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Super Precision Angular Contact Ball Bearings 7014 ACD/P4ADGC

Super Precision Angular Contact Ball Bearings 7014 ACD/P4ADGC

The 7014 ACD/P4ADGC is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 17842 lbf and operates smoothly at speeds up to 29000 RPM.

With a 25° contact angle and moderate preload, it offers excellent stability for high-precision applications. The phenolic cage ensures quiet operation and long service life, even in demanding conditions.

This bearing comes in a matched set of two, allowing flexible arrangements like back-to-back or face-to-face mounting. Ideal for machine tools, spindles, or other high-speed equipment where precision is key.

Weighing 1.19kg, it’s built to last with a temperature range of -30°C to 110°C. Compliant with P4A tolerance class for exceptional accuracy.

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Product Parameters

  • Part Number 7014 ACD/P4ADGC
  • 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 Moderate / Class C
  • 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（$） 283.95
Super Precision Angular Contact Ball Bearings 7014 ACD/P4ADGC dimension drawing
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Features

Performance Features of 7014 ACD/P4ADGC Bearing

7014 ACD/P4ADGC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 17842 lbf.

Its phenolic cage ensures smooth operation, even at high speeds of 29,000 rpm.
The universal matching design allows flexible arrangements like back-to-back or face-to-face configurations.

With a P4A tolerance class, 7014 ACD/P4ADGC Bearing delivers precision performance in demanding conditions.
The moderate preload (Class C) ensures stability, reducing vibration and noise during operation.

Application

Common Applications of 7014 ACD/P4ADGC Bearing
In industrial settings, 7014 ACD/P4ADGC Bearing is widely used in high-speed spindles and machine tools, where its precision and moderate preload ensure stable performance. The universal matching feature allows flexible arrangement for various load requirements.

Where Is 7014 ACD/P4ADGC Bearing Used?
You’ll often find 7014 ACD/P4ADGC Bearing in automotive applications like electric motors and gearboxes, thanks to its angular contact design and chrome steel construction. It handles both radial and axial loads efficiently, making it versatile for demanding conditions.

Built for Heavy-Duty Use: 7014 ACD/P4ADGC Bearing
This bearing excels in robotics and automation, particularly in robotic arms and CNC machines, where its phenolic cage reduces friction and heat buildup. The P4A tolerance class ensures consistent accuracy even at high speeds.

Medical vs Industrial: Where 7014 ACD/P4ADGC Bearing Excels
In medical imaging devices, 7014 ACD/P4ADGC Bearing provides smooth, quiet operation crucial for precision diagnostics. Meanwhile, in industrial pumps, its durability and lubrication compatibility make it a reliable choice for continuous operation.

Practical Applications of 7014 ACD/P4ADGC Bearing
For consumer electronics like high-end printers, 7014 ACD/P4ADGC Bearing offers quiet and efficient performance. Its metric sizing and universal matching simplify integration into various designs, ensuring broad compatibility.

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