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Super Precision Angular Contact Ball Bearings S7016 ACD/P4ADBB

Super Precision Angular Contact Ball Bearings S7016 ACD/P4ADBB

The S7016 ACD/P4ADBB is a super precision angular contact ball bearing with an 80mm bore and 125mm outer diameter, crafted from durable chrome steel. Its sealed design and phenolic cage ensure smooth operation and long service life.

With a 25° contact angle and light preload, it handles radial loads up to 22725 lbf and spins at speeds up to 28000 RPM. The matched pair arrangement (DB) provides stability for high-precision applications.

This bearing is lubricated with grease, making maintenance straightforward, and operates efficiently in temperatures from -30°C to 110°C. Its P4A tolerance class ensures exceptional accuracy.

Ideal for machine tools, spindles, or other high-speed applications where precision and reliability are crucial. Weighing 1.74kg, it’s a robust choice for demanding environments. Interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7016 ACD/P4ADBB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 80 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 125 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 44 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 14.288 mm
  • Ball Qty 20
  • 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 22725 lbf
  • Static Radial Load 26100 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 1.74 kg
Super Precision Angular Contact Ball Bearings S7016 ACD/P4ADBB dimension drawing
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Features

Performance Features of S7016 ACD/P4ADBB Bearing

S7016 ACD/P4ADBB Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
The chrome steel rings and balls ensure durability under high dynamic radial loads up to 22725 lbf.

Its sealed design and phenolic cage maintain smooth operation, even at speeds up to 28,000 rpm.
The matched arrangement of two bearings provides stability, making it suitable for angular contact loads.

With a temperature range of -30°C to 110°C, S7016 ACD/P4ADBB Bearing performs reliably in various conditions.
The light preload and P4A tolerance class ensure high precision and minimal vibration.

Grease lubrication simplifies maintenance, while the sealed construction keeps contaminants out.
This bearing is ideal for applications requiring both speed and accuracy.

Application

Key Fields for S7016 ACD/P4ADBB Bearing
S7016 ACD/P4ADBB Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The sealed construction helps keep contaminants out, extending the bearing’s lifespan in demanding environments.

In robotics, S7016 ACD/P4ADBB Bearing supports articulated arms, providing smooth movement and reliability. The light preload and matched arrangement make it ideal for applications requiring minimal friction and high precision.

For medical imaging devices, S7016 ACD/P4ADBB Bearing’s phenolic cage and chrome steel components offer durability and consistent operation. Its ability to handle dynamic radial loads makes it suitable for high-use medical equipment.

In aerospace applications, S7016 ACD/P4ADBB Bearing’s high-speed capabilities and temperature resistance ensure reliable performance. The P4A tolerance class guarantees the precision needed for critical aerospace components.

Q&A

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