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Super Precision Angular Contact Ball Bearings 7014 CB/P4A

Super Precision Angular Contact Ball Bearings 7014 CB/P4A

The 7014 CB/P4A is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 4275 lbf and operates smoothly at speeds up to 26,000 RPM.

Its 15° contact angle and phenolic cage ensure stable performance under angular loads, while the open design allows for easy lubrication. The bearing works reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings and comes in matched arrangements for added versatility. Ideal for high-precision applications like machine tools or spindle drives where accuracy is key.

Weighing 0.66kg, it’s a robust yet manageable choice for demanding setups. Compliant with P4 tolerance standards for consistent performance.

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Product Parameters

  • Part Number 7014 CB/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 28
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 4275 lbf
  • Static Radial Load 3668 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 26000 rpm
  • Weight 0.66 kg
  • Price（$） 468.99
Super Precision Angular Contact Ball Bearings 7014 CB/P4A dimension drawing
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Features

Performance Features of 7014 CB/P4A Bearing

7014 CB/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 4275 lbf.

The phenolic cage ensures smooth operation, reducing friction at high speeds of up to 26,000 rpm.
Precision P4 tolerance class guarantees consistent performance in demanding conditions.

7014 CB/P4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, maintaining performance over extended periods.

The matched arrangement option provides flexibility for complex assembly requirements.
With a balanced design, it ensures reliable performance in high-speed applications.

Application

Industrial Uses of 7014 CB/P4A Bearing
7014 CB/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The open seal type allows for easy lubrication, extending its service life in demanding conditions.

In automotive applications, 7014 CB/P4A Bearing supports high-speed components like turbochargers and electric motors. Its phenolic cage provides stability, reducing friction even at elevated temperatures.

For robotics, 7014 CB/P4A Bearing’s matched arrangement option makes it ideal for articulated arms requiring precise movement. The P4 tolerance class ensures minimal vibration, crucial for delicate operations.

Where to Use 7014 CB/P4A Bearing
7014 CB/P4A Bearing fits well in medical imaging devices, where smooth rotation is essential for clear scans. The chrome steel construction offers durability, even in sterilised environments.

In automation systems, 7014 CB/P4A Bearing handles the rapid movements of conveyor belts and sorting mechanisms. Its high-speed capability keeps production lines running efficiently.

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