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Super Precision Angular Contact Ball Bearings 7024 CD/P4AQBCB

Super Precision Angular Contact Ball Bearings 7024 CD/P4AQBCB

The 7024 CD/P4AQBCB is a super precision angular contact ball bearing with a 120mm bore and 180mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 69075 lbf and operates smoothly at speeds up to 16000 RPM.

Its 15° contact angle and matched set of four bearings provide excellent stability for high-precision applications. The phenolic cage ensures quiet operation and long service life.

This bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C. Ideal for machine tools or spindle drives where precision and reliability are key.

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

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Product Parameters

  • Part Number 7024 CD/P4AQBCB
  • 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 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 69075 lbf
  • Static Radial Load 110250 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 16000 rpm
  • Weight 8.52 kg
Super Precision Angular Contact Ball Bearings 7024 CD/P4AQBCB dimension drawing
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Features

Engineered for Precision: 7024 CD/P4AQBCB Bearing

7024 CD/P4AQBCB Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under heavy radial loads.

The phenolic cage maintains ball alignment, reducing friction and wear during high-speed rotation.
With a maximum speed of 16,000 rpm, it delivers reliable performance in demanding conditions.

Four matched bearings in a set provide consistent load distribution, enhancing overall system stability.
Its P4A tolerance class guarantees precise operation, making it suitable for critical applications.

Application

Industrial Uses of 7024 CD/P4AQBCB Bearing
This 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.

Where Is 7024 CD/P4AQBCB Bearing Used?
You’ll often find it in automotive applications like high-performance gearboxes, where its light preload and P4A tolerance class enhance smooth operation. The phenolic cage material also helps reduce friction at high speeds.

Built for Heavy-Duty Use: 7024 CD/P4AQBCB Bearing
Its chrome steel construction makes it suitable for heavy machinery, such as large conveyor systems handling substantial radial loads. The open seal type allows for easy lubrication maintenance.

Medical vs Industrial: Where 7024 CD/P4AQBCB Bearing Excels
In medical imaging devices, this bearing’s precision ensures reliable performance, while in industrial robots, its dynamic load capacity supports repetitive movements. The temperature range suits both environments.

How Does 7024 CD/P4AQBCB Bearing Support High-Speed Operations?
With a max speed of 16,000 rpm, it’s ideal for applications like CNC spindles requiring rapid rotation. The 15° contact angle balances axial and radial loads effectively.

Key Fields for 7024 CD/P4AQBCB Bearing
Automation systems benefit from its matched set configuration, ensuring consistent alignment in robotic arms. The metric sizing also makes it versatile for European and Asian equipment.

Q&A

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