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Super Precision Angular Contact Ball Bearings 7014 CE/HCP4ALDGA

Super Precision Angular Contact Ball Bearings 7014 CE/HCP4ALDGA

The 7014 CE/HCP4ALDGA is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from chrome steel for durability. It features a 15° contact angle and ceramic balls for smooth operation at high speeds up to 22,000 RPM.

With an extra light preload and universal matching, it offers flexibility in arrangements like back-to-back or face-to-face. The phenolic cage ensures stability, while the open design allows for easy lubrication.

This bearing handles dynamic radial loads up to 8775 lbf and operates in temperatures from -30°C to 110°C. Ideal for high-precision applications like machine tools or spindles where accuracy is key.

Weighing 1.11kg, it comes in a matched set of two, making it a reliable choice for demanding setups. Compliant with P4A tolerance class for exceptional performance.

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Product Parameters

  • Part Number 7014 CE/HCP4ALDGA
  • 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 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 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
Super Precision Angular Contact Ball Bearings 7014 CE/HCP4ALDGA dimension drawing
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Features

How Does 7014 CE/HCP4ALDGA Bearing Achieve Super Precision?

7014 CE/HCP4ALDGA Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
The ceramic balls and chrome steel rings ensure smooth operation with minimal friction.

With a dynamic radial load capacity of 8775 lbf, it handles demanding tasks efficiently.
Its phenolic cage maintains ball alignment, reducing wear and extending service life.

The universal matching design allows flexible arrangements like back-to-back or face-to-face.
Lubricated for longevity, it operates smoothly at speeds up to 22,000 rpm.

7014 CE/HCP4ALDGA Bearing works reliably in temperatures from -30°C to 110°C.
Its P4A tolerance class ensures consistent performance in precision applications.

Application

Industrial Uses of 7014 CE/HCP4ALDGA Bearing
This bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle performance. The ceramic balls reduce friction, making it ideal for applications demanding smooth operation.

Where Is 7014 CE/HCP4ALDGA Bearing Used?
You’ll often find it in automotive transmissions, where its extra-light preload helps manage angular loads efficiently. The universal matching feature also allows flexible installation in various configurations.

Built for Heavy-Duty Use: 7014 CE/HCP4ALDGA Bearing
In robotics, this bearing supports articulated arms, thanks to its phenolic cage and chrome steel rings. Its high-speed capability makes it suitable for automated production lines.

Medical vs Industrial: Where 7014 CE/HCP4ALDGA Bearing Excels
While it performs well in industrial gearboxes, its precision also suits medical imaging devices. The P4A tolerance class ensures reliability in both environments.

Perfect Fit for Automation: 7014 CE/HCP4ALDGA Bearing
It’s a go-to choice for 3D printers, where its low friction and high-speed performance enhance print accuracy. The lubricated design further extends its service life in continuous operation.

Q&A

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