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Super Precision Angular Contact Ball Bearings 7014 CEGC/HCP4A

Super Precision Angular Contact Ball Bearings 7014 CEGC/HCP4A

The 7014 CEGC/HCP4A is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from high-quality chrome steel and ceramic balls. It handles radial loads up to 5355 lbf and operates smoothly at speeds up to 27,000 RPM.

Its 15° contact angle and moderate preload (Class C) ensure stable performance under angular loads. The phenolic cage offers durability while keeping the bearing lightweight at just 0.56kg.

Designed for precision applications, it works well in temperatures from -30°C to 110°C. Ideal for high-speed machinery like spindles or CNC equipment where accuracy is key.

This bearing is interchangeable with SKF models and comes in a universal matching set of four, suitable for back-to-back, face-to-face, or tandem arrangements. Compliant with P4A tolerance standards for reliable performance.

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Product Parameters

  • Part Number 7014 CEGC/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 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 5355 lbf
  • Static Radial Load 4118 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 27000 rpm
  • Weight 0.56 kg
Super Precision Angular Contact Ball Bearings 7014 CEGC/HCP4A dimension drawing
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Features

Performance Features of 7014 CEGC/HCP4A Bearing

7014 CEGC/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and ceramic balls enhance durability while reducing friction.

With a dynamic radial load capacity of 5355 lbf, it handles demanding conditions effectively.
The phenolic cage ensures smooth operation, even at high speeds up to 27,000 rpm.

Its precision P4A tolerance class guarantees consistent performance in critical applications.
The moderate preload (Class C) further enhances stability and reduces vibration.

7014 CEGC/HCP4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
The universal matching capability allows flexible arrangement options for varied needs.

Application

Industrial Uses of 7014 CEGC/HCP4A Bearing
7014 CEGC/HCP4A Bearing is commonly used in high-speed machine tools, where its moderate preload and ceramic balls reduce friction for smoother operation. The open design and phenolic cage make it suitable for environments requiring frequent lubrication checks.

Where Is 7014 CEGC/HCP4A Bearing Used?
In robotics, 7014 CEGC/HCP4A Bearing provides reliable angular contact support for precision arms and joints. Its P4A tolerance ensures consistent performance in automated assembly lines.

Optimized for Performance: 7014 CEGC/HCP4A Bearing
For aerospace applications, 7014 CEGC/HCP4A Bearing handles both radial and axial loads in avionics systems. The chrome steel rings and ceramic balls offer durability under varying temperatures.

Automotive vs Aerospace: Applications of 7014 CEGC/HCP4A Bearing
In automotive transmissions, 7014 CEGC/HCP4A Bearing supports high-speed rotations with minimal wear. For aerospace, its lightweight design and precision tolerances are ideal for flight control systems.

Essential Roles of 7014 CEGC/HCP4A Bearing
Medical imaging devices benefit from 7014 CEGC/HCP4A Bearing’s smooth operation and low noise. The ceramic balls and phenolic cage ensure reliability in sensitive diagnostic equipment.

Q&A

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