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Super Precision Angular Contact Ball Bearings S7024 ACB/P4A

Super Precision Angular Contact Ball Bearings S7024 ACB/P4A

The S7024 ACB/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 8055 lbf and operates smoothly at speeds up to 8500 RPM.

Its 25° contact angle and sealed design ensure reliable performance, while the phenolic cage reduces friction. Preload options and matched arrangements are available for enhanced stability.

This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy is crucial. It works well in temperatures from -30°C to 110°C.

Weighing 2.35kg, it’s robust yet manageable for its size. Compliant with P4 tolerance standards, it’s interchangeable with SKF bearings for easy replacements.

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Product Parameters

  • Part Number S7024 ACB/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 120 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.01mm to 0
  • Width 28 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 33
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 8055 lbf
  • Static Radial Load 8212 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 8500 rpm
  • Weight 2.35 kg
  • Price（$） 1685.268
Super Precision Angular Contact Ball Bearings S7024 ACB/P4A dimension drawing
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Features

Performance Features of S7024 ACB/P4A Bearing

S7024 ACB/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 8055 lbf, S7024 ACB/P4A Bearing handles demanding conditions reliably.
The P4 tolerance class (ABEC-7) guarantees high precision, making it suitable for critical applications.

S7024 ACB/P4A Bearing operates efficiently at speeds up to 8,500 rpm, balancing performance and longevity.
Its sealed design and pre-lubrication reduce maintenance needs, ensuring consistent operation over time.

The matched arrangement option allows for custom configurations, enhancing versatility in complex setups.
S7024 ACB/P4A Bearing’s temperature range of -30° to 110°C ensures stability in varied environments.

Application

Industrial Uses of S7024 ACB/P4A Bearing
S7024 ACB/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design handles both radial and axial loads efficiently. The sealed construction helps maintain lubrication, reducing maintenance needs in demanding environments.

In automotive applications, S7024 ACB/P4A Bearing supports performance in gearboxes and wheel hubs, ensuring smooth operation at high speeds. Its phenolic cage offers durability and reduces friction, making it ideal for long-term use.

For robotics, S7024 ACB/P4A Bearing provides the precision needed for articulated arms and automated systems. The P4 tolerance class ensures minimal vibration, crucial for maintaining accuracy in repetitive tasks.

Medical imaging devices benefit from S7024 ACB/P4A Bearing’s reliable performance and low noise levels. The chrome steel construction ensures longevity, even in continuous operation scenarios.

In aerospace components, S7024 ACB/P4A Bearing’s ability to handle high speeds and loads makes it a trusted choice. The matched arrangement option further enhances its suitability for critical applications.

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