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Super Precision Angular Contact Ball Bearings 7014 ACEGB/P4A

Super Precision Angular Contact Ball Bearings 7014 ACEGB/P4A

The 7014 ACEGB/P4A is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and is designed for light preload applications.

This bearing handles radial loads up to 5062 lbf and spins smoothly at speeds up to 29,000 RPM. Its phenolic cage ensures quiet operation and long service life, even in demanding conditions.

The open design allows for easy lubrication, while the P4A tolerance class guarantees high precision. It works well in temperatures ranging from -30°C to 110°C.

Ideal for high-speed applications like machine tool spindles or precision instruments. Weighing 0.61kg, it’s robust yet lightweight. Compatible with SKF bearings, making replacements straightforward.

The bearing can be arranged in back-to-back, face-to-face, or tandem configurations for versatile use. Its universal matching capability ensures seamless integration into existing systems.

With 25 balls of 9.525mm diameter, it offers smooth rotation and reliable performance. Suitable for applications requiring high accuracy and minimal vibration.

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Product Parameters

  • Part Number 7014 ACEGB/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 25
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 5062 lbf
  • Static Radial Load 3892 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 29000 rpm
  • Weight 0.61 kg
Super Precision Angular Contact Ball Bearings 7014 ACEGB/P4A dimension drawing
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Features

Performance Features of 7014 ACEGB/P4A Bearing

7014 ACEGB/P4A Bearing is designed for super precision applications with a 25° contact angle, ideal for angular contact loads.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

The bearing handles dynamic radial loads up to 5062 lbf, making it suitable for high-performance machinery.
With a maximum speed of 29,000 rpm, it delivers smooth operation in demanding conditions.

7014 ACEGB/P4A Bearing’s P4A tolerance class guarantees exceptional accuracy for precision tasks.
Its universal matching capability allows flexible arrangements like back-to-back or face-to-face configurations.

The open design and pre-lubrication ensure easy maintenance and long service life.
Operating between -30°C to 110°C, it performs reliably in varied environments.

Application

Key Fields for 7014 ACEGB/P4A Bearing
7014 ACEGB/P4A Bearing is commonly used in high-speed machine tools, where its precision and light preload ensure smooth operation. The 25° contact angle makes it suitable for handling combined radial and axial loads.

In robotics, 7014 ACEGB/P4A Bearing supports articulated arms, providing the necessary accuracy for repetitive tasks. Its phenolic cage reduces friction, enhancing efficiency in automated systems.

For aerospace applications, 7014 ACEGB/P4A Bearing’s chrome steel construction offers reliability in components like landing gear systems. The P4A tolerance class ensures consistent performance under demanding conditions.

Medical imaging devices benefit from 7014 ACEGB/P4A Bearing’s low vibration and high-speed capabilities. The open design allows for easy lubrication, maintaining performance in critical environments.

In electric motors, 7014 ACEGB/P4A Bearing’s angular contact design handles both radial and thrust loads effectively. Its compatibility with universal matching simplifies installation in various configurations.

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