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Super Precision Angular Contact Ball Bearings 7022 CD/P4ADT

Super Precision Angular Contact Ball Bearings 7022 CD/P4ADT

The 7022 CD/P4ADT 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 matched pair arrangement, it provides excellent stability for angular loads. The phenolic cage ensures quiet performance and long service life.

Preloaded for precision, this bearing is ideal for high-speed applications like machine tool spindles or robotics. Its open design allows easy lubrication and maintenance.

Weighing 3.95kg, it’s robust yet suitable for precision setups. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for reliable replacements. Works in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 7022 CD/P4ADT
  • 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 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • 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
Super Precision Angular Contact Ball Bearings 7022 CD/P4ADT dimension drawing
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Features

Performance Features of 7022 CD/P4ADT Bearing

7022 CD/P4ADT 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 40050 lbf, it handles high-stress conditions reliably.
The P4A tolerance class guarantees precision, making it suitable for high-speed operations up to 10,000 rpm.

Preloaded and matched as a set of two bearings, it offers consistent performance in demanding setups.
The open design allows for easy lubrication, extending its service life in varied temperatures.

Application

Industrial Uses of 7022 CD/P4ADT Bearing
The 7022 CD/P4ADT Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. Its matched arrangement provides stability in heavy cutting operations.

Where Is 7022 CD/P4ADT Bearing Used?
You’ll find 7022 CD/P4ADT Bearing in automotive transmissions, where its high-speed capability and radial load handling improve gear shifting smoothness. The phenolic cage reduces friction, extending service life.

Built for Heavy-Duty Use: 7022 CD/P4ADT Bearing
This bearing excels in robotics, particularly in articulated arms requiring precise movement under load. The chrome steel construction ensures durability in continuous operation.

Medical vs Industrial: Where 7022 CD/P4ADT Bearing Excels
In medical imaging devices, 7022 CD/P4ADT Bearing offers quiet operation essential for sensitive environments. Industrial pumps benefit from its high radial load capacity and lubricated design.

Automotive vs Aerospace: Applications of 7022 CD/P4ADT Bearing
Car wheel hubs use 7022 CD/P4ADT Bearing for its balanced load distribution, while aircraft systems rely on its precision for flight control mechanisms. The P4A tolerance guarantees consistent performance.

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