ALDT

Super Precision Angular Contact Ball Bearings 7024 ACE/HCP4ALDT

The 7024 ACE/HCP4ALDT is a super precision angular contact ball bearing with a 120mm bore and 180mm outer diameter, crafted from chrome steel for durability. It features a 25° contact angle and comes preloaded for enhanced performance.

This bearing handles radial loads up to 19890 lbf and operates smoothly at speeds up to 10000 RPM. Its ceramic balls and phenolic cage reduce friction, ensuring quiet and efficient rotation.

The open design allows for easy lubrication, while the matched arrangement of two bearings improves stability. Ideal for high-precision applications like machine tools or spindles.

With a temperature range of -30°C to 110°C, it’s suitable for various industrial environments. Weighing 3.92kg, it’s robust yet manageable for its size. Compliant with P4A tolerance class for exceptional accuracy.

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Product Parameters

  • Part Number 7024 ACE/HCP4ALDT
  • 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 14.288 mm
  • Ball Qty 29
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 19890 lbf
  • Static Radial Load 23400 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 3.92 kg
Super Precision Angular Contact Ball Bearings 7024 ACE/HCP4ALDT dimension drawing
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Features

Performance Features of 7024 ACE/HCP4ALDT Bearing

7024 ACE/HCP4ALDT Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage ensures smooth operation, even at high speeds up to 10,000 rpm.
With a dynamic radial load capacity of 19,890 lbf, it handles demanding conditions reliably.

Preloaded and matched in pairs, 7024 ACE/HCP4ALDT Bearing offers precise performance for critical applications.
Its open design allows easy lubrication, maintaining efficiency over time.

Application

Industrial Uses of 7024 ACE/HCP4ALDT 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.

In automotive applications, 7024 ACE/HCP4ALDT Bearing supports performance in gearboxes and differential systems. Its matched arrangement provides stability under heavy loads, enhancing vehicle reliability.

For robotics, 7024 ACE/HCP4ALDT Bearing offers smooth motion in articulated arms and joints. The phenolic cage material helps maintain precision even during prolonged use.

Medical imaging devices benefit from 7024 ACE/HCP4ALDT Bearing’s low vibration and high rigidity. Its P4A tolerance class ensures consistent performance in sensitive equipment.

In aerospace, 7024 ACE/HCP4ALDT Bearing is trusted for flight control systems. The chrome steel rings and ceramic balls withstand extreme conditions while maintaining precision.

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