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Super Precision Angular Contact Ball Bearings 7013 CE/P4ADBA

Super Precision Angular Contact Ball Bearings 7013 CE/P4ADBA

The 7013 CE/P4ADBA is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 7470 lbf and operates smoothly at speeds up to 31,000 RPM.

Its 15° contact angle and matched arrangement (2 bearings DB) provide excellent stability for angular loads. The phenolic cage ensures quiet operation and long service life.

Preloaded for extra light performance, this bearing is ideal for high-precision applications like machine tool spindles or robotics. It works in temperatures from -30°C to 110°C.

Weighing 0.87kg, it’s a robust yet manageable choice for demanding setups. Compliant with P4A tolerance standards for reliable accuracy.

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Product Parameters

  • Part Number 7013 CE/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 15°
  • 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 7470 lbf
  • Static Radial Load 6975 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.87 kg
  • Price（$） 273.321
Super Precision Angular Contact Ball Bearings 7013 CE/P4ADBA dimension drawing
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Features

Why Choose 7013 CE/P4ADBA Bearing for Precision Tasks?

7013 CE/P4ADBA Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with 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 7470 lbf, it performs reliably in high-speed applications up to 31,000 rpm.
The extra light preload (Class A) enhances accuracy, making it suitable for demanding machinery.

Designed for matched arrangement (DB), 7013 CE/P4ADBA Bearing offers consistent performance in paired setups.
Its tight tolerances (P4A) ensure minimal vibration, perfect for precision instruments.

Application

Industrial Uses of 7013 CE/P4ADBA Bearing
7013 CE/P4ADBA 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 extra stability for demanding industrial applications.

What Makes 7013 CE/P4ADBA Bearing a Preferred Choice?
In robotics, 7013 CE/P4ADBA Bearing offers smooth motion control for articulated arms, thanks to its phenolic cage reducing friction. Its extra light preload makes it ideal for applications requiring minimal resistance.

Built for Heavy-Duty Use: 7013 CE/P4ADBA Bearing
7013 CE/P4ADBA Bearing handles radial loads efficiently in gearboxes, ensuring long service life even under continuous operation. The chrome steel construction adds durability, making it suitable for harsh environments.

Medical vs Industrial: Where 7013 CE/P4ADBA Bearing Excels
7013 CE/P4ADBA Bearing is reliable in medical imaging devices, where precision is critical. In contrast, its high-speed capability also benefits industrial pumps and compressors.

Perfect Fit for Automation: 7013 CE/P4ADBA Bearing
7013 CE/P4ADBA Bearing works well in automated assembly lines, providing consistent performance. The P4A tolerance class ensures minimal vibration, enhancing overall system efficiency.

Q&A

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