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Super Precision Angular Contact Ball Bearings 7024 CDGA/HCP4A

Super Precision Angular Contact Ball Bearings 7024 CDGA/HCP4A

The 7024 CDGA/HCP4A is a super precision angular contact ball bearing with a 120mm bore and 180mm outer diameter, crafted from durable chrome steel. Its 15° contact angle and ceramic balls ensure smooth operation under high speeds.

This bearing handles radial loads up to 25650 lbf and spins at speeds up to 16000 RPM, making it suitable for demanding applications. The phenolic cage adds durability while keeping the weight manageable at 1.76kg.

Its open design allows for easy lubrication, and it operates efficiently in temperatures from -30°C to 110°C. The P4A tolerance class ensures high precision for critical tasks.

Ideal for machine tools or high-speed spindles, this bearing can be paired in back-to-back, face-to-face, or tandem arrangements. It’s interchangeable with SKF models, offering flexibility for replacements.

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Product Parameters

  • Part Number 7024 CDGA/HCP4A
  • 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 28 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 19.05 mm
  • Ball Qty 22
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 25650 lbf
  • Static Radial Load 27450 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 16000 rpm
  • Weight 1.76 kg
  • Price（$） 523.44
Super Precision Angular Contact Ball Bearings 7024 CDGA/HCP4A dimension drawing
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Features

Performance Features of 7024 CDGA/HCP4A Bearing

7024 CDGA/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage ensures smooth operation at high speeds, up to 16,000 rpm.
With a dynamic radial load capacity of 25,650 lbf, it handles demanding conditions reliably.

7024 CDGA/HCP4A Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its extra light preload (Class A) ensures minimal vibration and noise.

The open seal design allows for easy lubrication, maintaining performance over time.
Its universal matching capability supports various configurations like back-to-back or face-to-face arrangements.

Application

Industrial Uses of 7024 CDGA/HCP4A Bearing
7024 CDGA/HCP4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design help maintain accuracy during operations. The ceramic balls reduce friction, making it suitable for applications demanding smooth rotation.

In robotics, 7024 CDGA/HCP4A Bearing supports articulated arms, ensuring precise movement with minimal vibration. Its phenolic cage provides stability, even in dynamic environments.

For aerospace components, 7024 CDGA/HCP4A Bearing’s P4A tolerance class ensures reliability in critical systems. The extra light preload helps reduce wear, extending service life.

Where Is 7024 CDGA/HCP4A Bearing Used?
You’ll find 7024 CDGA/HCP4A Bearing in medical imaging devices, where its low friction and high precision are essential. The chrome steel rings offer durability, while the ceramic balls enhance performance.

In automation systems, 7024 CDGA/HCP4A Bearing is ideal for high-speed spindles, thanks to its balanced load distribution. The open design allows for easy lubrication, ensuring long-term efficiency.

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