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Super Precision Angular Contact Ball Bearings 7014 FE/HCPA9ALDT

Super Precision Angular Contact Ball Bearings 7014 FE/HCPA9ALDT

The 7014 FE/HCPA9ALDT is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. It features a 18° contact angle and comes in a matched set of two bearings for balanced performance.

This bearing handles radial loads up to 8482 lbf and operates smoothly at high speeds, reaching up to 28,000 RPM. Its ceramic balls and phenolic cage reduce friction, ensuring efficient performance.

The open design allows for easy lubrication, while the PA9A tolerance class ensures precise alignment. Ideal for applications like machine tools or high-speed spindles where accuracy is key.

Weighing 1.11kg, it’s robust yet manageable for its size. Suitable for temperatures from -30°C to 110°C, making it versatile for various industrial environments.

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Product Parameters

  • Part Number 7014 FE/HCPA9ALDT
  • 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 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • 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/HCPA9ALDT dimension drawing
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Features

Performance Features of 7014 FE/HCPA9ALDT Bearing

7014 FE/HCPA9ALDT Bearing is designed with a 18° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability and reduce friction.

The phenolic cage maintains ball alignment, ensuring smooth operation even at high speeds.
With a maximum speed of 28,000 rpm, it delivers reliable performance in demanding conditions.

7014 FE/HCPA9ALDT Bearing’s preload availability allows for precise adjustments to meet specific application needs.
Its matched arrangement of two bearings ensures stability and consistent performance.

The dynamic radial load capacity of 8482 lbf makes it suitable for heavy-duty applications.
Its open design simplifies maintenance while maintaining high precision.

7014 FE/HCPA9ALDT Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its PA9A tolerance class guarantees exceptional accuracy for precision tasks.

Application

Practical Applications of 7014 FE/HCPA9ALDT Bearing
In industrial machinery, 7014 FE/HCPA9ALDT Bearing is commonly used in high-speed spindles and machine tools, where its angular contact design ensures precise alignment. The ceramic balls reduce friction, enhancing efficiency in demanding environments.

Where Is 7014 FE/HCPA9ALDT Bearing Used?
You’ll often find 7014 FE/HCPA9ALDT Bearing in automotive applications like electric motors and gearboxes, where its phenolic cage provides stability under varying loads. Its metric sizing makes it a versatile choice for European and Asian vehicle models.

Built for Heavy-Duty Use: 7014 FE/HCPA9ALDT Bearing
For automation and robotics, 7014 FE/HCPA9ALDT Bearing supports mechanical arms and 3D printers, offering reliable performance with minimal maintenance. The open seal design allows for easy lubrication, extending its service life.

Medical vs Industrial: Where 7014 FE/HCPA9ALDT Bearing Excels
In medical imaging devices, 7014 FE/HCPA9ALDT Bearing’s chrome steel rings and ceramic balls ensure smooth, quiet operation. Meanwhile, in industrial settings, its high-speed capability makes it ideal for precision equipment like lathes and grinders.

Essential Roles of 7014 FE/HCPA9ALDT Bearing
For consumer electronics, 7014 FE/HCPA9ALDT Bearing is used in high-performance fans and printers, where its lightweight design and low friction contribute to energy efficiency. The matched bearing arrangement also improves load distribution.

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