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Super Precision Angular Contact Ball Bearings 7013 CD/P4ADGC

Super Precision Angular Contact Ball Bearings 7013 CD/P4ADGC

The 7013 CD/P4ADGC is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 15210 lbf and operates smoothly at speeds up to 24000 RPM.

Its 15° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face. The phenolic cage ensures durability and reduces friction during high-speed rotation.

This bearing is lubricated for easy maintenance and performs reliably in temperatures from -30°C to 110°C. Ideal for precision machinery like spindles or CNC equipment where accuracy is key.

Weighing 0.86kg, it comes in a matched set of two for balanced performance. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for hassle-free replacements.

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Product Parameters

  • Part Number 7013 CD/P4ADGC
  • 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 36 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 20
  • Contact Angle 15°
  • 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 15210 lbf
  • Static Radial Load 16875 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 24000 rpm
  • Weight 0.86 kg
Super Precision Angular Contact Ball Bearings 7013 CD/P4ADGC dimension drawing
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Features

Performance Features of 7013 CD/P4ADGC Bearing

7013 CD/P4ADGC Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls provide strong resistance to radial and angular loads.

The phenolic cage ensures smooth operation, reducing friction and wear.
With a dynamic radial load capacity of 15210 lbf, it handles demanding tasks reliably.

7013 CD/P4ADGC Bearing operates at speeds up to 24,000 rpm, balancing performance and durability.
Its universal matching design allows flexible arrangement for various mounting needs.

The moderate preload (Class C) enhances stability, making it suitable for high-precision machinery.
Its temperature range of -30°C to 110°C ensures consistent performance in diverse conditions.

Application

Industrial Uses of 7013 CD/P4ADGC Bearing
This bearing is commonly used in high-precision machine tools, where its moderate preload and universal matching ensure smooth operation. The 15° contact angle makes it ideal for handling combined radial and axial loads in demanding environments.

Where Is 7013 CD/P4ADGC Bearing Used?
You’ll often find this bearing in automotive applications like electric motors and gearboxes, where its phenolic cage reduces friction and noise. Its P4A tolerance class guarantees the precision needed for high-speed performance.

Built for Heavy-Duty Use: 7013 CD/P4ADGC Bearing
In robotics and automation, this bearing supports robotic arms and CNC machinery, thanks to its chrome steel construction and high dynamic load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 7013 CD/P4ADGC Bearing
While it’s a reliable choice for car transmissions, this bearing also excels in aerospace equipment like actuators, where its temperature range and precision are critical. The universal matching feature adds versatility for complex assemblies.

Q&A

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