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Super Precision Angular Contact Ball Bearings 7032 ACD/P4ALDT

Super Precision Angular Contact Ball Bearings 7032 ACD/P4ALDT

The 7032 ACD/P4ALDT is a super precision angular contact ball bearing with a 160mm bore and 240mm outer diameter, crafted from high-quality chrome steel. Its 25° contact angle and matched arrangement of two bearings ensure stable performance under angular loads.

This bearing handles radial loads up to 66600 lbf and operates smoothly at speeds up to 7500 RPM. The phenolic cage offers durability, while the open design allows for easy lubrication.

With a preload option, it provides precise alignment and reduced vibration. The P4A tolerance class guarantees high accuracy for demanding applications.

Ideal for machine tools or high-precision industrial equipment, it works in temperatures from -30°C to 110°C. Weighing 10.3kg, it’s robust yet manageable for its size. Interchangeable with SKF bearings for convenient replacements.

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Product Parameters

  • Part Number 7032 ACD/P4ALDT
  • 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 76 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 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 66600 lbf
  • Static Radial Load 93375 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 7500 rpm
  • Weight 10.3 kg
Super Precision Angular Contact Ball Bearings 7032 ACD/P4ALDT dimension drawing
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Features

Performance Features of 7032 ACD/P4ALDT Bearing

7032 ACD/P4ALDT Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls ensure high durability under dynamic radial loads up to 66600 lbf.

With a phenolic cage, 7032 ACD/P4ALDT Bearing maintains stability at speeds up to 7,500 rpm.
Its precision P4A tolerance class guarantees consistent performance in demanding conditions.

The matched arrangement of two bearings enhances load capacity and operational reliability.
7032 ACD/P4ALDT Bearing operates efficiently within a temperature range of -30°C to 110°C.

Application

Industrial Uses of 7032 ACD/P4ALDT Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate alignment under radial and axial loads. The phenolic cage offers smooth operation at high speeds, making it suitable for spindle applications.

In robotics, 7032 ACD/P4ALDT Bearing provides reliable performance in articulated arms and joints, thanks to its matched arrangement and preload capability. The 25° contact angle helps maintain stability during dynamic movements.

For aerospace applications, 7032 ACD/P4ALDT Bearing’s chrome steel construction handles the demanding conditions of aircraft components. Its P4A tolerance class ensures consistent performance in critical systems.

Automotive vs Aerospace: Applications of 7032 ACD/P4ALDT Bearing
In automotive systems, this bearing supports high-performance gearboxes and drivetrains, where its load capacity and speed rating are beneficial. The lubricated design reduces maintenance needs in harsh environments.

For aerospace, 7032 ACD/P4ALDT Bearing excels in landing gear and flight control systems, where precision and reliability are paramount. The matched bearing set simplifies installation and improves overall system performance.

Q&A

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