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Super Precision Angular Contact Ball Bearings 7014 CE/HCP4ADBA

Super Precision Angular Contact Ball Bearings 7014 CE/HCP4ADBA

The 7014 CE/HCP4ADBA is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from high-quality chrome steel. Its compact 40mm width and 15° contact angle make it ideal for handling combined radial and axial loads.

With a dynamic radial load capacity of 8775 lbf, it spins smoothly at speeds up to 22,000 RPM. The ceramic balls and phenolic cage reduce friction, while the open design allows for easy lubrication.

This matched set of two bearings comes with an extra-light preload for precise alignment. It performs reliably in temperatures from -30°C to 110°C, meeting P4A tolerance standards.

Perfect for high-speed applications like machine tool spindles or precision robotics, where accuracy and low friction are key. Weighing 1.11kg, it balances durability with performance.

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Product Parameters

  • Part Number 7014 CE/HCP4ADBA
  • 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 9.525 mm
  • Ball Qty 25
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 8775 lbf
  • Static Radial Load 8212 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 1.11 kg
  • Price（$） 428.94
Super Precision Angular Contact Ball Bearings 7014 CE/HCP4ADBA dimension drawing
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Features

How Does 7014 CE/HCP4ADBA Bearing Achieve Super Precision?

7014 CE/HCP4ADBA Bearing features a 15° contact angle, optimised for high-speed angular contact applications.
Its ceramic balls and chrome steel rings reduce friction, enhancing precision and durability.

With a dynamic radial load capacity of 8775 lbf, it handles demanding operations effortlessly.
The phenolic cage ensures smooth operation, even at speeds up to 22,000 rpm.

Designed for extra light preload, 7014 CE/HCP4ADBA Bearing maintains accuracy in precision tasks.
Its matched arrangement of two bearings provides stability and balanced performance.

The open seal design allows easy lubrication, ensuring long service life.
7014 CE/HCP4ADBA Bearing operates reliably in temperatures from -30°C to 110°C.

Application

Industrial Uses of 7014 CE/HCP4ADBA Bearing
In machine tools, 7014 CE/HCP4ADBA Bearing excels due to its high-speed capability and precision angular contact design. The ceramic balls reduce friction, making it ideal for spindle applications where accuracy is key.

Where Is 7014 CE/HCP4ADBA Bearing Used?
You’ll often find 7014 CE/HCP4ADBA Bearing in robotics, where its matched arrangement ensures smooth movement in articulated arms. The phenolic cage adds durability, even in continuous operation.

Built for Heavy-Duty Use: 7014 CE/HCP4ADBA Bearing
For conveyor systems, 7014 CE/HCP4ADBA Bearing handles radial and axial loads effortlessly. Its extra-light preload ensures consistent performance in demanding industrial environments.

Automotive vs Aerospace: Applications of 7014 CE/HCP4ADBA Bearing
In automotive gearboxes, 7014 CE/HCP4ADBA Bearing offers reliable performance under high speeds. For aerospace, its P4A tolerance class meets the stringent precision requirements of flight systems.

Perfect Fit for Automation: 7014 CE/HCP4ADBA Bearing
7014 CE/HCP4ADBA Bearing is a go-to for automated production lines, thanks to its low heat generation and stable operation. The open design allows for easy lubrication, extending service life.

Q&A

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