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Super Precision Angular Contact Ball Bearings 7013 ACEGA/P4A

Super Precision Angular Contact Ball Bearings 7013 ACEGA/P4A

The 7013 ACEGA/P4A is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 4388 lbf and operates smoothly at speeds up to 31,000 RPM.

With a 25° contact angle and extra light preload, it offers precise performance for demanding applications. The open design and phenolic cage ensure reliable operation in temperatures from -30°C to 110°C.

This bearing is interchangeable with SKF models and comes lubricated for immediate use. Ideal for high-speed machinery like spindles or CNC equipment where accuracy is crucial.

Weighing 0.43kg, it’s part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Compliant with P4A tolerance class for exceptional precision.

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Product Parameters

  • Part Number 7013 ACEGA/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 8.731 mm
  • Ball Qty 25
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 4388 lbf
  • Static Radial Load 3285 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.43 kg
  • Price（$） 132.723
Super Precision Angular Contact Ball Bearings 7013 ACEGA/P4A dimension drawing
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Features

Performance Features of 7013 ACEGA/P4A Bearing

7013 ACEGA/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, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 4388 lbf, it performs reliably in high-speed applications.
The P4A tolerance class guarantees precision, making it suitable for demanding tasks.

How Is 7013 ACEGA/P4A Bearing Engineered for Reliability?

7013 ACEGA/P4A Bearing’s chrome steel construction provides excellent resistance to wear and fatigue.
The extra light preload (Class A) ensures smooth operation, reducing vibration and noise.
It can reach speeds up to 31,000 rpm, maintaining performance in high-speed environments.
Its universal matching capability allows flexible arrangement options for various applications.

Built for Precision: 7013 ACEGA/P4A Bearing

7013 ACEGA/P4A Bearing offers high accuracy with its P4A tolerance class, ensuring consistent performance.
The phenolic cage enhances stability and reduces friction, even at high speeds.
Its temperature range of -30°C to 110°C makes it adaptable to diverse working conditions.
With 25 balls and a 65 mm bore, it balances load capacity and precision.

Application

Industrial Uses of 7013 ACEGA/P4A Bearing
7013 ACEGA/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design help maintain accuracy during operations. The open seal type allows for efficient lubrication, ensuring smooth performance in demanding conditions.

What Makes 7013 ACEGA/P4A Bearing a Preferred Choice?
In automotive applications, 7013 ACEGA/P4A Bearing is ideal for gearboxes and electric motors, thanks to its ability to handle both radial and axial loads. The phenolic cage adds durability, making it suitable for long-term use.

Perfect Fit for Automation: 7013 ACEGA/P4A Bearing
For robotic arms and automated systems, 7013 ACEGA/P4A Bearing offers reliable performance with its extra light preload and high-speed capability. Its chrome steel construction ensures stability even under continuous use.

Medical vs Industrial: Where 7013 ACEGA/P4A Bearing Excels
In medical imaging devices, 7013 ACEGA/P4A Bearing provides quiet and precise movement, essential for accurate diagnostics. Meanwhile, in industrial settings, it supports heavy machinery with consistent load handling.

How Does 7013 ACEGA/P4A Bearing Support High-Speed Operations?
With a max speed of 31,000 rpm, 7013 ACEGA/P4A Bearing is well-suited for applications like spindles and turbines. Its P4A tolerance class ensures minimal vibration, enhancing overall efficiency.

Q&A

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