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Super Precision Angular Contact Ball Bearings 7013 CD/P4ADGB

Super Precision Angular Contact Ball Bearings 7013 CD/P4ADGB

The 7013 CD/P4ADGB is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and is designed for high-speed operations up to 24,000 RPM.

This bearing handles radial loads up to 15210 lbf and comes preloaded for light, precise performance. Its phenolic cage ensures smooth operation and longevity, even in demanding conditions.

The open design allows for easy lubrication, while the universal matching feature supports back-to-back, face-to-face, or tandem arrangements. Ideal for machine tools or precision equipment where accuracy is key.

Weighing 0.86kg, it operates smoothly in temperatures from -30°C to 110°C. Compliant with P4A tolerance standards, it’s a reliable choice for high-precision applications.

The 7013 CD/P4ADGB comes in a matched set of two bearings, offering flexibility for various mounting configurations. Its 20 chrome steel balls provide balanced load distribution and reduced friction.

Suitable for spindle drives or high-speed rotors, this bearing ensures consistent performance under radial and angular loads. The lightweight yet robust design makes it a practical choice for industrial use.

Interchangeable with SKF bearings, it simplifies replacements and maintenance. The precise tolerances and universal matching capability enhance its versatility in complex machinery setups.

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Product Parameters

  • Part Number 7013 CD/P4ADGB
  • 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 Light / Class B
  • 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
  • Price（$） 241.317
Super Precision Angular Contact Ball Bearings 7013 CD/P4ADGB dimension drawing
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Features

Performance Features of 7013 CD/P4ADGB Bearing

7013 CD/P4ADGB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.

With a dynamic radial load capacity of 15210 lbf, 7013 CD/P4ADGB Bearing handles demanding conditions reliably.
The P4A tolerance class guarantees high precision, making it suitable for applications requiring tight tolerances.

7013 CD/P4ADGB Bearing operates smoothly at speeds up to 24,000 rpm, balancing performance and longevity.
Its universal matching design allows flexible arrangements, including back-to-back, face-to-face, or tandem configurations.

Application

Industrial Uses of 7013 CD/P4ADGB Bearing
This bearing is commonly used in high-precision machine tools, where its 15° contact angle ensures accurate radial and axial load handling. The universal matching design allows flexible arrangements like back-to-back or face-to-face mounting.

Where Is 7013 CD/P4ADGB Bearing Used?
You’ll find it in automotive transmissions, supporting smooth rotation under high speeds. Its phenolic cage reduces friction, making it a reliable choice for long-lasting performance.

Built for Heavy-Duty Use: 7013 CD/P4ADGB Bearing
In robotics, this bearing excels in robotic arms due to its light preload and P4A tolerance class. The chrome steel construction ensures durability in repetitive motion applications.

Automotive vs Aerospace: Applications of 7013 CD/P4ADGB Bearing
In automotive systems, it handles gearbox loads efficiently, while in aerospace, its precision suits actuator mechanisms. The open design allows easy lubrication for extended service life.

Perfect Fit for Automation: 7013 CD/P4ADGB Bearing
Ideal for CNC machinery, this bearing’s high-speed capability (24,000 rpm) ensures smooth operation. The matched set feature simplifies installation in complex assemblies.

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