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Super Precision Angular Contact Ball Bearings 7022 CD/P4ADGB

Super Precision Angular Contact Ball Bearings 7022 CD/P4ADGB

The 7022 CD/P4ADGB 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 40050 lbf and operates smoothly at speeds up to 10000 RPM.

With a 15° contact angle and universal matching design, it offers flexibility for back-to-back, face-to-face, or tandem arrangements. The phenolic cage ensures quiet, long-lasting performance.

This bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C. Its P4A tolerance class guarantees high precision.

Ideal for machine tools or high-speed spindles where accuracy is crucial. Weighing 3.95kg, it’s robust yet manageable for its size. Interchangeable with SKF bearings for convenient replacements.

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Product Parameters

  • Part Number 7022 CD/P4ADGB
  • 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 15°
  • 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 40050 lbf
  • Static Radial Load 48600 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 3.95 kg
  • Price（$） 736.713
Super Precision Angular Contact Ball Bearings 7022 CD/P4ADGB dimension drawing
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Features

Performance Features of 7022 CD/P4ADGB Bearing

7022 CD/P4ADGB Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its universal matching allows flexible arrangements like back-to-back or face-to-face, adapting to various applications.

The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 40050 lbf, it performs reliably under heavy loads.

Operating at speeds up to 10,000 rpm, 7022 CD/P4ADGB Bearing maintains precision in high-speed conditions.
Its P4A tolerance class guarantees consistent accuracy for demanding tasks.

Application

Industrial Uses of 7022 CD/P4ADGB Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The universal matching feature allows flexible arrangements like back-to-back or face-to-face mounting.

Where Is 7022 CD/P4ADGB Bearing Used?
You’ll find it in automotive transmissions, supporting smooth gear shifts with its light preload and phenolic cage. Its chrome steel construction handles high radial loads without compromising speed.

Built for Heavy-Duty Use: 7022 CD/P4ADGB Bearing
Ideal for industrial pumps and compressors, this bearing’s P4A tolerance class guarantees consistent performance under stress. The lubricated design reduces friction, extending service life in demanding conditions.

Automotive vs Aerospace: Applications of 7022 CD/P4ADGB Bearing
In cars, it’s trusted for wheel hubs and drivetrains, while aerospace applications rely on its precision for actuator systems. The 15° contact angle balances load capacity and rotational speed.

Perfect Fit for Automation: 7022 CD/P4ADGB Bearing
Robotic arms benefit from its tandem arrangement option, enabling compact designs with high rigidity. The open seal type simplifies relubrication in continuous-operation setups.

Q&A

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