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Super Precision Angular Contact Ball Bearings S7014 ACDTP/P4B

Super Precision Angular Contact Ball Bearings S7014 ACDTP/P4B

The S7014 ACDTP/P4B is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and comes sealed for protection, with matched arrangement and preload options available.

This bearing handles radial loads up to 10980 lbf and operates smoothly at speeds up to 11000 RPM. Its phenolic cage ensures durability, while the lubricated design reduces friction for consistent performance.

With a P4 tolerance class, it offers exceptional accuracy for demanding applications. The sealed design keeps contaminants out, extending its lifespan. Ideal for high-precision machinery like CNC spindles or medical equipment.

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

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Product Parameters

  • Part Number S7014 ACDTP/P4B
  • 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 Available
  • 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（$） 562.383
Super Precision Angular Contact Ball Bearings S7014 ACDTP/P4B dimension drawing
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Features

Performance Features of S7014 ACDTP/P4B Bearing

S7014 ACDTP/P4B Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation.

The bearing can handle dynamic radial loads up to 10980 lbf, making it suitable for high-performance tasks.
With a maximum speed of 11,000 rpm, it maintains efficiency without compromising precision.

S7014 ACDTP/P4B Bearing operates in temperatures from -30° to 110°C, adapting to various working conditions.
Its sealed design and lubrication reduce maintenance needs, ensuring long-term reliability.

The P4 tolerance class (ABEC-7) guarantees high precision, ideal for demanding applications.
Its matched arrangement option allows for customised setups, providing flexibility in use.

Application

Common Applications of S7014 ACDTP/P4B Bearing
S7014 ACDTP/P4B Bearing is widely used in high-speed machine tools, where its angular contact design ensures precise spindle rotation. The sealed construction helps maintain lubrication, reducing maintenance needs in demanding environments.

In robotics, S7014 ACDTP/P4B Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage and chrome steel components. Its P4 tolerance class makes it suitable for applications requiring minimal vibration.

For aerospace systems, S7014 ACDTP/P4B Bearing handles combined radial and axial loads in components like landing gear mechanisms. The 25° contact angle offers stability during high-speed operations, while the lubricated design extends service life.

Where Is S7014 ACDTP/P4B Bearing Used?
S7014 ACDTP/P4B Bearing is a reliable choice for precision grinding machines, where its ABEC-7 tolerance ensures consistent performance. The matched arrangement option allows for custom configurations to meet specific load requirements.

In medical imaging devices, S7014 ACDTP/P4B Bearing supports rotating components with minimal friction. Its temperature range of -30° to 110°C makes it adaptable to various clinical environments.

Built for Heavy-Duty Use: S7014 ACDTP/P4B Bearing
S7014 ACDTP/P4B Bearing excels in industrial pumps, handling both radial and thrust loads with ease. The chrome steel rings and balls provide durability, even in corrosive conditions.

For automation equipment, S7014 ACDTP/P4B Bearing ensures precise linear motion in conveyor systems. Its high-speed capability of 11,000 rpm makes it ideal for fast-paced production lines.

Automotive vs Aerospace: Applications of S7014 ACDTP/P4B Bearing
In automotive transmissions, S7014 ACDTP/P4B Bearing supports gear shafts, offering smooth shifting under load. Its sealed design prevents contamination from road debris and moisture.

For aerospace actuators, S7014 ACDTP/P4B Bearing provides reliable performance in flight control systems. The phenolic cage reduces weight without compromising strength, crucial for aviation applications.

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