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Super Precision Angular Contact Ball Bearings 7022 CDTP/HCP4B

Super Precision Angular Contact Ball Bearings 7022 CDTP/HCP4B

The 7022 CDTP/HCP4B is a super precision angular contact ball bearing with a 110mm bore and 170mm outer diameter, designed for high-performance applications. Its 15° contact angle and ceramic balls ensure smooth operation under heavy radial loads up to 24975 lbf.

With a phenolic cage and chrome steel rings, this bearing offers excellent durability and can handle speeds up to 9500 RPM. The open design allows for easy lubrication, making maintenance straightforward.

This model is interchangeable with SKF bearings and comes in a P4 tolerance class for precise fitting. Ideal for machine tools or high-speed spindles where accuracy and reliability are crucial.

Weighing 1.63kg, it operates efficiently in temperatures from -30°C to 110°C. Its matched arrangement option provides added flexibility for complex setups.

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Product Parameters

  • Part Number 7022 CDTP/HCP4B
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 110 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 170 mm
  • Outer Dia Tolerance -0.01mm to 0
  • Width 28 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 19.05 mm
  • Ball Qty 20
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 24975 lbf
  • Static Radial Load 24300 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 9500 rpm
  • Weight 1.63 kg
  • Price（$） 1283.112
Super Precision Angular Contact Ball Bearings 7022 CDTP/HCP4B dimension drawing
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Features

Why Choose 7022 CDTP/HCP4B Bearing for Precision Tasks?

7022 CDTP/HCP4B Bearing features a 15° contact angle, offering precise angular contact performance.
Its ceramic balls and chrome steel rings ensure smooth operation with minimal friction.

The phenolic cage in 7022 CDTP/HCP4B Bearing enhances durability and reduces wear under high-speed conditions.
With a dynamic radial load capacity of 24,975 lbf, it handles demanding applications effortlessly.

7022 CDTP/HCP4B Bearing operates efficiently at speeds up to 9,500 rpm, maintaining stability.
Its P4 tolerance class ensures high precision, making it suitable for critical tasks.

Application

Common Applications of 7022 CDTP/HCP4B Bearing
In industrial settings, 7022 CDTP/HCP4B Bearing is frequently used in high-precision machine tools, where its angular contact design ensures accurate radial and axial load handling. The ceramic balls reduce friction, making it suitable for high-speed operations.

Where Is 7022 CDTP/HCP4B Bearing Used?
You’ll often find 7022 CDTP/HCP4B Bearing in automotive applications like electric vehicle motors, where its phenolic cage and chrome steel rings provide durability. Its P4 tolerance class ensures consistent performance in demanding conditions.

Ideal for Precision: 7022 CDTP/HCP4B Bearing
For medical imaging devices, 7022 CDTP/HCP4B Bearing’s ceramic balls and phenolic cage offer quiet, smooth operation. The open design allows for easy lubrication, extending its lifespan in critical applications.

Automotive vs Aerospace: Applications of 7022 CDTP/HCP4B Bearing
In automotive systems, 7022 CDTP/HCP4B Bearing handles high-speed loads in gearboxes, while in aerospace, its precision and reliability make it ideal for flight control mechanisms. The matched arrangement option adds versatility.

Practical Applications of 7022 CDTP/HCP4B Bearing
In robotics, 7022 CDTP/HCP4B Bearing supports articulated arms, where its low friction and high-speed capabilities are essential. The 15° contact angle provides stability during dynamic movements.

Q&A

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