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Super Precision Angular Contact Ball Bearings 7014 ACD/P4ADGA

Super Precision Angular Contact Ball Bearings 7014 ACD/P4ADGA

The 7014 ACD/P4ADGA is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from high-quality chrome steel. Its 25° contact angle and open design ensure smooth operation under radial loads up to 17842 lbf.

This bearing spins at speeds up to 29000 RPM, thanks to its phenolic cage and extra-light preload. It handles temperatures from -30°C to 110°C, making it versatile for various environments.

Universal matching allows flexible arrangements like back-to-back or face-to-face, ideal for machine tools or spindles. Weighing 1.19kg, it’s robust yet manageable for precision applications.

Compatible with SKF bearings, it’s a reliable choice for high-speed, high-precision machinery. The lubricated design ensures long-lasting performance with minimal maintenance.

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Product Parameters

  • Part Number 7014 ACD/P4ADGA
  • 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 40 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 19
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • 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 17842 lbf
  • Static Radial Load 19462 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 29000 rpm
  • Weight 1.19 kg
  • Price（$） 283.896
Super Precision Angular Contact Ball Bearings 7014 ACD/P4ADGA dimension drawing
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Features

Performance Features of 7014 ACD/P4ADGA Bearing

7014 ACD/P4ADGA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.

With a dynamic radial load capacity of 17842 lbf, it handles demanding conditions with ease.
Its extra light preload (Class A) enhances precision, making it suitable for high-speed operations.

The universal matching feature allows flexible arrangements like back-to-back or face-to-face mounting.
This adaptability ensures reliable performance in various configurations.

Operating at speeds up to 29,000 rpm, 7014 ACD/P4ADGA Bearing balances speed and stability.
Its temperature range of -30°C to 110°C ensures consistent performance in diverse environments.

Application

Industrial Uses of 7014 ACD/P4ADGA Bearing
7014 ACD/P4ADGA Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load distribution. The universal matching feature allows for flexible arrangements in complex machinery setups.

Where Is 7014 ACD/P4ADGA Bearing Used?
In automotive applications, 7014 ACD/P4ADGA Bearing supports high-speed components like electric motor shafts, thanks to its extra light preload and P4A tolerance class. The phenolic cage reduces friction, enhancing efficiency in demanding conditions.

Perfect Fit for Automation: 7014 ACD/P4ADGA Bearing
For robotic arms and automated systems, 7014 ACD/P4ADGA Bearing offers reliable performance with its chrome steel construction and lubricated design. Its high-speed capability makes it suitable for precision movements in smart factories.

Medical vs Industrial: Where 7014 ACD/P4ADGA Bearing Excels
In medical imaging devices, 7014 ACD/P4ADGA Bearing provides smooth operation with minimal vibration, crucial for clear scans. Meanwhile, in industrial settings, its durability handles heavy loads in equipment like CNC spindles.

Practical Applications of 7014 ACD/P4ADGA Bearing
7014 ACD/P4ADGA Bearing is ideal for 3D printers, where its precision ensures consistent layer deposition. The open seal design allows for easy maintenance, extending the bearing’s lifespan in continuous-use environments.

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