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Super Precision Angular Contact Ball Bearings 7032 ACD/P4A

Super Precision Angular Contact Ball Bearings 7032 ACD/P4A

The 7032 ACD/P4A is a super precision angular contact ball bearing with a 160mm bore and 240mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 40950 lbf and operates smoothly at speeds up to 7500 RPM.

With a 25° contact angle and open design, it offers excellent performance for angular loads. The phenolic cage ensures durability and reduces friction, making it suitable for high-speed applications.

This bearing comes preloaded for better stability and fits systems requiring P4 tolerance (ABEC-7). Ideal for machine tools or precision equipment where accuracy is key.

Weighing 5.15kg, it’s robust yet manageable for its size. Works in temperatures from -30°C to 110°C and is interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7032 ACD/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 160 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 240 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 38 mm
  • Width Tolerance -0.24mm to 0
  • Ball Dia 25.4 mm
  • Ball Qty 22
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 40950 lbf
  • Static Radial Load 45900 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 7500 rpm
  • Weight 5.15 kg
  • Price（$） 23.121
Super Precision Angular Contact Ball Bearings 7032 ACD/P4A dimension drawing
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Features

Performance Features of 7032 ACD/P4A Bearing

7032 ACD/P4A Bearing is crafted with a 25° contact angle, optimising its ability to handle combined radial and axial loads.
The chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.

With a dynamic radial load capacity of 40,950 lbf, it performs reliably in demanding applications.
Its P4 tolerance class guarantees precision, making it suitable for high-accuracy machinery.

The open design allows for easy lubrication, maintaining performance over time.
Operating between -30°C to 110°C, it adapts well to varying temperature conditions.

Weighing 5.15 kg, it balances strength and manageability for industrial use.
Its maximum speed of 7,500 rpm ensures efficiency without compromising on reliability.

Application

Industrial Uses of 7032 ACD/P4A Bearing
The 7032 ACD/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. Its phenolic cage reduces friction, making it suitable for continuous operation.

In automotive applications, 7032 ACD/P4A Bearing supports high-speed components like turbochargers and transmission systems. The P4 tolerance class guarantees consistent performance under demanding conditions.

For automation systems, 7032 ACD/P4A Bearing provides reliable motion control in robotic arms and CNC machines. The chrome steel construction enhances durability, even in high-load scenarios.

Medical imaging devices benefit from 7032 ACD/P4A Bearing’s precision and low vibration. Its open design allows for easy lubrication, ensuring long-term reliability in critical equipment.

In consumer electronics, 7032 ACD/P4A Bearing is found in high-end printers and scanners, where smooth operation is essential. The 25° contact angle helps maintain stability during high-speed rotations.

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