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Super Precision Angular Contact Ball Bearings 7017 CD/P4A
Super Precision Angular Contact Ball Bearings 7017 CD/P4A

Super Precision Angular Contact Ball Bearings 7017 CD/P4A

The 7017 CD/P4A is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 15210 lbf and operates smoothly at speeds up to 16000 RPM.

Its 15° contact angle and phenolic cage ensure stable performance under angular loads, while the open design allows for easy lubrication. The bearing works reliably in temperatures ranging from -30°C to 110°C.

With a P4 tolerance class, it offers excellent precision for demanding applications. Ideal for use in machine tools or high-speed spindles where accuracy is crucial.

Weighing 0.9kg, it’s a robust yet manageable choice for industrial settings. Compatible with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7017 CD/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 85 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 22 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 14.288 mm
  • Ball Qty 21
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 15210 lbf
  • Static Radial Load 14738 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 16000 rpm
  • Weight 0.9 kg
  • Price($) 194.661

Features

Performance Features of 7017 CD/P4A Bearing

7017 CD/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 15210 lbf.

The phenolic cage ensures smooth operation at high speeds, reaching up to 16,000 rpm.
Precision P4 tolerance class guarantees consistent performance in demanding conditions.

7017 CD/P4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design simplifies lubrication, maintaining performance over extended periods.

With 21 balls of 14.288 mm diameter, it balances load capacity and rotational accuracy.
The bearing’s dimensions (85 mm×130 mm×22 mm) make it suitable for compact, high-precision assemblies.

Application

Key Fields for 7017 CD/P4A Bearing
In industrial settings, 7017 CD/P4A Bearing is commonly used in high-speed spindles and machine tools, where its 15° contact angle ensures precise radial and axial load handling. The open design and phenolic cage make it suitable for applications requiring minimal friction.

How Does 7017 CD/P4A Bearing Improve Performance?
For automotive applications, 7017 CD/P4A Bearing enhances gearbox efficiency, thanks to its chrome steel construction and P4 tolerance class. Its ability to handle high speeds up to 16,000 rpm makes it ideal for performance vehicles.

Perfect Fit for Automation: 7017 CD/P4A Bearing
In robotics and automation, 7017 CD/P4A Bearing provides reliable performance in robotic arms and CNC machines. The preload availability ensures stability, while the lubricated design reduces maintenance needs.

Medical vs Industrial: Where 7017 CD/P4A Bearing Excels
While 7017 CD/P4A Bearing is versatile for industrial use, its precision also benefits medical imaging devices. The consistent performance and temperature tolerance make it a dependable choice for sensitive equipment.

Q&A

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