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Super Precision Angular Contact Ball Bearings 7014 ACE/HCP4AH1

Super Precision Angular Contact Ball Bearings 7014 ACE/HCP4AH1

The 7014 ACE/HCP4AH1 is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from chrome steel for durability. It handles radial loads up to 5062 lbf and reaches speeds of 29,000 RPM, thanks to its ceramic balls and phenolic cage.

With a 25° contact angle and open design, it offers smooth operation and easy maintenance. The bearing comes preloaded and can be matched for paired arrangements, ensuring precise performance in demanding setups.

Ideal for high-speed applications like machine tool spindles or precision instruments, it operates reliably between -30°C and 110°C. Weighing 0.56kg, it balances strength and lightweight design.

Compatible with SKF bearings, this model meets P4A tolerance standards for exceptional accuracy. Its lubricated design reduces friction, extending service life in critical machinery.

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Product Parameters

  • Part Number 7014 ACE/HCP4AH1
  • 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 Available
  • 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 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 ACE/HCP4AH1 dimension drawing
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Features

Performance Features of 7014 ACE/HCP4AH1 Bearing

7014 ACE/HCP4AH1 Bearing is designed with a 25° 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 5062 lbf, it handles demanding conditions reliably.
Its phenolic cage ensures smooth operation even at high speeds up to 29,000 rpm.

The open seal design allows for easy lubrication, maintaining performance over time.
Precision P4A tolerance ensures consistent accuracy in high-speed applications.

Matched arrangement options provide flexibility for complex mounting requirements.
The temperature range of -30°C to 110°C makes it suitable for varied environments.

Application

Industrial Uses of 7014 ACE/HCP4AH1 Bearing
7014 ACE/HCP4AH1 Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it ideal for applications requiring smooth operation.

What Makes 7014 ACE/HCP4AH1 Bearing a Preferred Choice?
In automotive applications, 7014 ACE/HCP4AH1 Bearing supports components like electric motors and transmissions, thanks to its high-speed capability and durability. The phenolic cage adds resilience in demanding conditions.

Built for Heavy-Duty Use: 7014 ACE/HCP4AH1 Bearing
For robotics and automation, 7014 ACE/HCP4AH1 Bearing provides reliable performance in robotic arms and CNC machines. Its P4A tolerance class ensures consistent accuracy in repetitive tasks.

Automotive vs Aerospace: Applications of 7014 ACE/HCP4AH1 Bearing
In aerospace, 7014 ACE/HCP4AH1 Bearing is used in flight control systems, where precision is critical. The chrome steel rings and ceramic balls handle both radial and axial loads effectively.

Perfect Fit for Automation: 7014 ACE/HCP4AH1 Bearing
7014 ACE/HCP4AH1 Bearing is also found in medical imaging devices, where its low friction and high-speed performance are essential. The lubricated design ensures long service life with minimal maintenance.

Q&A

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