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Super Precision Angular Contact Ball Bearings S7014 ACD/P4A

Super Precision Angular Contact Ball Bearings S7014 ACD/P4A

The S7014 ACD/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 10980 lbf and operates smoothly at speeds up to 11000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 25° contact angle provides excellent stability for angular loads.

This bearing is ideal for high-precision applications like machine tool spindles or medical equipment. With a P4 tolerance class, it offers reliable accuracy for demanding tasks.

Weighing 0.61kg, it’s robust yet manageable for its size. Compliant with standard temperature ranges from -30°C to 110°C, it suits various industrial environments.

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Product Parameters

  • Part Number S7014 ACD/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 25°
  • 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 10980 lbf
  • Static Radial Load 9900 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 11000 rpm
  • Weight 0.61 kg
  • Price（$） 134.847
Super Precision Angular Contact Ball Bearings S7014 ACD/P4A dimension drawing
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Features

Performance Features of S7014 ACD/P4A Bearing

S7014 ACD/P4A Bearing is designed with a 25° contact angle, providing excellent angular load capacity.
Its chrome steel rings and balls ensure high durability and resistance to wear.

The phenolic cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a dynamic radial load capacity of 10980 lbf, it handles demanding applications with ease.

S7014 ACD/P4A Bearing operates at speeds up to 11,000 rpm, balancing performance and longevity.
Its sealed design keeps lubrication intact, reducing maintenance needs.

The P4 tolerance class ensures precision, making it suitable for high-accuracy tasks.
Its temperature range of -30° to 110°C allows reliable performance in varied conditions.

Application

Key Fields for S7014 ACD/P4A Bearing
S7014 ACD/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain lubrication, reducing maintenance needs in demanding industrial settings.

What Makes S7014 ACD/P4A Bearing a Preferred Choice?
In automotive applications, S7014 ACD/P4A Bearing supports wheel hubs and transmissions, offering reliable performance under radial and axial loads. Its phenolic cage provides quiet operation, ideal for passenger vehicles.

Perfect Fit for Automation: S7014 ACD/P4A Bearing
For robotic arms and automated systems, S7014 ACD/P4A Bearing delivers smooth motion control thanks to its P4 tolerance class. The 25° contact angle enhances stability during high-speed operations.

Medical vs Industrial: Where S7014 ACD/P4A Bearing Excels
S7014 ACD/P4A Bearing is suitable for medical imaging devices, where precision and low noise are critical. In industrial settings, it performs well in pumps and compressors, handling both radial and thrust loads effectively.

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