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Super Precision Angular Contact Ball Bearings S7024 ACDGB/P4A

Super Precision Angular Contact Ball Bearings S7024 ACDGB/P4A

The S7024 ACDGB/P4A 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 24975 lbf and operates smoothly at speeds up to 10000 RPM.

Its 25° contact angle and sealed design ensure reliable performance in demanding conditions, while the phenolic cage offers durability. The bearing is preloaded for light applications, making it suitable for precision machinery.

This model is compatible with SKF bearings and comes in a universal matching set of three, allowing flexible arrangements like back-to-back or face-to-face. Ideal for high-speed spindles or machine tools where accuracy is key.

Weighing 2.15kg, it’s robust yet manageable for its size. It works in temperatures from -30°C to 110°C and is lubricated with grease for easy maintenance. Compliant with P4A tolerance standards for consistent performance.

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Product Parameters

  • Part Number S7024 ACDGB/P4A
  • 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 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 24975 lbf
  • Static Radial Load 26100 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 2.15 kg
  • Price（$） 366.84
Super Precision Angular Contact Ball Bearings S7024 ACDGB/P4A dimension drawing
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Features

Performance Features of S7024 ACDGB/P4A Bearing

S7024 ACDGB/P4A Bearing is crafted with chrome steel rings and balls, offering high precision and durability.
Its 25° contact angle ensures efficient handling of combined radial and axial loads.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 24975 lbf, it suits demanding applications.

S7024 ACDGB/P4A Bearing operates smoothly at speeds up to 10,000 rpm, thanks to its grease lubrication.
Its P4A tolerance class guarantees consistent accuracy in high-precision machinery.

The sealed design protects against contaminants, extending service life in harsh conditions.
Temperature resilience from -30°C to 110°C ensures reliable operation in varied environments.

Application

How Does S7024 ACDGB/P4A Bearing Improve Performance?
S7024 ACDGB/P4A Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. The sealed design keeps contaminants out, making it reliable in dusty workshop environments.

In robotics, S7024 ACDGB/P4A Bearing supports smooth motion in articulated arms, thanks to its phenolic cage reducing friction. The light preload also helps maintain precision during repetitive movements.

For medical imaging devices, S7024 ACDGB/P4A Bearing’s P4A tolerance class guarantees consistent performance in critical applications. Its chrome steel construction ensures durability even with frequent use.

Automotive vs Aerospace: Applications of S7024 ACDGB/P4A Bearing
In automotive testing rigs, S7024 ACDGB/P4A Bearing handles high-speed rotations while maintaining stability. Its grease lubrication simplifies maintenance in these demanding conditions.

Aerospace applications benefit from S7024 ACDGB/P4A Bearing’s ability to withstand temperature fluctuations. The matched set option allows for custom configurations in flight control systems.

Q&A

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