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Super Precision Angular Contact Ball Bearings 7014 ACD/HCP4ATT

Super Precision Angular Contact Ball Bearings 7014 ACD/HCP4ATT

The 7014 ACD/HCP4ATT is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, designed for high-speed applications. Its 25° contact angle and ceramic balls ensure smooth operation under heavy radial loads up to 23850 lbf.

The matched set of three bearings comes preloaded for immediate use, reducing setup time. The phenolic cage and chrome steel rings provide durability while keeping weight low at 1.5kg.

With a maximum speed of 36000 RPM, this bearing excels in precision machinery like CNC spindles or high-performance motors. It operates reliably in temperatures from -30°C to 110°C.

Interchangeable with SKF bearings, it offers a practical solution for maintenance or upgrades. The open design allows easy lubrication when needed.

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Product Parameters

  • Part Number 7014 ACD/HCP4ATT
  • 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 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 3 bearings <<< TT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 23850 lbf
  • Static Radial Load 29700 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 36000 rpm
  • Weight 1.5 kg
Super Precision Angular Contact Ball Bearings 7014 ACD/HCP4ATT dimension drawing
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Features

Performance Features of 7014 ACD/HCP4ATT Bearing

7014 ACD/HCP4ATT Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage ensures smooth operation, even at high speeds up to 36,000 rpm.
This bearing set includes three matched units, providing consistent performance in demanding conditions.

With a dynamic radial load capacity of 23,850 lbf, it handles heavy loads reliably.
The open design allows for easy lubrication, maintaining efficiency over time.

7014 ACD/HCP4ATT Bearing operates in temperatures from -30°C to 110°C, suitable for varied environments.
Its P4A tolerance class ensures high precision and minimal vibration.

Application

Where Is 7014 ACD/HCP4ATT Bearing Used?
7014 ACD/HCP4ATT 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.

In automotive systems, 7014 ACD/HCP4ATT Bearing supports components like wheel hubs and transmissions, handling both radial and axial loads efficiently. Its phenolic cage offers durability under varying temperatures and speeds.

For robotics, 7014 ACD/HCP4ATT Bearing provides the necessary stability in robotic arms and automated guided vehicles. The matched arrangement of three bearings enhances load distribution and longevity in demanding setups.

Medical imaging devices benefit from 7014 ACD/HCP4ATT Bearing’s low noise and high precision. The chrome steel rings and ceramic balls ensure reliable performance in sensitive environments.

In aerospace applications, 7014 ACD/HCP4ATT Bearing is valued for its ability to withstand high speeds and loads. The P4A tolerance class guarantees consistent performance in critical systems.

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