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Super Precision Angular Contact Ball Bearings 7014 CD/HCP4ADGG27GMM

Super Precision Angular Contact Ball Bearings 7014 CD/HCP4ADGG27GMM

The 7014 CD/HCP4ADGG27GMM is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from chrome steel for durability. It handles radial loads up to 18720 lbf and reaches speeds of 22000 RPM, thanks to its ceramic balls and phenolic cage.

Its 15° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face, ideal for high-precision applications. The open seal type and grease lubrication make maintenance straightforward.

This bearing excels in demanding environments, operating smoothly from -30°C to 110°C. Perfect for machine tools or high-speed spindles where accuracy and reliability are crucial. Weighing 1kg, it’s robust yet manageable for its size.

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Product Parameters

  • Part Number 7014 CD/HCP4ADGG27GMM
  • 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 Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 18720 lbf
  • Static Radial Load 20588 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 1 kg
Super Precision Angular Contact Ball Bearings 7014 CD/HCP4ADGG27GMM dimension drawing
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Features

Performance Features of 7014 CD/HCP4ADGG27GMM Bearing

7014 CD/HCP4ADGG27GMM Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage ensures smooth operation at high speeds, up to 22,000 rpm.
Universal matching allows flexible arrangements like back-to-back or face-to-face configurations.

With a dynamic radial load capacity of 18,720 lbf, it handles demanding conditions reliably.
The P4A tolerance class guarantees precision performance in critical applications.

Grease lubrication ensures consistent performance within a temperature range of -30°C to 110°C.
Its matched set design simplifies installation and improves system stability.

Application

Industrial Uses of 7014 CD/HCP4ADGG27GMM Bearing
This bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it ideal for demanding industrial applications.

Where Is 7014 CD/HCP4ADGG27GMM Bearing Used?
You’ll often find 7014 CD/HCP4ADGG27GMM Bearing in automotive transmissions, where its high-speed capability and load handling are crucial. Its universal matching feature allows flexible installation in various configurations.

Built for Heavy-Duty Use: 7014 CD/HCP4ADGG27GMM Bearing
In robotics and automation, 7014 CD/HCP4ADGG27GMM Bearing provides reliable support for mechanical arms and precision movements. The phenolic cage adds durability, even in continuous operation.

Automotive vs Aerospace: Applications of 7014 CD/HCP4ADGG27GMM Bearing
In automotive systems, this bearing handles high radial loads in gearboxes, while in aerospace, its precision suits flight control mechanisms. The P4A tolerance ensures consistent performance in both fields.

Perfect Fit for Automation: 7014 CD/HCP4ADGG27GMM Bearing
For 3D printers and CNC machines, 7014 CD/HCP4ADGG27GMM Bearing offers smooth, low-friction motion. Its grease lubrication extends service life, reducing maintenance needs.

Q&A

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