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Super Precision Angular Contact Ball Bearings 7014 CD/HCP4ADGB

Super Precision Angular Contact Ball Bearings 7014 CD/HCP4ADGB

The 7014 CD/HCP4ADGB is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. Its 15° contact angle and ceramic balls ensure smooth operation under high speeds.

This bearing handles radial loads up to 18720 lbf and spins at speeds up to 22000 RPM, making it suitable for demanding applications. The phenolic cage adds strength while keeping it lightweight.

Its open design allows for easy lubrication, and it works in temperatures from -30°C to 110°C. The universal matching feature lets you pair it in back-to-back, face-to-face, or tandem arrangements.

Ideal for precision machinery like spindles or high-speed tools, this bearing offers reliable performance. Weighing 1kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards for accuracy.

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Product Parameters

  • Part Number 7014 CD/HCP4ADGB
  • 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 Light / Class B
  • 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
  • Price（$） 835.848
Super Precision Angular Contact Ball Bearings 7014 CD/HCP4ADGB dimension drawing
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Features

Performance Features of 7014 CD/HCP4ADGB Bearing

7014 CD/HCP4ADGB Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 15° contact angle and universal matching arrangement provide excellent load distribution and stability.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance under dynamic radial loads up to 18720 lbf.
With a maximum speed of 22,000 rpm, it delivers smooth operation in high-speed applications.

7014 CD/HCP4ADGB Bearing operates efficiently in temperatures from -30°C to 110°C, suitable for varied environments.
Its light preload and P4A tolerance class ensure consistent accuracy and reliability.

Application

Key Fields for 7014 CD/HCP4ADGB Bearing
In industrial machinery, 7014 CD/HCP4ADGB Bearing excels in high-speed spindles and precision gearboxes, where its 15° contact angle ensures smooth angular load distribution. The ceramic balls reduce friction, making it ideal for applications demanding minimal heat generation.

How Does 7014 CD/HCP4ADGB Bearing Improve Performance?
For automotive applications like electric vehicle motors, 7014 CD/HCP4ADGB Bearing’s phenolic cage and universal matching design enhance stability under variable loads. Its P4A tolerance class guarantees consistent performance in high-precision systems.

Built for Heavy-Duty Use: 7014 CD/HCP4ADGB Bearing
In robotics and automation, 7014 CD/HCP4ADGB Bearing supports articulated arms and CNC machinery, thanks to its light preload and high dynamic radial load capacity. The open seal design allows for easy lubrication maintenance.

Medical vs Industrial: Where 7014 CD/HCP4ADGB Bearing Excels
While 7014 CD/HCP4ADGB Bearing is reliable in medical imaging devices, its true strength lies in industrial settings like turbine systems, where its ceramic balls and chrome steel rings withstand rigorous operational demands. The metric sizing ensures broad compatibility.

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