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Super Precision Angular Contact Ball Bearings 7022 ACD/P4ALDT

Super Precision Angular Contact Ball Bearings 7022 ACD/P4ALDT

The 7022 ACD/P4ALDT 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 37800 lbf and operates smoothly at speeds up to 10000 RPM.

Its 25° contact angle and matched arrangement (2 bearings << DT) provide excellent stability for angular loads. The phenolic cage ensures quiet operation and long service life. This bearing is preloaded for precision applications and works well in temperatures from -30°C to 110°C. Ideal for high-precision machinery like CNC spindles or industrial robots where accuracy is key. Weighing 3.95kg, it’s robust yet manageable for its size. Compliant with P4A tolerance class for reliable performance. Interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7022 ACD/P4ALDT
  • 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 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 37800 lbf
  • Static Radial Load 46800 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 ACD/P4ALDT dimension drawing
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Features

Why Choose 7022 ACD/P4ALDT Bearing for Precision Tasks?

7022 ACD/P4ALDT Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage minimises friction for smoother operation.

With a dynamic radial load capacity of 37,800 lbf, it handles demanding conditions reliably.
The P4A tolerance class guarantees consistent performance in precision machinery.

Operating up to 10,000 rpm, 7022 ACD/P4ALDT Bearing balances speed and stability.
Its matched arrangement of two bearings enhances load distribution and longevity.

Application

Industrial Uses of 7022 ACD/P4ALDT Bearing
7022 ACD/P4ALDT Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides stability in heavy cutting operations.

In automotive applications, 7022 ACD/P4ALDT Bearing supports high-speed components like turbochargers and transmission systems. Its phenolic cage reduces friction, making it suitable for demanding environments.

For robotics, 7022 ACD/P4ALDT Bearing offers reliable performance in articulated arms and precision joints. The P4A tolerance class ensures minimal vibration during high-speed movements.

Medical imaging devices benefit from 7022 ACD/P4ALDT Bearing’s smooth operation and low noise levels. The chrome steel construction provides durability in continuous-use scenarios.

In aerospace systems, 7022 ACD/P4ALDT Bearing handles both radial and axial loads in flight control mechanisms. Its temperature range makes it adaptable to various operational conditions.

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