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Super Precision Angular Contact Ball Bearings 7022 ACEGA/HCP4AL1

Super Precision Angular Contact Ball Bearings 7022 ACEGA/HCP4AL1

The 7022 ACEGA/HCP4AL1 is a super precision angular contact ball bearing with a 110mm bore and 170mm outer diameter, designed for high-speed applications. Its 25° contact angle and ceramic balls ensure smooth operation under radial loads up to 10102 lbf.

The open design and phenolic cage allow for easy lubrication and reduced friction, supporting speeds up to 16,250 RPM. The bearing operates efficiently in temperatures from -30°C to 110°C, making it suitable for demanding environments.

This bearing comes in a matched set of three, offering flexibility for back-to-back, face-to-face, or tandem arrangements. Ideal for precision machinery like CNC spindles or high-performance motors where accuracy and speed are critical.

Weighing 1.93kg, it combines lightweight design with robust performance, meeting P4A tolerance standards for exceptional reliability.

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Product Parameters

  • Part Number 7022 ACEGA/HCP4AL1
  • 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 Available
  • 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
Super Precision Angular Contact Ball Bearings 7022 ACEGA/HCP4AL1 dimension drawing
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Features

Performance Features of 7022 ACEGA/HCP4AL1 Bearing

7022 ACEGA/HCP4AL1 Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and ceramic balls ensure smooth operation and reduced friction.

The phenolic cage in 7022 ACEGA/HCP4AL1 Bearing provides excellent heat resistance and durability.
With a maximum speed of 16,250 rpm, it is suitable for high-speed applications.

7022 ACEGA/HCP4AL1 Bearing comes in a matched set of three, offering flexibility in arrangement.
Its extra light preload ensures precision and stability in demanding conditions.

The open design of 7022 ACEGA/HCP4AL1 Bearing allows for easy lubrication and maintenance.
Its P4A tolerance class guarantees high precision and reliable performance.

Application

Key Fields for 7022 ACEGA/HCP4AL1 Bearing
7022 ACEGA/HCP4AL1 Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle performance. The ceramic balls reduce friction, making it suitable for demanding industrial environments.

In aerospace applications, 7022 ACEGA/HCP4AL1 Bearing supports components like turbine shafts, thanks to its high-speed capability and reliable load handling. The phenolic cage adds durability under extreme conditions.

For automation systems, 7022 ACEGA/HCP4AL1 Bearing is ideal for robotic arms, providing smooth movement and long service life. Its matched arrangement options allow for flexible configurations in complex machinery.

Medical imaging devices benefit from 7022 ACEGA/HCP4AL1 Bearing’s low vibration and high precision, ensuring clear and stable operation. The P4A tolerance class guarantees consistent performance in critical applications.

In electric motors, 7022 ACEGA/HCP4AL1 Bearing’s extra light preload reduces energy loss, enhancing efficiency. The open design simplifies lubrication maintenance, extending the bearing’s lifespan.

Q&A

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