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Super Precision Angular Contact Ball Bearings 7014 ACEGB/HCP4A

Super Precision Angular Contact Ball Bearings 7014 ACEGB/HCP4A

The 7014 ACEGB/HCP4A is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from chrome steel for durability. Its 25° contact angle efficiently handles combined radial and axial loads, reaching speeds up to 29,000 RPM.

Featuring ceramic balls and a phenolic cage, it reduces friction and operates smoothly under light preload. The open design allows easy lubrication, ideal for high-speed applications.

This bearing is part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Perfect for precision machinery like spindles or CNC tools where accuracy is key.

Weighing 0.56kg, it meets P4A tolerance standards and performs reliably in temperatures from -30°C to 110°C. Interchangeable with SKF bearings for convenient replacements.

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Product Parameters

  • Part Number 7014 ACEGB/HCP4A
  • 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 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 25
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • 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 5062 lbf
  • Static Radial Load 3892 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 29000 rpm
  • Weight 0.56 kg
Super Precision Angular Contact Ball Bearings 7014 ACEGB/HCP4A dimension drawing
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Features

Performance Features of 7014 ACEGB/HCP4A Bearing

7014 ACEGB/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 25° contact angle allows it to handle both radial and axial loads efficiently.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 5062 lbf, it suits demanding applications.

7014 ACEGB/HCP4A Bearing operates smoothly at speeds up to 29,000 rpm, thanks to its ceramic balls.
The open design and light preload ensure easy installation and reliable operation.

Designed for a temperature range of -30°C to 110°C, it performs well in various environments.
Its P4A tolerance class guarantees precision, making it ideal for high-speed machinery.

Application

Common Applications of 7014 ACEGB/HCP4A Bearing
In industrial settings, 7014 ACEGB/HCP4A Bearing is a go-to for high-speed spindles and machine tools, thanks to its ceramic balls and precise P4A tolerance. The 25° contact angle ensures smooth handling of combined radial and axial loads.

Where Is 7014 ACEGB/HCP4A Bearing Used?
You’ll often spot 7014 ACEGB/HCP4A Bearing in automotive transmissions, where its light preload and phenolic cage reduce friction. It’s also handy in electric vehicle motors for its heat resistance and durability.

Optimized for Performance: 7014 ACEGB/HCP4A Bearing
For robotics, 7014 ACEGB/HCP4A Bearing offers reliable motion control in robotic arms, with its open design allowing easy lubrication. The chrome steel rings add longevity even in continuous operation.

Automotive vs Aerospace: Applications of 7014 ACEGB/HCP4A Bearing
In cars, 7014 ACEGB/HCP4A Bearing handles gearbox loads, while in aircraft, it’s trusted for auxiliary systems due to its lightweight ceramic balls. The metric sizing fits seamlessly into both industries.

Practical Applications of 7014 ACEGB/HCP4A Bearing
Medical imaging devices benefit from 7014 ACEGB/HCP4A Bearing’s quiet operation and precision. Its temperature range suits lab equipment, ensuring stability during prolonged use.

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