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Super Precision Angular Contact Ball Bearings S7016 ACD/P4ADBC
Super Precision Angular Contact Ball Bearings S7016 ACD/P4ADBC

Super Precision Angular Contact Ball Bearings S7016 ACD/P4ADBC

The S7016 ACD/P4ADBC is a super precision angular contact ball bearing with an 80mm bore and 125mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 22725 lbf and spins smoothly at speeds up to 28000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet operation. The 25° contact angle and moderate preload make it ideal for high-precision applications.

This matched set of two bearings (DB arrangement) offers stable performance in demanding conditions. Suitable for machine tools or spindles where accuracy and speed are crucial.

Weighing 1.74kg, it operates in temperatures from -30°C to 110°C. Compliant with P4A tolerance class for exceptional precision.

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Product Parameters

  • Part Number S7016 ACD/P4ADBC
  • 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 Moderate / Class C
  • 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

Features

Performance Features of S7016 ACD/P4ADBC Bearing

S7016 ACD/P4ADBC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability under high dynamic radial loads of up to 22725 lbf.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 28,000 rpm, it is suitable for high-speed operations.

S7016 ACD/P4ADBC Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its sealed design and grease lubrication minimise maintenance requirements.

The matched arrangement of two bearings provides balanced load handling.
Precision P4A tolerance ensures reliable and consistent performance.

Application

Industrial Uses of S7016 ACD/P4ADBC Bearing
S7016 ACD/P4ADBC Bearing is commonly used in high-precision machine tools, where its moderate preload and sealed design ensure smooth operation. The angular contact design handles both radial and axial loads efficiently, making it ideal for spindle applications.

In robotics, S7016 ACD/P4ADBC Bearing provides reliable performance in articulated arms, thanks to its phenolic cage and chrome steel construction. The matched arrangement of two bearings enhances stability in dynamic movements.

For automotive applications, S7016 ACD/P4ADBC Bearing supports high-speed components like electric motor shafts. Its P4A tolerance class ensures consistent performance under demanding conditions, while the grease lubrication reduces maintenance needs.

Medical imaging devices benefit from S7016 ACD/P4ADBC Bearing’s precision and low noise operation. The sealed design keeps contaminants out, ensuring long-term reliability in sensitive environments.

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