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Super Precision Angular Contact Ball Bearings 7022 ACD/P4ADGC

Super Precision Angular Contact Ball Bearings 7022 ACD/P4ADGC

The 7022 ACD/P4ADGC is a super precision angular contact ball bearing with a 110mm bore and 170mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 37800 lbf and operates smoothly at speeds up to 10000 RPM.

Its 25° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face, ideal for high-precision setups. The phenolic cage ensures quiet, long-lasting performance even under moderate preload.

This bearing comes lubricated and works in temperatures from -30°C to 110°C. Its P4A tolerance class guarantees exceptional accuracy for demanding applications.

Weighing 3.95kg, it’s suited for machine tools or spindle systems where precision and reliability are key. The set includes two matched bearings for balanced performance.

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Product Parameters

  • Part Number 7022 ACD/P4ADGC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 110 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 170 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 56 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 19.05 mm
  • Ball Qty 20
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 37800 lbf
  • Static Radial Load 46800 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 3.95 kg
Super Precision Angular Contact Ball Bearings 7022 ACD/P4ADGC dimension drawing
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Features

Performance Features of 7022 ACD/P4ADGC Bearing

7022 ACD/P4ADGC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls provide strong resistance to both dynamic and static radial loads.

The phenolic cage ensures smooth operation at high speeds, up to 10,000 rpm.
Universal matching allows flexible arrangement options, including back-to-back or face-to-face configurations.

With a precision tolerance class of P4A, 7022 ACD/P4ADGC Bearing delivers reliable performance in demanding conditions.
Its moderate preload (Class C) enhances stability without compromising efficiency.

Application

Industrial Uses of 7022 ACD/P4ADGC Bearing
This bearing is commonly used in high-precision machine tools, where its moderate preload and 25° contact angle ensure accurate performance. The universal matching design allows for flexible arrangements in complex setups.

Where Is 7022 ACD/P4ADGC Bearing Used?
You’ll find it in automotive applications like high-performance gearboxes, where its chrome steel construction handles heavy radial loads. The phenolic cage reduces friction, making it ideal for high-speed operations.

Built for Heavy-Duty Use: 7022 ACD/P4ADGC Bearing
In robotics, this bearing supports articulated arms, providing smooth movement under angular loads. Its P4A tolerance class guarantees precision in repetitive tasks.

Automotive vs Aerospace: Applications of 7022 ACD/P4ADGC Bearing
While it’s great for car transmissions, this bearing also excels in aircraft systems, where its temperature range and durability are key. The matched set option simplifies installation in tight spaces.

Perfect Fit for Automation: 7022 ACD/P4ADGC Bearing
It’s a reliable choice for CNC machines, offering consistent performance under dynamic loads. The open seal design allows for easy lubrication, extending its service life.

Q&A

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