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Super Precision Angular Contact Ball Bearings 7017 ACD/P4ADGC
Super Precision Angular Contact Ball Bearings 7017 ACD/P4ADGC

Super Precision Angular Contact Ball Bearings 7017 ACD/P4ADGC

The 7017 ACD/P4ADGC is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, designed for high-performance applications. Its 25° contact angle and moderate preload ensure smooth operation under radial loads up to 23400 lbf.

Made from chrome steel with a phenolic cage, it offers durability and can handle speeds up to 17000 RPM. The open design allows for easy lubrication, extending its service life.

This bearing is part of a matched set, suitable for universal mounting in back-to-back, face-to-face, or tandem configurations. Ideal for machine tools or high-speed spindles where precision is key.

Weighing 1.79kg, it operates efficiently in temperatures from -30°C to 110°C. Compliant with P4A tolerance class, it’s interchangeable with SKF bearings for reliable replacements.

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Product Parameters

  • Part Number 7017 ACD/P4ADGC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 85 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 44 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 14.288 mm
  • Ball Qty 21
  • Contact Angle 25°
  • 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 Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 23400 lbf
  • Static Radial Load 27450 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 17000 rpm
  • Weight 1.79 kg
  • Price($) 381.582

Features

How Does 7017 ACD/P4ADGC Bearing Ensure Precision in High-Speed Applications?

7017 ACD/P4ADGC Bearing features a 25° contact angle, optimised for high-speed operations up to 17,000 rpm.

Its chrome steel rings and balls provide excellent durability, while the phenolic cage ensures smooth rotation.

The bearing’s universal matching design allows flexible arrangements like back-to-back or face-to-face.

With a dynamic radial load capacity of 23,400 lbf, it handles demanding applications with ease.

Application

Industrial Uses of 7017 ACD/P4ADGC Bearing
The 7017 ACD/P4ADGC Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. Its universal matching design allows for flexible arrangements in complex machinery setups.

In automotive applications, 7017 ACD/P4ADGC Bearing supports high-speed components like turbochargers and transmission systems. The moderate preload and P4A tolerance class contribute to smooth operation under demanding conditions.

For robotics and automation, 7017 ACD/P4ADGC Bearing’s phenolic cage and chrome steel construction provide durability in repetitive motion tasks. Its high-speed capability makes it suitable for precision robotic arms and CNC equipment.

Medical imaging devices benefit from 7017 ACD/P4ADGC Bearing’s low noise and vibration characteristics. The open design allows for easy lubrication, ensuring consistent performance in sensitive diagnostic equipment.

In aerospace applications, 7017 ACD/P4ADGC Bearing’s ability to handle combined loads makes it ideal for flight control systems. The matched set configuration ensures reliability in critical flight components.

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