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Super Precision Angular Contact Ball Bearings 7014 CD/P4ATBTA

Super Precision Angular Contact Ball Bearings 7014 CD/P4ATBTA

The 7014 CD/P4ATBTA is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 24975 lbf and reaches speeds of 22000 RPM.

With a 15° contact angle and extra light preload, it offers smooth operation and high accuracy. The phenolic cage ensures stability and reduces friction during high-speed use.

This bearing comes in a matched set of three, arranged in a TBT configuration for balanced performance. Ideal for precision machinery like spindles or CNC equipment where tight tolerances are needed.

It operates in temperatures from -30°C to 110°C and is lubricated for long service life. Weighing 1.79kg, it’s robust yet manageable for its size. Compliant with P4A tolerance class for reliable performance.

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Product Parameters

  • Part Number 7014 CD/P4ATBTA
  • 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 60 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 19
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 24975 lbf
  • Static Radial Load 30825 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 1.79 kg
Super Precision Angular Contact Ball Bearings 7014 CD/P4ATBTA dimension drawing
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Features

How Does 7014 CD/P4ATBTA Bearing Achieve Super Precision?

7014 CD/P4ATBTA Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability while maintaining tight tolerances for smooth operation.

The phenolic cage design reduces friction and wear, enhancing the bearing’s performance under dynamic radial loads.
With a maximum speed of 22,000 rpm, it delivers reliable efficiency in demanding conditions.

7014 CD/P4ATBTA Bearing comes pre-lubricated, reducing maintenance needs and ensuring consistent performance.
Its matched arrangement of three bearings provides extra stability for precision tasks.

Application

Key Fields for 7014 CD/P4ATBTA Bearing
In high-precision machine tools, 7014 CD/P4ATBTA Bearing excels with its angular contact design, ensuring smooth rotation under radial and axial loads. The phenolic cage reduces friction, making it ideal for long operational cycles.

Where Is 7014 CD/P4ATBTA Bearing Used?
You’ll often find 7014 CD/P4ATBTA Bearing in automotive transmissions, where its extra light preload enhances efficiency. The matched arrangement of three bearings provides stability in high-speed applications.

Built for Heavy-Duty Use: 7014 CD/P4ATBTA Bearing
This bearing is a reliable choice for robotics, particularly in articulated arms requiring precise movement. Its chrome steel construction ensures durability even in demanding environments.

Medical vs Industrial: Where 7014 CD/P4ATBTA Bearing Excels
In medical imaging devices, 7014 CD/P4ATBTA Bearing offers quiet operation and reliability. For industrial pumps, its P4A tolerance class guarantees consistent performance under heavy loads.

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