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Super Precision Angular Contact Ball Bearings 7022 ACEGA/HCP4AH1

Super Precision Angular Contact Ball Bearings 7022 ACEGA/HCP4AH1

The 7022 ACEGA/HCP4AH1 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 10102 lbf and spins smoothly at speeds up to 16250 RPM.

Its 25° contact angle and extra-light preload ensure precise performance, while the phenolic cage offers quiet operation. The bearing operates efficiently in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings and comes lubricated for immediate use. Ideal for high-speed applications like machine tool spindles or precision equipment where accuracy is key.

Weighing 1.93kg, it’s robust yet manageable for its size. The P4A tolerance class guarantees consistent performance in demanding conditions.

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Product Parameters

  • Part Number 7022 ACEGA/HCP4AH1
  • 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 12.7 mm
  • Ball Qty 30
  • 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 10102 lbf
  • Static Radial Load 9562 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 16250 rpm
  • Weight 1.93 kg
  • Price（$） 441.684
Super Precision Angular Contact Ball Bearings 7022 ACEGA/HCP4AH1 dimension drawing
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Features

Performance Features of 7022 ACEGA/HCP4AH1 Bearing

7022 ACEGA/HCP4AH1 Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.

The chrome steel rings and ceramic balls reduce friction, enhancing precision and durability.

With a dynamic radial load capacity of 10102 lbf, it handles demanding conditions efficiently.

Its phenolic cage ensures smooth operation, even at high speeds up to 16,250 rpm.

Application

Industrial Uses of 7022 ACEGA/HCP4AH1 Bearing
7022 ACEGA/HCP4AH1 Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. The ceramic balls reduce friction, making it suitable for high-speed operations.

What Makes 7022 ACEGA/HCP4AH1 Bearing a Preferred Choice?
In automotive applications, 7022 ACEGA/HCP4AH1 Bearing supports components like electric motors and gearboxes, thanks to its extra light preload and phenolic cage. The open design allows for easy lubrication and maintenance.

Perfect Fit for Automation: 7022 ACEGA/HCP4AH1 Bearing
For robotic arms and automated systems, 7022 ACEGA/HCP4AH1 Bearing offers reliable performance with its chrome steel rings and ceramic balls. Its P4A tolerance class ensures consistent operation in demanding environments.

Medical vs Industrial: Where 7022 ACEGA/HCP4AH1 Bearing Excels
In medical imaging devices, 7022 ACEGA/HCP4AH1 Bearing provides smooth and quiet operation, while in industrial settings, it handles heavy loads with ease. The wide temperature range makes it versatile for various applications.

Q&A

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