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Super Precision Angular Contact Ball Bearings S7014 ACD/P4ADBA

Super Precision Angular Contact Ball Bearings S7014 ACD/P4ADBA

The S7014 ACD/P4ADBA is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from high-quality chrome steel. Its 25° contact angle and sealed design ensure smooth operation under angular loads.

This matched set of two bearings comes with an extra-light preload, ideal for high-speed applications up to 22,000 RPM. The phenolic cage and grease lubrication enhance durability and reduce friction.

With a dynamic radial load capacity of 17,842 lbf, it handles demanding conditions effortlessly. The P4A tolerance class guarantees exceptional precision for critical machinery.

Perfect for spindle assemblies or high-precision tools, it operates reliably between -30°C and 110°C. Weighing 1.21kg, it’s a robust yet manageable solution for industrial use.

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Product Parameters

  • Part Number S7014 ACD/P4ADBA
  • 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 <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • 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/P4ADBA dimension drawing
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Features

Performance Features of S7014 ACD/P4ADBA Bearing

S7014 ACD/P4ADBA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 17842 lbf.

The phenolic cage ensures smooth operation, even at high speeds of 22,000 rpm.
Precision P4A tolerance class guarantees consistent performance in demanding conditions.

Sealed design and grease lubrication reduce maintenance needs, extending service life.
With matched arrangement of two bearings, it provides reliable stability for precision tasks.

S7014 ACD/P4ADBA Bearing operates efficiently in temperatures from -30°C to 110°C.
Its balanced design and high-quality materials make it suitable for long-term use.

Application

Industrial Uses of S7014 ACD/P4ADBA Bearing
S7014 ACD/P4ADBA 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.

What Makes S7014 ACD/P4ADBA Bearing a Preferred Choice?
In robotics, S7014 ACD/P4ADBA Bearing provides smooth motion control for articulated arms, thanks to its extra-light preload and phenolic cage. The matched arrangement also reduces vibration in high-speed applications.

Optimized for Performance: S7014 ACD/P4ADBA Bearing
For automotive transmissions, S7014 ACD/P4ADBA Bearing handles combined radial and axial loads efficiently. Its grease lubrication ensures long service life even under continuous operation.

Medical vs Industrial: Where S7014 ACD/P4ADBA Bearing Excels
S7014 ACD/P4ADBA Bearing is ideal for medical imaging devices, offering quiet operation and reliability. In industrial pumps, its P4A tolerance class ensures precise alignment and minimal friction.

Q&A

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