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Super Precision Angular Contact Ball Bearings S7013 ACD/P4ADBB

Super Precision Angular Contact Ball Bearings S7013 ACD/P4ADBB

The S7013 ACD/P4ADBB is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. Its sealed design and phenolic cage ensure smooth operation and long service life.

This bearing handles radial loads up to 14332 lbf and reaches speeds of 31000 RPM, making it suitable for high-performance applications. The 25° contact angle and light preload (Class B) provide excellent stability under angular loads.

Matched as a duplex pair (DB arrangement), it offers enhanced rigidity for precision machinery. Ideal for use in spindle assemblies or high-speed rotary tables where accuracy is crucial.

Weighing 0.87kg, it operates reliably in temperatures from -30°C to 110°C. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.

Grease lubrication simplifies maintenance, while the sealed design keeps contaminants out. A robust choice for demanding industrial or aerospace applications.

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Product Parameters

  • Part Number S7013 ACD/P4ADBB
  • 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 Sealed
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Light / Class B
  • 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 Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.87 kg
Super Precision Angular Contact Ball Bearings S7013 ACD/P4ADBB dimension drawing
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Features

Why Choose S7013 ACD/P4ADBB Bearing for Precision Tasks?

S7013 ACD/P4ADBB Bearing features a 25° contact angle, ensuring high precision in angular contact applications.
Its chrome steel rings and balls provide excellent durability and load capacity, with a dynamic radial load of 14332 lbf.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 31,000 rpm, it is ideal for high-speed operations.

Sealed design and grease lubrication ensure minimal maintenance and reliable operation.
The matched arrangement of two bearings offers stability and consistent performance.

Application

Industrial Uses of S7013 ACD/P4ADBB Bearing
S7013 ACD/P4ADBB Bearing is commonly used in high-speed machine spindles, where its precision and angular contact design ensure accurate performance. The sealed construction helps maintain lubrication, reducing maintenance needs in demanding industrial settings.

Where Is S7013 ACD/P4ADBB Bearing Used?
In automation systems, S7013 ACD/P4ADBB Bearing supports robotic arms and CNC machines, providing smooth motion and reliability. Its phenolic cage offers stability, even under continuous operation.

Built for Heavy-Duty Use: S7013 ACD/P4ADBB Bearing
S7013 ACD/P4ADBB Bearing handles radial and axial loads efficiently, making it suitable for gearboxes and pumps. The chrome steel rings and balls enhance durability in tough environments.

Automotive vs Aerospace: Applications of S7013 ACD/P4ADBB Bearing
In automotive applications, S7013 ACD/P4ADBB Bearing is found in transmissions, ensuring smooth gear shifts. For aerospace, its precision suits flight control systems, where reliability is critical.

Medical vs Industrial: Where S7013 ACD/P4ADBB Bearing Excels
S7013 ACD/P4ADBB Bearing is ideal for medical imaging devices, offering quiet and precise operation. In industrial settings, it excels in high-speed compressors and turbines.

Q&A

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