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Super Precision Angular Contact Ball Bearings S7024 ACE/P4ADBA

Super Precision Angular Contact Ball Bearings S7024 ACE/P4ADBA

The S7024 ACE/P4ADBA is a super precision angular contact ball bearing with a 120mm bore and 180mm outer diameter, crafted from durable chrome steel. It manages radial loads up to 19890 lbf and operates smoothly at speeds up to 10000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 25° contact angle and extra-light preload make it ideal for high-precision applications.

This matched set of two bearings (DB arrangement) offers excellent stability for demanding setups. Suitable for machine tools or spindle drives where accuracy and reliability are key.

Weighing 4.49kg, it’s robust yet efficient. Compliant with P4A tolerance standards for consistent performance in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S7024 ACE/P4ADBA
  • 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 56 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 14.288 mm
  • Ball Qty 29
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 19890 lbf
  • Static Radial Load 23400 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 4.49 kg
Super Precision Angular Contact Ball Bearings S7024 ACE/P4ADBA dimension drawing
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Features

Performance Features of S7024 ACE/P4ADBA Bearing

S7024 ACE/P4ADBA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 19890 lbf.

The sealed design and phenolic cage ensure smooth operation, even at high speeds of 10,000 rpm.
Precision-matched as a duplex set, it offers extra light preload for consistent performance.

S7024 ACE/P4ADBA Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its grease lubrication reduces maintenance needs while maintaining reliability.

The P4A tolerance class ensures high precision, making it suitable for demanding applications.
With a weight of 4.49 kg, it balances strength and practicality for industrial use.

Application

Industrial Uses of S7024 ACE/P4ADBA Bearing
S7024 ACE/P4ADBA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In automotive applications, S7024 ACE/P4ADBA Bearing supports high-speed components like electric motor shafts, thanks to its extra light preload and phenolic cage. The matched arrangement also enhances stability in demanding conditions.

For automation systems, S7024 ACE/P4ADBA Bearing is a reliable choice for robotic arms, where its P4A tolerance class guarantees consistent movement. The grease lubrication further extends its service life in continuous operation.

Medical imaging devices benefit from S7024 ACE/P4ADBA Bearing’s chrome steel construction, which provides smooth and quiet operation. The 25° contact angle also helps manage radial and axial loads effectively.

In consumer electronics, S7024 ACE/P4ADBA Bearing can be found in high-end printers, where its precision and durability ensure long-term reliability. The metric sizing makes it compatible with various European and Asian equipment designs.

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