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Super Precision Angular Contact Ball Bearings 7017 ACD/P4ATBTB
Super Precision Angular Contact Ball Bearings 7017 ACD/P4ATBTB

Super Precision Angular Contact Ball Bearings 7017 ACD/P4ATBTB

The 7017 ACD/P4ATBTB is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 31050 lbf and operates smoothly at speeds up to 17000 RPM.

With a 25° contact angle and open design, it offers excellent performance in high-speed applications. The phenolic cage ensures stability, while the light preload (Class B) reduces vibration.

This set includes three matched bearings arranged in a TBT configuration, ideal for precise machinery like spindles or CNC tools. It works in temperatures from -30°C to 110°C.

Weighing 2.69kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacements.

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Product Parameters

  • Part Number 7017 ACD/P4ATBTB
  • 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 66 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 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 31050 lbf
  • Static Radial Load 41850 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 17000 rpm
  • Weight 2.69 kg
  • Price($) 474.147

Features

Performance Features of 7017 ACD/P4ATBTB Bearing

7017 ACD/P4ATBTB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 31,050 lbf.

The phenolic cage ensures smooth operation, reducing friction at high speeds of up to 17,000 rpm.
Precision P4A tolerance guarantees reliable performance in demanding environments.

With a matched arrangement of three bearings, it offers stability for complex load requirements.
The open design allows easy lubrication, maintaining efficiency across a temperature range of -30°C to 110°C.

Application

Industrial Uses of 7017 ACD/P4ATBTB Bearing
7017 ACD/P4ATBTB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of three bearings provides stability in demanding industrial environments.

Where Is 7017 ACD/P4ATBTB Bearing Used?
In automotive applications, 7017 ACD/P4ATBTB Bearing supports gearbox systems, offering reliable performance under radial and axial loads. Its phenolic cage material helps reduce friction, making it suitable for high-speed operations.

Built for Heavy-Duty Use: 7017 ACD/P4ATBTB Bearing
7017 ACD/P4ATBTB Bearing excels in robotics, particularly in robotic arms requiring precise movement. The light preload and P4A tolerance class ensure smooth operation in automated systems.

Medical vs Industrial: Where 7017 ACD/P4ATBTB Bearing Excels
For medical imaging devices, 7017 ACD/P4ATBTB Bearing provides quiet and consistent performance. Its chrome steel construction ensures durability in both medical and industrial settings.

Q&A

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