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Super Precision Angular Contact Ball Bearings 7022 ACDTP/HCP4B

Super Precision Angular Contact Ball Bearings 7022 ACDTP/HCP4B

The 7022 ACDTP/HCP4B is a super precision angular contact ball bearing with a 110mm bore and 170mm outer diameter, designed for high-performance applications. Its 25° contact angle efficiently handles combined radial and axial loads up to 23400 lbf.

Made from chrome steel rings and ceramic balls, it offers smooth operation at speeds up to 8500 RPM. The phenolic cage ensures durability while keeping weight low at 1.63kg.

This open-design bearing comes preloaded for immediate use and is interchangeable with SKF models. Its P4 tolerance class guarantees precise performance in demanding conditions.

Ideal for machine tools or high-speed spindles, it operates reliably between -30°C and 110°C. The lubricated design reduces maintenance needs for long service life.

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Product Parameters

  • Part Number 7022 ACDTP/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 25°
  • 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 23400 lbf
  • Static Radial Load 23400 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 8500 rpm
  • Weight 1.63 kg
  • Price（$） 1283.76
Super Precision Angular Contact Ball Bearings 7022 ACDTP/HCP4B dimension drawing
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Features

Performance Features of 7022 ACDTP/HCP4B Bearing

7022 ACDTP/HCP4B Bearing features a 25° contact angle, optimised for angular contact loads.
Its chrome steel rings and ceramic balls reduce friction, enhancing precision in high-speed applications.

The phenolic cage maintains ball alignment, ensuring smooth operation under dynamic radial loads up to 23400 lbf.
With a maximum speed of 8,500 rpm, it balances performance and durability.

7022 ACDTP/HCP4B Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its P4 tolerance class guarantees consistent precision for demanding tasks.

The open design allows for easy lubrication, extending maintenance intervals.
This makes 7022 ACDTP/HCP4B Bearing a reliable choice for precision machinery.

Application

Key Fields for 7022 ACDTP/HCP4B Bearing
7022 ACDTP/HCP4B Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for high-speed operations.

In robotics, 7022 ACDTP/HCP4B Bearing provides stability in articulated arms, thanks to its phenolic cage and matched arrangement. The P4 tolerance class ensures consistent performance in repetitive tasks.

For medical imaging devices, 7022 ACDTP/HCP4B Bearing’s chrome steel rings offer durability under radial loads. Its open design allows for easy lubrication, extending service life in critical applications.

Automotive testing equipment benefits from 7022 ACDTP/HCP4B Bearing’s ability to handle combined loads. The 25° contact angle improves load distribution, enhancing reliability in dynamic conditions.

Q&A

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