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Super Precision Angular Contact Ball Bearings 7022 ACD/P4ATBTC

Super Precision Angular Contact Ball Bearings 7022 ACD/P4ATBTC

The 7022 ACD/P4ATBTC 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 50625 lbf and operates smoothly at speeds up to 16250 RPM.

With a 25° contact angle and moderate preload, it offers excellent stability for high-precision applications. The open design and phenolic cage ensure reliable performance under demanding conditions.

This bearing comes in a matched set of three, arranged in a TBT configuration for balanced load distribution. Ideal for machine tools or spindle systems where precision and durability are key.

Weighing 5.92kg, it’s built to last in temperatures from -30°C to 110°C. Compliant with P4A tolerance standards, it’s a top choice for engineers seeking reliable angular contact performance.

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Product Parameters

  • Part Number 7022 ACD/P4ATBTC
  • 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 84 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 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 50625 lbf
  • Static Radial Load 69750 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 16250 rpm
  • Weight 5.92 kg
Super Precision Angular Contact Ball Bearings 7022 ACD/P4ATBTC dimension drawing
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Features

Performance Features of 7022 ACD/P4ATBTC Bearing

7022 ACD/P4ATBTC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls provide high strength, supporting dynamic radial loads up to 50,625 lbf.

The phenolic cage ensures smooth operation at high speeds, reaching up to 16,250 rpm.
With a matched arrangement of three bearings, it offers stability and precision in demanding setups.

7022 ACD/P4ATBTC Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its P4A tolerance class guarantees consistent performance for precision engineering tasks.

Application

Industrial Uses of 7022 ACD/P4ATBTC Bearing
7022 ACD/P4ATBTC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The moderate preload helps maintain stability during heavy cutting operations.

In aerospace applications, 7022 ACD/P4ATBTC Bearing supports critical components like helicopter transmissions, thanks to its high dynamic load capacity. The phenolic cage reduces friction, making it suitable for high-speed environments.

For automation systems, 7022 ACD/P4ATBTC Bearing is ideal for robotic arms, providing smooth movement under angular loads. Its matched arrangement of three bearings enhances overall system rigidity and performance.

Medical imaging devices benefit from 7022 ACD/P4ATBTC Bearing’s precision, ensuring quiet and reliable operation in MRI machines. The chrome steel construction offers long-lasting durability in demanding medical environments.

In the automotive sector, 7022 ACD/P4ATBTC Bearing is found in performance gearboxes, where its high-speed capability and load handling are essential. The open design allows for efficient lubrication, extending bearing life.

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