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Super Precision Angular Contact Ball Bearings 7014 FE/HCPA9ADGA

Super Precision Angular Contact Ball Bearings 7014 FE/HCPA9ADGA

The 7014 FE/HCPA9ADGA is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. Its 18° contact angle and ceramic balls ensure smooth operation under angular loads.

Designed for high-speed applications, it handles radial loads up to 8482 lbf and spins at speeds up to 28,000 RPM. The phenolic cage adds stability while reducing friction.

This bearing comes pre-lubricated and is part of a matched set, suitable for universal mounting configurations. Ideal for machine tools or high-precision equipment where accuracy is key.

With a temperature range of -30°C to 110°C, it performs reliably in various environments. Weighing 1.11kg, it balances strength and precision for demanding applications.

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Product Parameters

  • Part Number 7014 FE/HCPA9ADGA
  • 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 18°
  • Tolerance Class PA9A
  • 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 8482 lbf
  • Static Radial Load 8212 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 1.11 kg
Super Precision Angular Contact Ball Bearings 7014 FE/HCPA9ADGA dimension drawing
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Features

Performance Features of 7014 FE/HCPA9ADGA Bearing

7014 FE/HCPA9ADGA Bearing is built with chrome steel rings and ceramic balls, offering high precision and durability.
Its 18° contact angle ensures efficient load distribution, ideal for angular contact applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 8482 lbf, it handles demanding conditions with ease.

7014 FE/HCPA9ADGA Bearing operates smoothly at speeds up to 28,000 rpm, thanks to its lubricated design.
Its universal matching feature allows flexible arrangement options for various setups.

The extra light preload (Class A) ensures minimal friction and optimal precision.
Its temperature range of -30°C to 110°C makes it suitable for diverse environments.

Application

Industrial Uses of 7014 FE/HCPA9ADGA Bearing
This bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The universal matching design allows for flexible installation in back-to-back or face-to-face configurations.

Where Is 7014 FE/HCPA9ADGA Bearing Used?
You’ll often find it in precision equipment like CNC spindles, where the 18° contact angle ensures accurate radial and axial load handling. Its extra-light preload also makes it ideal for applications requiring minimal vibration.

Built for Heavy-Duty Use: 7014 FE/HCPA9ADGA Bearing
The chrome steel rings and ceramic balls provide durability in demanding environments like industrial pumps. With a max speed of 28,000 rpm, it’s well-suited for high-performance machinery.

Automotive vs Aerospace: Applications of 7014 FE/HCPA9ADGA Bearing
In automotive systems, it supports high-speed components like turbochargers, while in aerospace, its precision tolerances suit actuator systems. The PA9A tolerance class ensures consistent performance in both fields.

Perfect Fit for Automation: 7014 FE/HCPA9ADGA Bearing
Its low-friction design works well in robotic arms and automated assembly lines. The lubricated construction also reduces maintenance needs, making it a reliable choice for continuous operation.

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