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Super Precision Angular Contact Ball Bearings 7013 CE/P4ADGB

Super Precision Angular Contact Ball Bearings 7013 CE/P4ADGB

The 7013 CE/P4ADGB is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and comes in a matched set of two, offering versatile mounting options like back-to-back or face-to-face arrangements.

This bearing handles dynamic radial loads up to 7470 lbf and operates smoothly at speeds up to 31,000 RPM. Its phenolic cage ensures durability, while the open design allows for easy lubrication and maintenance.

Designed for precision applications, it excels in machinery requiring high-speed and accurate performance. The light preload (Class B) ensures minimal friction, making it ideal for spindle or tooling applications.

With a temperature range of -30°C to 110°C, it’s suitable for various industrial environments. Weighing 0.87kg, it’s robust yet manageable for its size. Compliant with universal matching standards, it’s interchangeable with SKF bearings for easy replacements.

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Product Parameters

  • Part Number 7013 CE/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 8.731 mm
  • Ball Qty 25
  • 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 7470 lbf
  • Static Radial Load 6975 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.87 kg
Super Precision Angular Contact Ball Bearings 7013 CE/P4ADGB dimension drawing
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Features

Performance Features of 7013 CE/P4ADGB Bearing

7013 CE/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 noise.

With a dynamic radial load capacity of 7470 lbf, 7013 CE/P4ADGB Bearing handles demanding conditions reliably.
The P4A tolerance class guarantees high precision, making it suitable for applications requiring tight tolerances.

7013 CE/P4ADGB Bearing operates smoothly at speeds up to 31,000 rpm, balancing performance and longevity.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face configurations.

The lubricated design ensures consistent performance, reducing maintenance needs over time.
7013 CE/P4ADGB Bearing functions efficiently in temperatures ranging from -30°C to 110°C.

Application

Industrial Uses of 7013 CE/P4ADGB Bearing
This bearing is commonly used in high-speed machine spindles, where its 15° contact angle ensures smooth rotation under radial and axial loads. The universal matching design allows flexible arrangement in back-to-back or face-to-face configurations.

Where Is 7013 CE/P4ADGB Bearing Used?
You’ll find it in precision grinding machines, where the P4A tolerance class delivers consistent accuracy. The phenolic cage reduces friction, making it ideal for applications requiring low heat generation.

Optimized for Performance: 7013 CE/P4ADGB Bearing
In CNC machining centres, this bearing supports high-speed operations up to 31,000 rpm. Its chrome steel construction provides durability while maintaining dimensional stability under load.

Automotive vs Aerospace: Applications of 7013 CE/P4ADGB Bearing
In automotive turbochargers, it handles rapid acceleration, while in aerospace systems, its light preload ensures precision. The open design simplifies lubrication for extended service life.

Essential Roles of 7013 CE/P4ADGB Bearing
For robotic arms, this bearing offers reliable angular contact performance. The matched set design simplifies installation, reducing downtime in automated production lines.

Q&A

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