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

Super Precision Angular Contact Ball Bearings 7017 ACDGC/P4A

The 7017 ACDGC/P4A is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and moderate preload for balanced performance.

This bearing handles radial loads up to 14332 lbf and reaches speeds of 17000 RPM, making it suitable for high-speed applications. Its open design allows for easy lubrication, while the phenolic cage ensures smooth operation.

With a temperature range of -30°C to 110°C, it performs reliably in various environments. The P4A tolerance class guarantees precision, and its universal matching capability allows flexible arrangements like back-to-back or face-to-face.

Ideal for machine tools or precision spindles, this bearing is interchangeable with SKF models. Weighing 0.9kg, it offers a robust yet lightweight solution for demanding setups.

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Product Parameters

  • Part Number 7017 ACDGC/P4A
  • 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 22 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 No
  • Number Of Bearings In Matched Set 4
  • 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 14332 lbf
  • Static Radial Load 13950 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 17000 rpm
  • Weight 0.9 kg

Features

Performance Features of 7017 ACDGC/P4A Bearing

7017 ACDGC/P4A Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability and smooth operation under high-speed conditions.

The phenolic cage maintains ball alignment, reducing friction and wear during operation.
With a maximum speed of 17,000 rpm, it offers reliable performance in precision applications.

7017 ACDGC/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its open design allows for easy lubrication, ensuring consistent performance over time.

The P4A tolerance class guarantees high precision, making it suitable for demanding industrial uses.
Its dynamic radial load capacity of 14,332 lbf ensures strength and longevity in heavy-duty applications.

Application

Industrial Uses of 7017 ACDGC/P4A Bearing
7017 ACDGC/P4A Bearing is commonly used in high-speed machine tools, where its moderate preload ensures stable performance during precision machining operations. The open design allows for efficient lubrication, extending service life in demanding industrial environments.

Where Is 7017 ACDGC/P4A Bearing Used?
You’ll often find 7017 ACDGC/P4A Bearing in automotive transmission systems, where its angular contact design handles combined radial and axial loads smoothly. The phenolic cage reduces friction, making it ideal for high-speed applications.

Built for Heavy-Duty Use: 7017 ACDGC/P4A Bearing
7017 ACDGC/P4A Bearing excels in robotics, particularly in articulated arms requiring precise motion control. Its chrome steel construction provides durability, while the P4A tolerance class ensures consistent accuracy.

Automotive vs Aerospace: Applications of 7017 ACDGC/P4A Bearing
In automotive systems, 7017 ACDGC/P4A Bearing supports gearboxes and differentials, offering reliable performance under heavy loads. For aerospace, its high-speed capability makes it suitable for turbine engines and flight control systems.

Perfect Fit for Automation: 7017 ACDGC/P4A Bearing
7017 ACDGC/P4A Bearing is a go-to choice for automated production lines, where its low friction and high precision reduce downtime. The lubricated design ensures smooth operation even in continuous-use scenarios.

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