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Super Precision Angular Contact Ball Bearings 7032 ACD/P4ATBTB

Super Precision Angular Contact Ball Bearings 7032 ACD/P4ATBTB

The 7032 ACD/P4ATBTB is a super precision angular contact ball bearing with a 160mm bore and 240mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 89325 lbf and operates smoothly at speeds up to 6300 RPM.

Its 25° contact angle and matched arrangement of three bearings provide excellent stability under angular loads. The phenolic cage ensures quiet, long-lasting performance, even in demanding conditions.

This bearing comes preloaded for light applications and works well in temperatures from -30°C to 110°C. Ideal for high-precision machinery like spindles or CNC equipment where accuracy is crucial.

Weighing 15.4kg, it’s a robust choice for industrial use. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7032 ACD/P4ATBTB
  • 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 114 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 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • 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 89325 lbf
  • Static Radial Load 139500 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 6300 rpm
  • Weight 15.4 kg
Super Precision Angular Contact Ball Bearings 7032 ACD/P4ATBTB dimension drawing
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Features

How Does 7032 ACD/P4ATBTB Bearing Ensure Precision in Angular Contact Applications?

7032 ACD/P4ATBTB Bearing features a 25° contact angle, optimised for handling combined radial and axial loads with high precision.
Its chrome steel rings and balls provide durability, while the phenolic cage ensures smooth operation at speeds up to 6,300 rpm.

The matched arrangement of three bearings (TBT) enhances stability and load distribution in demanding setups.
With a dynamic radial load capacity of 89,325 lbf, it delivers reliable performance in precision machinery.

7032 ACD/P4ATBTB Bearing operates efficiently within a temperature range of -30°C to 110°C, suitable for varied environments.
Its P4A tolerance class guarantees consistent accuracy, making it ideal for high-precision applications.

Application

Industrial Uses of 7032 ACD/P4ATBTB Bearing
7032 ACD/P4ATBTB Bearing is commonly used in high-precision machine tools, where its angular contact design handles both radial and axial loads efficiently. The matched set of three bearings ensures stability in demanding industrial environments.

Where Is 7032 ACD/P4ATBTB Bearing Used?
You’ll often find 7032 ACD/P4ATBTB Bearing in spindle applications for grinding machines, thanks to its light preload and P4A tolerance class. The phenolic cage material also helps reduce friction at high speeds.

Built for Heavy-Duty Use: 7032 ACD/P4ATBTB Bearing
7032 ACD/P4ATBTB Bearing excels in heavy machinery like gearboxes, where its chrome steel construction provides long-lasting performance. The open seal design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 7032 ACD/P4ATBTB Bearing
In automotive systems, 7032 ACD/P4ATBTB Bearing supports high-speed components like turbochargers. For aerospace, its precision and reliability make it suitable for flight control systems.

Practical Applications of 7032 ACD/P4ATBTB Bearing
7032 ACD/P4ATBTB Bearing is a great fit for robotics, particularly in articulated arms requiring smooth motion. The 25° contact angle ensures optimal load distribution during dynamic movements.

Q&A

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