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Super Precision Angular Contact Ball Bearings 7013 FE/P4ADBA

Super Precision Angular Contact Ball Bearings 7013 FE/P4ADBA

The 7013 FE/P4ADBA is a super precision angular contact ball bearing measuring 65mm by 100mm by 36mm, crafted from high-quality chrome steel. It features an 18° contact angle and comes in a matched set of two bearings for balanced performance.

With a dynamic radial load capacity of 7312 lbf, it handles high speeds up to 32,500 RPM smoothly. The phenolic cage ensures durability, while the open design allows for easy lubrication and maintenance.

This bearing is ideal for applications requiring precision, such as machine tools or high-speed spindles. Its P4A tolerance class guarantees accuracy, and it operates reliably in temperatures from -30°C to 110°C.

Weighing 0.87kg, it’s a robust yet manageable component. Interchangeable with SKF bearings, it offers a practical solution for replacements or upgrades in demanding environments.

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Product Parameters

  • Part Number 7013 FE/P4ADBA
  • 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 18°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 7312 lbf
  • Static Radial Load 6862 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 32500 rpm
  • Weight 0.87 kg
Super Precision Angular Contact Ball Bearings 7013 FE/P4ADBA dimension drawing
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Features

How Does 7013 FE/P4ADBA Bearing Achieve Super Precision?

7013 FE/P4ADBA Bearing features a 18° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability while maintaining tight tolerances for smooth operation.

The phenolic cage in 7013 FE/P4ADBA Bearing reduces friction and noise, ideal for high-speed environments.
With a maximum speed of 32,500 rpm, it delivers reliable performance without compromising precision.

7013 FE/P4ADBA Bearing’s extra light preload (Class A) enhances accuracy in demanding setups.
Matched as a DB arrangement, it provides balanced load distribution for consistent results.

The P4A tolerance class ensures 7013 FE/P4ADBA Bearing meets strict precision requirements.
Its dynamic radial load capacity of 7312 lbf makes it suitable for heavy-duty applications.

7013 FE/P4ADBA Bearing operates efficiently within a -30°C to 110°C temperature range.
The lubricated design reduces maintenance needs while ensuring long-term reliability.

Application

Industrial Uses of 7013 FE/P4ADBA Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides stability in demanding industrial environments.

In automotive applications, 7013 FE/P4ADBA Bearing supports high-speed components like turbochargers and transmission systems. Its extra-light preload helps reduce friction, improving overall efficiency.

For automation equipment, 7013 FE/P4ADBA Bearing’s phenolic cage offers quiet operation, ideal for robotic arms and CNC machinery. The P4A tolerance class guarantees consistent performance in precision tasks.

Medical imaging devices benefit from 7013 FE/P4ADBA Bearing’s smooth operation and reliability. The chrome steel construction ensures durability in critical healthcare applications.

In aerospace systems, 7013 FE/P4ADBA Bearing handles both radial and axial loads efficiently. Its high-speed capability makes it suitable for aircraft instrumentation and control mechanisms.

Q&A

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