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Super Precision Angular Contact Ball Bearings 7032 ACD/P4AQBCC

Super Precision Angular Contact Ball Bearings 7032 ACD/P4AQBCC

The 7032 ACD/P4AQBCC is a super precision angular contact ball bearing with a 160mm bore and 240mm outer diameter, designed for high-performance applications. Its 25° contact angle and moderate preload ensure smooth operation under heavy radial loads up to 109800 lbf.

Made from chrome steel with a phenolic cage, it offers durability and can handle speeds up to 7500 RPM. The open design allows for easy lubrication, extending its service life.

This bearing comes in a matched set of four, ideal for applications requiring precise alignment and stability. It works well in temperatures from -30°C to 110°C, making it suitable for machine tools or spindle systems.

Weighing 20.6kg, it’s robust yet designed for precision. The P4A tolerance class ensures high accuracy, while its interchangeability with SKF bearings adds convenience for replacements.

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Product Parameters

  • Part Number 7032 ACD/P4AQBCC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 160 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 240 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 152 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 25.4 mm
  • Ball Qty 22
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing No
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 109800 lbf
  • Static Radial Load 183375 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 7500 rpm
  • Weight 20.6 kg
Super Precision Angular Contact Ball Bearings 7032 ACD/P4AQBCC dimension drawing
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Features

Performance Features of 7032 ACD/P4AQBCC Bearing

7032 ACD/P4AQBCC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and resistance to wear under high radial loads.

The phenolic cage in 7032 ACD/P4AQBCC Bearing helps maintain ball alignment, reducing friction and noise.
With a dynamic radial load capacity of 109,800 lbf, it performs reliably in demanding conditions.

7032 ACD/P4AQBCC Bearing operates smoothly at speeds up to 7,500 rpm, balancing speed and precision.
Its moderate preload (Class C) enhances stability, making it suitable for high-precision machinery.

The matched arrangement of four bearings ensures consistent performance in complex setups.
7032 ACD/P4AQBCC Bearing works efficiently within a temperature range of -30°C to 110°C.

Application

Industrial Uses of 7032 ACD/P4AQBCC Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The moderate preload and P4A tolerance class make it suitable for applications demanding tight control.

In aerospace components, 7032 ACD/P4AQBCC Bearing handles both radial and axial loads efficiently, such as in helicopter rotor systems. Its phenolic cage reduces weight while maintaining strength, which is crucial for flight performance.

For automation equipment, 7032 ACD/P4AQBCC Bearing supports robotic arms that require smooth, precise movements. The matched set of four bearings provides balanced load distribution, enhancing longevity in continuous operation.

Medical imaging devices benefit from 7032 ACD/P4AQBCC Bearing’s low vibration and high-speed capabilities. The chrome steel construction ensures reliability in critical diagnostic applications where consistency is key.

In heavy-duty industrial pumps, 7032 ACD/P4AQBCC Bearing withstands significant radial loads while maintaining alignment. The lubricated design reduces friction, making it ideal for prolonged use in demanding environments.

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