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Super Precision Angular Contact Ball Bearings S7014 ACD/P4ATBTB

Super Precision Angular Contact Ball Bearings S7014 ACD/P4ATBTB

The S7014 ACD/P4ATBTB is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 23850 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 and efficient performance. The bearing is preloaded for light applications, making it ideal for high-precision tasks.

With a 25° contact angle, it excels in applications requiring both radial and axial load support. Commonly used in machine tools or spindle drives, it performs reliably in temperatures from -30°C to 110°C.

This set includes three matched bearings, ensuring consistent performance. Weighing 1.82kg, it’s a robust choice for demanding industrial environments.

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Product Parameters

  • Part Number S7014 ACD/P4ATBTB
  • 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 60 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 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • 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 23850 lbf
  • Static Radial Load 29700 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 1.82 kg
Super Precision Angular Contact Ball Bearings S7014 ACD/P4ATBTB dimension drawing
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Features

Performance Features of S7014 ACD/P4ATBTB Bearing

S7014 ACD/P4ATBTB 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 23850 lbf.

The phenolic cage maintains ball alignment, reducing friction and wear during operation.
With a maximum speed of 22,000 rpm, it delivers reliable performance in high-speed applications.

S7014 ACD/P4ATBTB Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
The sealed design and grease lubrication minimise maintenance needs while ensuring smooth operation.

Application

Industrial Uses of S7014 ACD/P4ATBTB Bearing
S7014 ACD/P4ATBTB 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/P4ATBTB Bearing supports wheel hubs and transmission systems, providing smooth operation under radial and axial loads. Its light preload makes it suitable for high-speed scenarios.

For robotics, S7014 ACD/P4ATBTB Bearing’s matched arrangement of three bearings offers stability in robotic arms and automated guided vehicles. The phenolic cage reduces friction, enhancing efficiency in repetitive movements.

Medical imaging devices benefit from S7014 ACD/P4ATBTB Bearing’s precision and low noise, crucial for sensitive equipment like MRI scanners. The grease lubrication ensures long-term reliability with minimal maintenance.

In aerospace, S7014 ACD/P4ATBTB Bearing is used in flight control systems, where its P4A tolerance class meets strict performance requirements. The chrome steel construction withstands varying temperatures and loads.

Q&A

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