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Super Precision Angular Contact Ball Bearings S7014 CE/P4A

Super Precision Angular Contact Ball Bearings S7014 CE/P4A

The S7014 CE/P4A is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from high-quality chrome steel. Its compact 20mm width makes it suitable for space-conscious applications.

Designed for angular contact loads, it handles dynamic radial loads up to 5355 lbf and spins smoothly at speeds up to 17,000 RPM. The sealed design keeps lubrication in place, while the phenolic cage ensures quiet operation.

With a 15° contact angle and P4 tolerance class, it offers excellent precision for demanding tasks. The bearing works reliably in temperatures from -30°C to 110°C.

Ideal for high-precision machinery like spindles or CNC equipment, this model is interchangeable with SKF bearings. Weighing 0.64kg, it balances durability with manageable size.

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Product Parameters

  • Part Number S7014 CE/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 9.525 mm
  • Ball Qty 25
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 5355 lbf
  • Static Radial Load 4118 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 17000 rpm
  • Weight 0.64 kg
  • Price（$） 562.383
Super Precision Angular Contact Ball Bearings S7014 CE/P4A dimension drawing
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Features

Why Choose S7014 CE/P4A Bearing for Precision Tasks?

S7014 CE/P4A Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 5355 lbf, S7014 CE/P4A Bearing handles demanding conditions reliably.
The P4 tolerance class guarantees exceptional precision, making it suitable for high-speed applications up to 17,000 rpm.

Sealed design and preload availability enhance performance, reducing maintenance needs.
S7014 CE/P4A Bearing operates efficiently within a temperature range of -30° to 110°C.

Application

Essential Roles of S7014 CE/P4A Bearing
S7014 CE/P4A Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding workshop environments.

In robotics, S7014 CE/P4A Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage reducing friction. Its 15° contact angle balances radial and axial loads effectively for dynamic applications.

For medical imaging devices like CT scanners, S7014 CE/P4A Bearing’s P4 tolerance class delivers the quiet operation needed for sensitive diagnostics. The chrome steel components maintain dimensional stability even during prolonged use.

Automotive applications benefit from S7014 CE/P4A Bearing in electric vehicle motors, where its lubricated design handles high RPMs reliably. The matched arrangement option further simplifies installation in compact motor assemblies.

In aerospace equipment, S7014 CE/P4A Bearing’s lightweight phenolic cage reduces overall component weight while maintaining precision. Its temperature range makes it suitable for both cockpit instruments and engine-adjacent systems.

Q&A

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