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Super Precision Angular Contact Ball Bearings 7022 CE/P4ADGA

Super Precision Angular Contact Ball Bearings 7022 CE/P4ADGA

The 7022 CE/P4ADGA is a super precision angular contact ball bearing with a 110mm bore and 170mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 17122 lbf and operates smoothly at speeds up to 10000 RPM.

Its 15° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face. The phenolic cage ensures durability while keeping the bearing lightweight.

With an extra light preload (Class A), it offers precise performance in demanding applications. Ideal for machine tools or high-speed spindles where accuracy is crucial.

Weighing 4.17kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards for reliable operation in temperatures from -30°C to 110°C.

The set includes two matched bearings, providing versatility for various mounting configurations. Suitable for industries requiring high precision and smooth rotation.

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Product Parameters

  • Part Number 7022 CE/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 12.7 mm
  • Ball Qty 30
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 17122 lbf
  • Static Radial Load 20250 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 4.17 kg
Super Precision Angular Contact Ball Bearings 7022 CE/P4ADGA dimension drawing
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Features

Performance Features of 7022 CE/P4ADGA Bearing

7022 CE/P4ADGA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.

Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 17122 lbf, it handles demanding conditions with ease.

The P4A tolerance class guarantees high precision, making it suitable for critical applications.

Lubricated for smooth operation, it supports speeds up to 10,000 rpm.

Universal matching allows flexible arrangements like back-to-back or face-to-face configurations.

Application

Industrial Uses of 7022 CE/P4ADGA Bearing
In machine tools, 7022 CE/P4ADGA Bearing ensures high precision during heavy cutting operations, thanks to its angular contact design and universal matching. The phenolic cage reduces friction, making it suitable for continuous use in demanding environments.

Where Is 7022 CE/P4ADGA Bearing Used?
You’ll often find 7022 CE/P4ADGA Bearing in high-speed spindles and CNC machines, where its extra-light preload enhances accuracy. The chrome steel construction also handles radial loads efficiently, ideal for industrial automation.

Optimized for Performance: 7022 CE/P4ADGA Bearing
This bearing excels in robotics, particularly in articulated arms requiring smooth, precise movement. Its tandem arrangement options provide flexibility for different load configurations, ensuring reliable performance.

Automotive vs Aerospace: Applications of 7022 CE/P4ADGA Bearing
In automotive testing rigs, 7022 CE/P4ADGA Bearing supports dynamic load simulations with consistent results. For aerospace, its P4A tolerance class meets strict precision requirements in navigation systems.

Practical Applications of 7022 CE/P4ADGA Bearing
Medical imaging devices benefit from 7022 CE/P4ADGA Bearing’s low vibration and high-speed capabilities. The lubricated design ensures quiet operation, crucial for sensitive diagnostic equipment.

Q&A

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