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Super Precision Angular Contact Ball Bearings 7014 CD/HCP4ADGC

Super Precision Angular Contact Ball Bearings 7014 CD/HCP4ADGC

The 7014 CD/HCP4ADGC is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from high-quality chrome steel. It features ceramic balls and a phenolic cage for enhanced performance.

This bearing handles radial loads up to 18720 lbf and can reach speeds of 22000 RPM, making it suitable for high-speed applications. Its 15° contact angle ensures smooth operation under angular loads.

The universal matching design allows flexible arrangements like back-to-back or face-to-face, ideal for complex setups. With a moderate preload (Class C), it offers stability without excessive friction.

Perfect for precision machinery like spindles or CNC equipment, it operates in temperatures from -30°C to 110°C. Weighing 1kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards for reliable accuracy.

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Product Parameters

  • Part Number 7014 CD/HCP4ADGC
  • 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 Moderate / Class C
  • 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 Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 1 kg
Super Precision Angular Contact Ball Bearings 7014 CD/HCP4ADGC dimension drawing
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Features

Performance Features of 7014 CD/HCP4ADGC Bearing

7014 CD/HCP4ADGC Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.

The chrome steel rings and ceramic balls ensure smooth operation, even at high speeds up to 22,000 rpm.

Its phenolic cage provides stability and reduces friction, enhancing overall performance.

With universal matching, it offers flexibility in back-to-back, face-to-face, or tandem arrangements.

Application

Key Fields for 7014 CD/HCP4ADGC Bearing
In high-speed machine tools, 7014 CD/HCP4ADGC Bearing excels due to its ceramic balls and phenolic cage, which reduce friction and heat buildup. The 15° contact angle ensures precise radial and axial load handling.

Where Is 7014 CD/HCP4ADGC Bearing Used?
You’ll often find 7014 CD/HCP4ADGC Bearing in automotive transmissions, where its moderate preload and universal matching design enhance stability. It’s also a reliable choice for electric vehicle motors.

Optimized for Performance: 7014 CD/HCP4ADGC Bearing
For robotics and automation, 7014 CD/HCP4ADGC Bearing’s P4A tolerance class delivers the accuracy needed for smooth motion control. Its open design simplifies lubrication maintenance in continuous operations.

Medical vs Industrial: Where 7014 CD/HCP4ADGC Bearing Excels
In medical imaging devices, 7014 CD/HCP4ADGC Bearing’s ceramic balls minimise electrical interference. Meanwhile, industrial pumps benefit from its high dynamic load capacity and temperature resilience.

Practical Applications of 7014 CD/HCP4ADGC Bearing
7014 CD/HCP4ADGC Bearing works well in aerospace actuators, thanks to its lightweight phenolic cage and matched set configuration. The lubricated design ensures long service life even in demanding conditions.

Q&A

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