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Super Precision Angular Contact Ball Bearings 7022 ACD/P4ADGA

Super Precision Angular Contact Ball Bearings 7022 ACD/P4ADGA

The 7022 ACD/P4ADGA is a super precision angular contact ball bearing with a 110mm bore and 170mm outer diameter, crafted from high-grade 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 precise applications. The phenolic cage ensures durability while keeping weight manageable at 3.95kg.

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

Perfect for high-precision machinery like CNC spindles or aerospace equipment, where reliability and performance are crucial. The set includes two matched bearings for versatile installation options.

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Product Parameters

  • Part Number 7022 ACD/P4ADGA
  • 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 Extra light / Class A
  • 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
  • Price（$） 779.22
Super Precision Angular Contact Ball Bearings 7022 ACD/P4ADGA dimension drawing
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Features

Performance Features of 7022 ACD/P4ADGA Bearing

7022 ACD/P4ADGA 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 37,800 lbf.

The phenolic cage ensures smooth operation at high speeds, reaching up to 10,000 rpm.

With universal matching capability, it offers flexibility in back-to-back, face-to-face, or tandem arrangements.

Application

Industrial Uses of 7022 ACD/P4ADGA Bearing
This bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load distribution. The universal matching design allows flexible arrangements for various industrial setups.

Where Is 7022 ACD/P4ADGA Bearing Used?
You’ll often find it in automotive transmissions, supporting smooth gear shifts with its extra-light preload. Its phenolic cage reduces friction, making it ideal for high-speed applications.

Built for Heavy-Duty Use: 7022 ACD/P4ADGA Bearing
In robotics, this bearing handles repetitive motions effortlessly, thanks to its chrome steel construction. The P4A tolerance class guarantees consistent performance in automated systems.

Medical vs Industrial: Where 7022 ACD/P4ADGA Bearing Excels
While it’s reliable in medical imaging devices, its true strength lies in industrial pumps and compressors. The matched set feature ensures balanced loads in demanding environments.

Perfect Fit for Automation: 7022 ACD/P4ADGA Bearing
It’s a go-to choice for CNC spindles, offering stability during high-speed rotations. The open seal design simplifies lubrication, extending service life in continuous operations.

Q&A

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