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Super Precision Angular Contact Ball Bearings S7024 ACD/P4AQBCB

Super Precision Angular Contact Ball Bearings S7024 ACD/P4AQBCB

The S7024 ACD/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 65475 lbf and operates smoothly at speeds up to 10000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 25° contact angle and light preload (Class B) provide excellent stability for precision applications.

This bearing comes in a matched set of four (QBC arrangement), making it ideal for high-precision machinery like CNC spindles or grinding equipment. It works reliably in temperatures from -30°C to 110°C.

Weighing 8.61kg, it’s a robust choice for heavy-duty applications. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacements.

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Product Parameters

  • Part Number S7024 ACD/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 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • 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 65475 lbf
  • Static Radial Load 104625 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 8.61 kg
Super Precision Angular Contact Ball Bearings S7024 ACD/P4AQBCB dimension drawing
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Features

Performance Features of S7024 ACD/P4AQBCB Bearing

S7024 ACD/P4AQBCB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel construction ensures durability and resistance to wear under high dynamic radial loads of 65475 lbf.

The sealed design and grease lubrication reduce maintenance needs while maintaining performance.
With a maximum speed of 10,000 rpm, it balances efficiency and reliability in precision tasks.

The matched arrangement of four bearings provides stability and consistent performance.
Its phenolic cage keeps the balls aligned, ensuring smooth operation even at high speeds.

Application

Industrial Uses of S7024 ACD/P4AQBCB Bearing
S7024 ACD/P4AQBCB Bearing is commonly used in high-precision machine tools, where its sealed design and angular contact capability ensure smooth operation. The phenolic cage reduces friction, making it ideal for long-running applications.

In automotive systems, S7024 ACD/P4AQBCB Bearing supports components like electric motors and transmissions, where its light preload enhances performance. The matched arrangement of four bearings provides stability under varying loads.

For medical imaging devices, S7024 ACD/P4AQBCB Bearing’s chrome steel construction offers reliability in high-speed rotations. Its P4A tolerance class ensures the precision needed for sensitive equipment.

Perfect Fit for Automation: S7024 ACD/P4AQBCB Bearing
S7024 ACD/P4AQBCB Bearing works well in robotic arms, where its 25° contact angle allows for precise movement. The grease lubrication ensures quiet operation in automated production lines.

In 3D printers, S7024 ACD/P4AQBCB Bearing’s high dynamic radial load capacity supports accurate positioning. Its sealed design keeps contaminants out, extending the bearing’s lifespan.

Q&A

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