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Super Precision Angular Contact Ball Bearings 7022 ACD/HCP4ADGA

Super Precision Angular Contact Ball Bearings 7022 ACD/HCP4ADGA

The 7022 ACD/HCP4ADGA is a super precision angular contact ball bearing with a 110mm bore and 170mm outer diameter, crafted from high-quality chrome steel. Its 25° contact angle and ceramic balls ensure smooth operation under radial loads up to 37800 lbf.

Designed for high-speed applications, it can reach up to 10000 RPM while maintaining stability. The phenolic cage and universal matching design allow flexible arrangements like back-to-back or face-to-face setups.

This bearing is ideal for precision machinery such as CNC spindles or grinding equipment. It operates efficiently in temperatures from -30°C to 110°C and comes pre-lubricated for immediate use.

Weighing 3.27kg, it’s a robust yet precise component, interchangeable with SKF bearings. The P4A tolerance class guarantees exceptional accuracy for demanding applications.

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Product Parameters

  • Part Number 7022 ACD/HCP4ADGA
  • 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 Ceramic
  • 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 3.27 kg
Super Precision Angular Contact Ball Bearings 7022 ACD/HCP4ADGA dimension drawing
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Features

Performance Features of 7022 ACD/HCP4ADGA Bearing

7022 ACD/HCP4ADGA Bearing is crafted with chrome steel rings and ceramic balls, offering high precision and durability.
Its 25° contact angle ensures optimal load distribution, making it suitable for angular contact applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 37,800 lbf, it handles demanding conditions effortlessly.
The bearing operates smoothly at speeds up to 10,000 rpm, balancing speed and reliability.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face setups.
The extra light preload (Class A) ensures minimal friction, ideal for precision tasks.
Temperature resilience from -30°C to 110°C makes it versatile for various environments.

Application

Industrial Uses of 7022 ACD/HCP4ADGA Bearing
In high-precision machine tools, 7022 ACD/HCP4ADGA Bearing ensures smooth spindle rotation, thanks to its ceramic balls and phenolic cage. The universal matching design allows for flexible arrangements, making it suitable for complex setups.

Where Is 7022 ACD/HCP4ADGA Bearing Used?
You’ll often find 7022 ACD/HCP4ADGA Bearing in aerospace applications, where its extra-light preload and P4A tolerance class meet strict performance requirements. Its ability to handle high speeds makes it ideal for turbine systems.

Built for Heavy-Duty Use: 7022 ACD/HCP4ADGA Bearing
This bearing excels in industrial robotics, providing reliable angular contact support for heavy loads. The chrome steel rings and ceramic balls offer a good balance of strength and low friction.

Automotive vs Aerospace: Applications of 7022 ACD/HCP4ADGA Bearing
In automotive systems, 7022 ACD/HCP4ADGA Bearing supports high-performance gearboxes, while in aerospace, it’s trusted for critical flight control mechanisms. The metric sizing ensures compatibility across both industries.

Perfect Fit for Automation: 7022 ACD/HCP4ADGA Bearing
For automated production lines, 7022 ACD/HCP4ADGA Bearing delivers consistent performance in robotic arms and precision assembly equipment. Its lubricated design reduces maintenance needs, keeping downtime to a minimum.

Q&A

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