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Super Precision Angular Contact Ball Bearings 7022 ACDGA/HCP4AL

Super Precision Angular Contact Ball Bearings 7022 ACDGA/HCP4AL

The 7022 ACDGA/HCP4AL is a super precision angular contact ball bearing with a 110mm bore and 170mm outer diameter, crafted from durable chrome steel. Its 25° contact angle and ceramic balls ensure smooth operation under high speeds.

This bearing handles radial loads up to 23400 lbf and spins efficiently at speeds up to 16250 RPM. The phenolic cage provides stability, while the open design allows for easy lubrication.

With an extra light preload (Class A), it offers precise performance in demanding applications. It works well in temperatures from -30°C to 110°C.

Ideal for high-precision machinery like CNC spindles or aerospace equipment, this bearing is interchangeable with SKF models. Weighing 1.63kg, it comes in sets of three for versatile mounting options (back-to-back, face-to-face, or tandem).

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Product Parameters

  • Part Number 7022 ACDGA/HCP4AL
  • 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 28 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 No
  • Number Of Bearings In Matched Set 3
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 23400 lbf
  • Static Radial Load 23400 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 16250 rpm
  • Weight 1.63 kg
Super Precision Angular Contact Ball Bearings 7022 ACDGA/HCP4AL dimension drawing
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Features

Why Choose 7022 ACDGA/HCP4AL Bearing for Precision Tasks?

7022 ACDGA/HCP4AL Bearing features a 25° contact angle, ideal for high-precision angular contact applications.
Its chrome steel rings and ceramic balls ensure smooth operation and reduced friction.

The phenolic cage maintains ball alignment, enhancing durability and performance.
With a maximum speed of 16,250 rpm, it excels in high-speed environments.

7022 ACDGA/HCP4AL Bearing’s P4A tolerance class guarantees exceptional accuracy.
Its extra light preload design minimizes vibration and noise.

Application

Industrial Uses of 7022 ACDGA/HCP4AL Bearing
7022 ACDGA/HCP4AL Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance class ensures precise alignment for demanding industrial applications.

Where Is 7022 ACDGA/HCP4AL Bearing Used?
In automotive systems, 7022 ACDGA/HCP4AL Bearing supports high-performance gearboxes and electric motors, thanks to its angular contact design. The extra light preload helps maintain smooth operation under varying loads.

Perfect Fit for Automation: 7022 ACDGA/HCP4AL Bearing
7022 ACDGA/HCP4AL Bearing excels in robotic arms and CNC machines, where its 25° contact angle provides stability during rapid movements. The chrome steel rings offer durability in continuous operation.

Medical vs Industrial: Where 7022 ACDGA/HCP4AL Bearing Excels
For medical imaging devices, 7022 ACDGA/HCP4AL Bearing’s ceramic balls ensure quiet and precise rotation. In industrial settings, its high dynamic load capacity makes it suitable for heavy machinery.

How Does 7022 ACDGA/HCP4AL Bearing Support High-Speed Operations?
With a max speed of 16,250 rpm, 7022 ACDGA/HCP4AL Bearing is ideal for spindle applications in aerospace and precision engineering. The lubricated design further enhances its performance in high-speed scenarios.

Q&A

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