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Super Precision Angular Contact Ball Bearings 7014 FEGA/HCP4A

Super Precision Angular Contact Ball Bearings 7014 FEGA/HCP4A

The 7014 FEGA/HCP4A is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 5265 lbf and spins smoothly at speeds up to 28,000 RPM.

Its open design and phenolic cage ensure low friction and easy maintenance, while the 18° contact angle provides excellent stability. The bearing operates efficiently in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings and comes in a matched set of two, suitable for universal mounting configurations. Ideal for high-precision applications like machine tools or spindle drives where accuracy is key.

Weighing 0.56kg, it offers a balance of lightweight design and robust performance. Compliant with P4A tolerance class for reliable operation.

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Product Parameters

  • Part Number 7014 FEGA/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 18°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • 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 5265 lbf
  • Static Radial Load 4118 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 0.56 kg
Super Precision Angular Contact Ball Bearings 7014 FEGA/HCP4A dimension drawing
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Features

Performance Features of 7014 FEGA/HCP4A Bearing

7014 FEGA/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 18° contact angle allows for efficient handling of combined radial and axial loads.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 28,000 rpm, it excels in high-speed applications.

7014 FEGA/HCP4A Bearing operates smoothly in temperatures ranging from -30°C to 110°C.
Its extra light preload ensures minimal resistance, ideal for precision tasks.

The open design simplifies lubrication, extending maintenance intervals.
Dynamic radial load capacity of 5265 lbf makes it reliable for demanding conditions.

Application

Common Applications of 7014 FEGA/HCP4A Bearing
7014 FEGA/HCP4A Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat build-up. The extra light preload ensures smooth operation in precision grinding applications.

In robotics, 7014 FEGA/HCP4A Bearing provides reliable angular contact support for robotic arms, enhancing movement accuracy. Its P4A tolerance class makes it suitable for demanding automation tasks.

For aerospace components, 7014 FEGA/HCP4A Bearing’s chrome steel rings and ceramic balls offer durability in high-stress environments. The open design allows for easy lubrication, extending service life in critical systems.

Medical imaging devices benefit from 7014 FEGA/HCP4A Bearing’s low friction and high-speed capabilities. The phenolic cage ensures quiet operation, ideal for sensitive diagnostic equipment.

In electric motors, 7014 FEGA/HCP4A Bearing supports high rotational speeds while maintaining stability. Its metric sizing and universal matching options make it versatile for various motor designs.

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