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Super Precision Angular Contact Ball Bearings 7013 ACD/P4ADFC

Super Precision Angular Contact Ball Bearings 7013 ACD/P4ADFC

The 7013 ACD/P4ADFC is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. It handles both radial and angular loads, with a dynamic radial load capacity of 14332 lbf.

Its 25° contact angle and matched DF arrangement provide stable performance, while the phenolic cage ensures smooth operation at speeds up to 31,000 RPM. The open design allows for easy lubrication and maintenance.

This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy and reliability are key. It operates efficiently in temperatures from -30°C to 110°C.

Weighing 0.86kg, it’s a robust choice for demanding environments. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7013 ACD/P4ADFC
  • 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 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings >< DF
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 14332 lbf
  • Static Radial Load 15975 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.86 kg
Super Precision Angular Contact Ball Bearings 7013 ACD/P4ADFC dimension drawing
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Features

Performance Features of 7013 ACD/P4ADFC Bearing

7013 ACD/P4ADFC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 14332 lbf.

Its phenolic cage ensures smooth operation at high speeds, reaching up to 31,000 rpm.
The matched arrangement of two bearings provides balanced performance in demanding setups.

7013 ACD/P4ADFC Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
With a P4A tolerance class, it delivers precision and reliability for critical applications.

The open seal design allows for easy lubrication, maintaining optimal performance.
Its moderate preload (Class C) ensures stability without excessive friction.

Application

Industrial Uses of 7013 ACD/P4ADFC Bearing
7013 ACD/P4ADFC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The moderate preload helps maintain stability during heavy cutting operations.

What Makes 7013 ACD/P4ADFC Bearing a Preferred Choice?
In robotics, 7013 ACD/P4ADFC Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage reducing friction. Its matched arrangement also simplifies installation in compact spaces.

Built for Heavy-Duty Use: 7013 ACD/P4ADFC Bearing
For automotive applications like high-performance transmissions, 7013 ACD/P4ADFC Bearing handles both radial and axial loads efficiently. The chrome steel construction ensures durability even at high speeds.

Medical vs Industrial: Where 7013 ACD/P4ADFC Bearing Excels
7013 ACD/P4ADFC Bearing is ideal for medical imaging devices requiring quiet operation and precision. In industrial settings, it excels in pump systems where reliability under continuous use is key.

Perfect Fit for Automation: 7013 ACD/P4ADFC Bearing
7013 ACD/P4ADFC Bearing works well in automated production lines, offering consistent performance for linear guides. The P4A tolerance class ensures minimal vibration during high-speed cycles.

Q&A

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