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Super Precision Angular Contact Ball Bearings S7014 ACD/P4ADT

Super Precision Angular Contact Ball Bearings S7014 ACD/P4ADT

The S7014 ACD/P4ADT 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 17842 lbf and operates smoothly at speeds up to 22000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 25° contact angle and matched arrangement of two bearings provide excellent stability under angular loads.

This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy and speed are crucial. It works in temperatures from -30°C to 110°C and is interchangeable with SKF models for easy replacement.

Weighing 1.21kg, it’s robust yet manageable for its size. Compliant with P4A tolerance class, it offers reliable performance in demanding environments.

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Product Parameters

  • Part Number S7014 ACD/P4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 40 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 19
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 17842 lbf
  • Static Radial Load 19462 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 1.21 kg
Super Precision Angular Contact Ball Bearings S7014 ACD/P4ADT dimension drawing
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Features

Why Choose S7014 ACD/P4ADT Bearing for Precision Tasks?

S7014 ACD/P4ADT Bearing features a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel construction ensures durability and high precision in demanding applications.

The sealed design and grease lubrication reduce maintenance needs while protecting against contaminants.
With a maximum speed of 22,000 rpm, it delivers reliable performance in high-speed operations.

The matched arrangement of two bearings enhances stability and load distribution.
Its P4A tolerance class guarantees exceptional accuracy for precision machinery.

Application

Industrial Uses of S7014 ACD/P4ADT Bearing
S7014 ACD/P4ADT Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In automotive applications, S7014 ACD/P4ADT Bearing supports wheel hubs and transmission systems, offering reliable handling of radial and axial loads. Its phenolic cage reduces friction, enhancing efficiency in high-speed scenarios.

For robotics, S7014 ACD/P4ADT Bearing is ideal for articulated arms and joints, thanks to its matched arrangement and preload capability. The P4A tolerance class ensures consistent movement in automated processes.

Medical imaging devices benefit from S7014 ACD/P4ADT Bearing’s smooth operation and low noise levels. The chrome steel construction provides durability in demanding healthcare environments.

In aerospace systems, S7014 ACD/P4ADT Bearing handles high-speed rotations while maintaining precision. Its temperature range makes it suitable for various flight conditions.

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