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Super Precision Angular Contact Ball Bearings 7022 CD/P4ADBC

Super Precision Angular Contact Ball Bearings 7022 CD/P4ADBC

The 7022 CD/P4ADBC 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 moderate preload, it offers stable performance for high-precision applications. The open design and phenolic cage ensure reliable operation in temperatures from -30°C to 110°C.

This matched set of two bearings (DB arrangement) is ideal for machine tools or spindles where accuracy is key. Weighing 3.95kg, it balances strength and precision.

Compatible with SKF bearings, it’s a practical choice for replacements or upgrades in demanding industrial settings.

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Product Parameters

  • Part Number 7022 CD/P4ADBC
  • 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 <> DB
  • Number Of Bearings In Matched Set 2
  • 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 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/P4ADBC dimension drawing
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Features

Performance Features of 7022 CD/P4ADBC Bearing

7022 CD/P4ADBC Bearing is crafted with chrome steel rings and balls, offering excellent resistance to radial and angular loads.
Its dynamic radial load capacity reaches 40050 lbf, ensuring reliable operation in high-performance applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing durability.
With a maximum speed of 10,000 rpm, it delivers both precision and efficiency.

Application

Industrial Uses of 7022 CD/P4ADBC Bearing
7022 CD/P4ADBC 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 automotive applications, 7022 CD/P4ADBC Bearing supports gearbox systems, providing smooth power transmission under radial and axial loads. Its phenolic cage offers quiet operation, ideal for luxury vehicle components.

For robotics, 7022 CD/P4ADBC Bearing’s matched arrangement enhances rigidity in articulated arms, crucial for repeatable movements. The P4A tolerance class guarantees consistent performance in automated assembly lines.

Medical imaging devices benefit from 7022 CD/P4ADBC Bearing’s low vibration and high-speed capability. The chrome steel construction ensures durability in continuous-use scenarios like MRI scanners.

In aerospace, 7022 CD/P4ADBC Bearing handles combined loads in flight control systems. Its temperature range suits both ground and high-altitude operating conditions.

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