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Super Precision Angular Contact Ball Bearings 7013 ACEGA/P4AH1

Super Precision Angular Contact Ball Bearings 7013 ACEGA/P4AH1

The 7013 ACEGA/P4AH1 is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and comes in an open design for easy lubrication.

This bearing handles dynamic radial loads up to 4388 lbf and spins smoothly at impressive speeds up to 31000 RPM. Its phenolic cage ensures quiet operation and long service life, even in demanding conditions.

The bearing is available in matched sets of two, offering flexibility for back-to-back, face-to-face, or tandem arrangements. Its extra light preload (Class A) provides excellent precision for high-performance applications.

Ideal for machine tools, spindles, or other precision equipment requiring tight tolerances (P4A class). It operates reliably in temperatures from -30°C to 110°C and weighs just 0.43kg, making it both sturdy and lightweight.

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Product Parameters

  • Part Number 7013 ACEGA/P4AH1
  • 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 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 8.731 mm
  • Ball Qty 25
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Available
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • 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°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.43 kg
Super Precision Angular Contact Ball Bearings 7013 ACEGA/P4AH1 dimension drawing
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Features

Performance Features of 7013 ACEGA/P4AH1 Bearing

7013 ACEGA/P4AH1 Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.

With a dynamic radial load capacity of 4388 lbf, it handles demanding conditions reliably.
Its P4A tolerance class guarantees precision, making it suitable for high-accuracy machinery.

The bearing supports matched arrangements, offering flexibility for back-to-back or face-to-face configurations.
Lubricated for efficiency, it operates smoothly at speeds up to 31,000 rpm.

Its temperature range of -30°C to 110°C ensures performance in varied environments.
The lightweight design at 0.43 kg reduces overall system load without compromising strength.

Application

Industrial Uses of 7013 ACEGA/P4AH1 Bearing
This bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The open seal type allows for easy lubrication, extending its lifespan in demanding conditions.

Where Is 7013 ACEGA/P4AH1 Bearing Used?
You’ll often find it in automotive applications like electric motors and gearboxes, thanks to its ability to handle both radial and axial loads. The phenolic cage adds durability, making it a reliable choice for long-term use.

Built for Heavy-Duty Use: 7013 ACEGA/P4AH1 Bearing
In robotics and automation, this bearing supports smooth movement in robotic arms and CNC machines. Its extra-light preload ensures minimal friction, which is crucial for high-speed operations.

Medical vs Industrial: Where 7013 ACEGA/P4AH1 Bearing Excels
While it’s great for industrial machinery, it also performs well in medical imaging devices where precision is key. The chrome steel construction provides the necessary strength and reliability for sensitive equipment.

Automotive vs Aerospace: Applications of 7013 ACEGA/P4AH1 Bearing
In aerospace, it’s used in actuators and control systems due to its high-speed capabilities. For automotive, it’s ideal for transmissions where durability and precision are equally important.

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