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Super Precision Angular Contact Ball Bearings S7014 CD/P4A

Super Precision Angular Contact Ball Bearings S7014 CD/P4A

The S7014 CD/P4A is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from robust chrome steel. It handles radial loads up to 11700 lbf and operates smoothly at speeds up to 12000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 15° contact angle provides excellent stability for angular loads.

This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy and durability are key. It meets P4 tolerance standards for reliable performance.

Weighing 0.61kg, it’s a sturdy yet manageable component. Compatible with SKF bearings, it offers a practical replacement option. Suitable for temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S7014 CD/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 12.7 mm
  • Ball Qty 19
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 11700 lbf
  • Static Radial Load 10238 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 12000 rpm
  • Weight 0.61 kg
  • Price（$） 561.951
Super Precision Angular Contact Ball Bearings S7014 CD/P4A dimension drawing
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Features

Why Choose S7014 CD/P4A Bearing for Precision Tasks?

S7014 CD/P4A Bearing features a 15° contact angle, optimising load distribution for high-precision applications.
Its chrome steel construction ensures durability while maintaining tight tolerances for accurate performance.

The phenolic cage minimises friction, allowing smooth operation at speeds up to 12,000 rpm.
With a dynamic radial load capacity of 11,700 lbf, it handles demanding tasks with ease.

Sealed design protects against contaminants, extending service life in various environments.
Preload availability enhances stability, making it ideal for precision machinery.

Application

Industrial Uses of S7014 CD/P4A Bearing
S7014 CD/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps keep contaminants out, extending service life in demanding workshops.

What Makes S7014 CD/P4A Bearing a Preferred Choice?
In automotive applications, S7014 CD/P4A Bearing supports wheel hubs and transmission systems, offering smooth performance at high speeds. Its phenolic cage reduces friction, making it energy-efficient for modern vehicles.

Perfect Fit for Automation: S7014 CD/P4A Bearing
Robotic arms and CNC machines benefit from S7014 CD/P4A Bearing’s tight tolerances and reliable load handling. The P4 precision class ensures consistent movement in automated production lines.

Medical vs Industrial: Where S7014 CD/P4A Bearing Excels
While S7014 CD/P4A Bearing performs well in industrial gearboxes, it also suits medical imaging devices requiring vibration-free operation. The chrome steel construction provides durability in both environments.

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