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Super Precision Angular Contact Ball Bearings 7014 CD/P4ADGA

Super Precision Angular Contact Ball Bearings 7014 CD/P4ADGA

The 7014 CD/P4ADGA 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 18720 lbf and operates smoothly at speeds up to 22000 RPM.

Its 15° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face setups. The phenolic cage ensures durability while keeping the bearing lightweight at 1.19kg.

This bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C. Ideal for high-precision applications like machine tool spindles or high-speed robotics.

Compatible with SKF bearings, it offers a reliable replacement option. The extra-light preload (Class A) ensures smooth operation under demanding conditions.

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Product Parameters

  • Part Number 7014 CD/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 15°
  • 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 18720 lbf
  • Static Radial Load 20588 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 1.19 kg
  • Price（$） 23.76
Super Precision Angular Contact Ball Bearings 7014 CD/P4ADGA dimension drawing
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Features

Performance Features of 7014 CD/P4ADGA Bearing

7014 CD/P4ADGA Bearing is crafted with chrome steel rings and balls, offering high precision for angular contact applications.
Its 15° contact angle ensures optimal load distribution, enhancing performance in demanding setups.

The phenolic cage maintains ball alignment, reducing friction and extending operational life.
With a dynamic radial load capacity of 18720 lbf, it handles heavy loads reliably.

7014 CD/P4ADGA Bearing operates smoothly at speeds up to 22,000 rpm, balancing speed and durability.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face configurations.

The extra light preload ensures minimal friction, making it suitable for precision tasks.
Its temperature range of -30°C to 110°C ensures consistent performance in varied environments.

Application

Industrial Uses of 7014 CD/P4ADGA Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The universal matching feature allows flexible arrangement in back-to-back or face-to-face configurations.

Where Is 7014 CD/P4ADGA Bearing Used?
You’ll often find it in automotive transmissions, supporting smooth gear shifts with its extra-light preload. The phenolic cage reduces friction, making it ideal for high-speed applications.

Optimized for Performance: 7014 CD/P4ADGA Bearing
In robotics, this bearing excels in articulated arms due to its 15° contact angle and P4A tolerance. The chrome steel construction provides durability in continuous operation.

Medical vs Industrial: Where 7014 CD/P4ADGA Bearing Excels
It’s a reliable choice for medical imaging devices, offering quiet and precise movement. In industrial settings, it handles radial loads efficiently in pump systems.

Practical Applications of 7014 CD/P4ADGA Bearing
For CNC machinery, this bearing’s high-speed capability (up to 22,000 rpm) ensures precision cutting. The lubricated design also extends service life in demanding conditions.

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