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Super Precision Angular Contact Ball Bearings 7022 CE/HCP4ADGA

Super Precision Angular Contact Ball Bearings 7022 CE/HCP4ADGA

The 7022 CE/HCP4ADGA is a super precision angular contact ball bearing with a 110mm bore and 170mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 17122 lbf and operates smoothly at speeds up to 10000 RPM.

Its 15° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face, ideal for high-precision applications. The phenolic cage ensures quiet performance and longevity.

Preloaded for extra light operation, this bearing suits demanding environments with temperatures from -30°C to 110°C. Perfect for machine tools or spindle assemblies where accuracy is key.

Weighing 3.86kg, it comes as a matched set of two bearings for balanced performance. Compliant with P4A tolerance standards for reliable precision.

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Product Parameters

  • Part Number 7022 CE/HCP4ADGA
  • 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 12.7 mm
  • Ball Qty 30
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • 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 17122 lbf
  • Static Radial Load 20250 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 3.86 kg
  • Price（$） 718.2
Super Precision Angular Contact Ball Bearings 7022 CE/HCP4ADGA dimension drawing
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Features

Performance Features of 7022 CE/HCP4ADGA Bearing

7022 CE/HCP4ADGA Bearing is designed with a 15° contact angle, offering precise angular contact performance.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage ensures smooth operation, even at high speeds up to 10,000 rpm.
With a dynamic radial load capacity of 17122 lbf, it handles demanding applications with ease.

7022 CE/HCP4ADGA Bearing is suitable for universal matching, providing flexibility in installation.
Its extra light preload class A ensures consistent performance in precision tasks.

The open seal design allows for easy lubrication, maintaining optimal functionality.
Operating within a temperature range of -30°C to 110°C, it adapts to various environments.

With a static radial load capacity of 20250 lbf, it delivers reliable strength.
The P4A tolerance class ensures high precision, making it ideal for critical applications.

Application

Industrial Uses of 7022 CE/HCP4ADGA Bearing
The 7022 CE/HCP4ADGA Bearing is commonly used in high-precision machine tools, where its 15° contact angle ensures accurate radial and axial load handling. Its ceramic balls reduce friction, making it ideal for high-speed spindle applications.

In automotive systems, 7022 CE/HCP4ADGA Bearing supports components like electric motor shafts, providing smooth operation under angular loads. The universal matching design allows flexible arrangement in compact spaces.

For robotics, 7022 CE/HCP4ADGA Bearing’s phenolic cage offers durability in mechanical arms, where consistent performance is key. The P4A tolerance class ensures precision in repetitive movements.

Medical imaging devices benefit from 7022 CE/HCP4ADGA Bearing’s low friction and high-speed capabilities. Its chrome steel rings and ceramic balls provide reliable performance in sensitive equipment.

In aerospace applications, 7022 CE/HCP4ADGA Bearing handles both radial and thrust loads in turbine systems. The extra light preload ensures minimal energy loss during high-speed rotations.

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