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Super Precision Angular Contact Ball Bearings S7013 ACE/P4A

Super Precision Angular Contact Ball Bearings S7013 ACE/P4A

The S7013 ACE/P4A is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from high-quality chrome steel. It handles both radial and angular loads, with a dynamic radial load capacity of 4388 lbf and a smooth operation up to 17,000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures durability and quiet performance. The 25° contact angle provides excellent stability for high-speed applications.

This bearing is interchangeable with SKF models, making it a versatile choice for replacements. Ideal for precision machinery like spindles or CNC equipment where accuracy and speed are crucial.

Weighing 0.45kg, it’s robust yet manageable for its size. Compliant with P4 tolerance standards, it offers reliable performance in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S7013 ACE/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 8.731 mm
  • Ball Qty 25
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 4388 lbf
  • Static Radial Load 3285 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 17000 rpm
  • Weight 0.45 kg
  • Price（$） 515.214
Super Precision Angular Contact Ball Bearings S7013 ACE/P4A dimension drawing
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Features

Why Choose S7013 ACE/P4A Bearing for Precision Tasks?

S7013 ACE/P4A Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with high precision.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 4388 lbf, it performs reliably in demanding applications.
The P4 tolerance class guarantees exceptional accuracy, making it suitable for high-speed operations up to 17,000 rpm.

Sealed design and preload availability enhance its performance in varied conditions.
The lubricated construction minimises maintenance needs, ensuring long service life.

Application

Essential Roles of S7013 ACE/P4A Bearing
S7013 ACE/P4A Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding workshop environments.

In robotics, S7013 ACE/P4A Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage reducing friction. Its P4 tolerance class makes it ideal for applications requiring minimal vibration.

For aerospace components, S7013 ACE/P4A Bearing handles both radial and axial loads in avionics systems. The chrome steel construction maintains performance across the -30° to 110°C temperature range.

What Makes S7013 ACE/P4A Bearing a Preferred Choice?
S7013 ACE/P4A Bearing works well in dental drill handpieces, where its high-speed capability (17,000 rpm) and low noise are valued. The lubricated design ensures consistent operation during prolonged procedures.

In 3D printing equipment, S7013 ACE/P4A Bearing supports linear motion systems with its precise angular contact. The matched arrangement option allows for custom preload configurations when needed.

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