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Super Precision Angular Contact Ball Bearings 7013 CE/P4AQGA

Super Precision Angular Contact Ball Bearings 7013 CE/P4AQGA

The 7013 CE/P4AQGA 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 15° contact angle and is designed for angular contact loads, offering smooth operation at speeds up to 31,000 RPM.

With an extra light preload and universal matching, this bearing ensures minimal friction and optimal performance. The phenolic cage adds durability while keeping the weight manageable at 1.73kg. It handles dynamic radial loads up to 12150 lbf and static loads up to 13950 lbf.

Its open design allows for easy lubrication, making maintenance straightforward. The bearing operates efficiently in temperatures ranging from -30°C to 110°C, suitable for demanding environments.

Ideal for precision applications like machine tools or high-speed spindles, this model is interchangeable with SKF bearings. Its universal matching capability supports back-to-back, face-to-face, or tandem arrangements for versatile use.

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Product Parameters

  • Part Number 7013 CE/P4AQGA
  • 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 72 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 Universal matching
  • Number Of Bearings In Matched Set 4
  • 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 12150 lbf
  • Static Radial Load 13950 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 1.73 kg
Super Precision Angular Contact Ball Bearings 7013 CE/P4AQGA dimension drawing
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Features

Performance Features of 7013 CE/P4AQGA Bearing

7013 CE/P4AQGA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.

Its chrome steel construction ensures durability and resistance to wear, even under high dynamic radial loads of 12150 lbf.

The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.

With a maximum speed of 31,000 rpm, it delivers reliable performance in high-speed scenarios.

Application

Industrial Uses of 7013 CE/P4AQGA Bearing
7013 CE/P4AQGA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The universal matching feature allows for flexible arrangements in complex setups.

Where Is 7013 CE/P4AQGA Bearing Used?
You’ll find 7013 CE/P4AQGA Bearing in automotive transmissions, providing smooth operation under radial and axial loads. Its phenolic cage reduces friction, making it ideal for high-speed applications.

Built for Heavy-Duty Use: 7013 CE/P4AQGA Bearing
7013 CE/P4AQGA Bearing excels in industrial robots, handling repetitive motions with reliability. The chrome steel construction ensures long-lasting performance even in demanding environments.

Automotive vs Aerospace: Applications of 7013 CE/P4AQGA Bearing
In automotive systems, 7013 CE/P4AQGA Bearing supports gearboxes, while in aerospace, it aids in actuator mechanisms. Its P4A tolerance class guarantees precision across both sectors.

Perfect Fit for Automation: 7013 CE/P4AQGA Bearing
7013 CE/P4AQGA Bearing is a go-to choice for CNC machines, where its extra light preload enhances precision. The lubricated design ensures consistent performance over extended periods.

Q&A

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