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Super Precision Angular Contact Ball Bearings 7020 ACDTP/P4B

Super Precision Angular Contact Ball Bearings 7020 ACDTP/P4B

The 7020 ACDTP/P4B is a super precision angular contact ball bearing with a 100mm bore and 150mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 17842 lbf and operates smoothly at speeds up to 8000 RPM.

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

This bearing is available in matched arrangements and comes with preload options for tailored performance. It works well in temperatures ranging from -30°C to 110°C.

Perfect for applications like machine tool spindles or high-speed robotics, where precision and reliability are key. Compliant with P4 tolerance standards for consistent performance. Weighing 1.26kg, it balances strength and precision effortlessly.

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Product Parameters

  • Part Number 7020 ACDTP/P4B
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 100 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 24 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 15.875 mm
  • Ball Qty 22
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 17842 lbf
  • Static Radial Load 18000 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 8000 rpm
  • Weight 1.26 kg
  • Price（$） 164.421
Super Precision Angular Contact Ball Bearings 7020 ACDTP/P4B dimension drawing
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Features

Performance Features of 7020 ACDTP/P4B Bearing

7020 ACDTP/P4B Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 17842 lbf.

The phenolic cage in 7020 ACDTP/P4B Bearing ensures smooth operation at high speeds, reaching up to 8,000 rpm.
Precision P4 tolerance class guarantees consistent performance in demanding conditions.

7020 ACDTP/P4B Bearing operates efficiently within a temperature range of -30° to 110°C, suitable for various environments.
Its open design allows for easy lubrication, maintaining optimal performance over time.

With a static radial load capacity of 18000 lbf, 7020 ACDTP/P4B Bearing offers reliable stability.
The matched arrangement option provides flexibility for complex mechanical setups.

Application

Key Fields for 7020 ACDTP/P4B Bearing
In industrial settings, 7020 ACDTP/P4B Bearing is commonly used in high-precision machine tools, where its angular contact design handles combined loads efficiently. The phenolic cage ensures smooth operation even at higher speeds.

How Does 7020 ACDTP/P4B Bearing Improve Performance?
For automation systems, 7020 ACDTP/P4B Bearing enhances accuracy in robotic arms and CNC machines, thanks to its P4 tolerance class. Its chrome steel construction provides durability in demanding environments.

Built for Heavy-Duty Use: 7020 ACDTP/P4B Bearing
In automotive applications, 7020 ACDTP/P4B Bearing supports components like wheel hubs and transmissions, where its 25° contact angle improves load distribution. The lubricated design also extends service life.

Medical vs Industrial: Where 7020 ACDTP/P4B Bearing Excels
While 7020 ACDTP/P4B Bearing is reliable in medical imaging devices, its true strength lies in industrial gearboxes, where its matched arrangement ensures consistent performance. The open seal type allows for easy maintenance.

Perfect Fit for Automation: 7020 ACDTP/P4B Bearing
In 3D printers and smart production lines, 7020 ACDTP/P4B Bearing offers precise movement control due to its super precision design. The 15.875 mm ball diameter contributes to its stability under radial loads.

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