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Super Precision Angular Contact Ball Bearings S7014 ACE/P4BVG275

Super Precision Angular Contact Ball Bearings S7014 ACE/P4BVG275

The S7014 ACE/P4BVG275 is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 5062 lbf and operates smoothly at speeds up to 15,500 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 25° contact angle and P4 tolerance class make it ideal for high-precision applications.

This bearing is interchangeable with SKF models and comes preloaded for immediate use. Perfect for machine tools or high-speed spindles where accuracy and reliability are key.

Weighing 0.64kg, it’s robust yet manageable for its size. Compliant with standard temperature ranges from -30°C to 110°C.

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Product Parameters

  • Part Number S7014 ACE/P4BVG275
  • 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 25°
  • 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 5062 lbf
  • Static Radial Load 3892 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 15500 rpm
  • Weight 0.64 kg
  • Price（$） 561.762
Super Precision Angular Contact Ball Bearings S7014 ACE/P4BVG275 dimension drawing
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Features

Why Choose S7014 ACE/P4BVG275 Bearing for Precision Tasks?

S7014 ACE/P4BVG275 Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with high precision.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 5062 lbf, S7014 ACE/P4BVG275 Bearing performs reliably in demanding applications.
The P4 tolerance class guarantees exceptional accuracy, making it suitable for high-precision machinery.

S7014 ACE/P4BVG275 Bearing is pre-lubricated and sealed, reducing maintenance needs and extending service life.
It can operate at speeds up to 15,500 rpm, maintaining performance across a wide temperature range.

Application

Key Fields for S7014 ACE/P4BVG275 Bearing
S7014 ACE/P4BVG275 Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding workshop conditions.

In robotics, S7014 ACE/P4BVG275 Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage reducing friction. Its 25° contact angle handles combined loads efficiently, making it ideal for automated assembly lines.

For medical imaging devices like CT scanners, S7014 ACE/P4BVG275 Bearing’s P4 tolerance guarantees vibration-free operation. The chrome steel components offer reliable performance under continuous use, meeting strict hygiene standards.

Automotive applications include electric vehicle motors, where S7014 ACE/P4BVG275 Bearing supports high RPM requirements. Its lubricated design ensures quiet running, crucial for passenger comfort in modern cars.

In aerospace systems, S7014 ACE/P4BVG275 Bearing’s matched arrangement options provide stability for flight control mechanisms. The temperature resilience suits both cockpit avionics and engine-adjacent components.

Q&A

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