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Super Precision Angular Contact Ball Bearings S7024 ACE/HCP4A

Super Precision Angular Contact Ball Bearings S7024 ACE/HCP4A

The S7024 ACE/HCP4A is a super precision angular contact ball bearing with a 120mm bore and 180mm outer diameter, designed for high-performance applications. Its 25° contact angle and ceramic balls ensure smooth operation under heavy radial loads up to 12150 lbf.

Sealed for protection, this bearing comes pre-lubricated and can handle speeds up to 10,000 RPM. The phenolic cage and chrome steel rings offer durability, while the P4 tolerance class guarantees exceptional accuracy.

Ideal for machine tools or high-speed spindles, it operates in temperatures from -30°C to 110°C. Matched arrangements are available for paired mounting, enhancing stability in demanding setups.

Weighing 2.04kg, it’s a robust yet precision-focused solution for industries requiring reliable angular contact performance. Compatible with SKF equivalents for easy replacement.

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Product Parameters

  • Part Number S7024 ACE/HCP4A
  • 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 14.288 mm
  • Ball Qty 29
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 12150 lbf
  • Static Radial Load 11700 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 10000 rpm
  • Weight 2.04 kg
  • Price（$） 1685.358
Super Precision Angular Contact Ball Bearings S7024 ACE/HCP4A dimension drawing
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Features

Why Choose S7024 ACE/HCP4A Bearing for Precision Tasks?

S7024 ACE/HCP4A Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with precision.
Its ceramic balls and chrome steel rings ensure smooth operation even at high speeds up to 10,000 rpm.

The phenolic cage in S7024 ACE/HCP4A Bearing reduces friction and wear, enhancing longevity.
With a dynamic radial load capacity of 12,150 lbf, it performs reliably in demanding applications.

S7024 ACE/HCP4A Bearing comes pre-lubricated, reducing maintenance needs and ensuring consistent performance.
Its sealed design protects against contaminants, making it suitable for various environments.

The P4 tolerance class of S7024 ACE/HCP4A Bearing guarantees high precision, meeting strict industry standards.
Its matched arrangement option allows for customised solutions in complex machinery setups.

Application

Industrial Uses of S7024 ACE/HCP4A Bearing
S7024 ACE/HCP4A 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, S7024 ACE/HCP4A Bearing supports components like electric motors and transmissions, where its sealed design keeps contaminants out. The phenolic cage adds durability in varying temperature conditions.

For medical imaging devices, S7024 ACE/HCP4A Bearing’s P4 tolerance class provides the precision needed for smooth, reliable performance. Its chrome steel rings offer long-lasting wear resistance in critical environments.

Automation systems benefit from S7024 ACE/HCP4A Bearing’s matched arrangement, ensuring consistent performance in robotic arms. The preload option further enhances stability in dynamic applications.

In consumer electronics, S7024 ACE/HCP4A Bearing is found in high-end printers, where its lubricated design ensures quiet operation. The ceramic balls also help maintain efficiency over extended use.

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