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Super Precision Angular Contact Ball Bearings 7013 ACD/P4ADGC

Super Precision Angular Contact Ball Bearings 7013 ACD/P4ADGC

The 7013 ACD/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 14332 lbf and operates smoothly at speeds up to 31000 RPM.

Its 25° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face, ideal for complex setups. The phenolic cage ensures durability and reduces friction during high-speed rotations.

This bearing comes pre-lubricated and works in temperatures from -30°C to 110°C. Its P4A tolerance class guarantees exceptional precision for demanding applications.

Weighing 0.86kg, it’s a robust choice for machine tools or spindle systems where accuracy and reliability are key. The set includes two matched bearings for versatile installation options.

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Product Parameters

  • Part Number 7013 ACD/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 25°
  • 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 14332 lbf
  • Static Radial Load 15975 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.86 kg
  • Price（$） 236.781
Super Precision Angular Contact Ball Bearings 7013 ACD/P4ADGC dimension drawing
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Features

Performance Features of 7013 ACD/P4ADGC Bearing

7013 ACD/P4ADGC Bearing is crafted with chrome steel rings and balls, ensuring high precision and durability.
Its 25° contact angle provides excellent angular load handling, suitable for complex applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a dynamic radial load capacity of 14332 lbf, it delivers reliable performance under stress.

Designed for universal matching, 7013 ACD/P4ADGC Bearing offers flexibility in back-to-back or face-to-face arrangements.
Its P4A tolerance class ensures consistent accuracy, even at high speeds up to 31,000 rpm.

The open seal design allows easy lubrication, extending service life in varied conditions.
Operating between -30°C to 110°C, it remains stable in diverse thermal environments.

Application

Industrial Uses of 7013 ACD/P4ADGC Bearing
7013 ACD/P4ADGC Bearing is commonly used in high-precision machine tools, where its moderate preload and 25° contact angle ensure accurate spindle rotation. The open design and phenolic cage make it suitable for high-speed operations in industrial settings.

In automotive applications, 7013 ACD/P4ADGC Bearing supports gearbox systems, providing reliable performance under angular loads. Its universal matching feature allows flexible arrangement in compact spaces, ideal for modern vehicle designs.

For robotics, 7013 ACD/P4ADGC Bearing excels in articulated arms, where smooth motion and low friction are essential. The P4A tolerance class ensures consistent performance in automated production lines.

Medical imaging devices benefit from 7013 ACD/P4ADGC Bearing’s precision, as it maintains stability in high-resolution scanners. The chrome steel construction offers durability in demanding healthcare environments.

In consumer electronics, 7013 ACD/P4ADGC Bearing is found in high-end printers, where its low noise and vibration enhance performance. The lubricated design ensures long service life even with frequent use.

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