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Super Precision Angular Contact Ball Bearings 7013 ACD/P4AQBTB

Super Precision Angular Contact Ball Bearings 7013 ACD/P4AQBTB

The 7013 ACD/P4AQBTB is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 23400 lbf and spins smoothly at speeds up to 31000 RPM.

Its 25° contact angle and light preload ensure stable performance in high-speed applications. The phenolic cage reduces friction and wear, while the open design allows for easy lubrication.

This bearing comes in a matched set of four, ideal for applications requiring precise alignment, such as machine tool spindles or high-speed motors. It operates reliably in temperatures from -30°C to 110°C.

Weighing 1.72kg, it’s a robust choice for demanding environments. Compliant with P4A tolerance standards, it offers consistent accuracy and interchangeability with SKF bearings.

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Product Parameters

  • Part Number 7013 ACD/P4AQBTB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 72 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 20
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 4 bearings <>>> QBT
  • Number Of Bearings In Matched Set 4
  • 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 23400 lbf
  • Static Radial Load 31500 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 1.72 kg
Super Precision Angular Contact Ball Bearings 7013 ACD/P4AQBTB dimension drawing
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Features

Engineered for Precision: 7013 ACD/P4AQBTB Bearing

7013 ACD/P4AQBTB Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 23,400 lbf, 7013 ACD/P4AQBTB Bearing handles demanding tasks reliably.
The P4A tolerance class guarantees exceptional accuracy, making it suitable for precision machinery.

7013 ACD/P4AQBTB Bearing operates smoothly at speeds up to 31,000 rpm, maintaining performance in varied conditions.
Its matched arrangement of four bearings ensures consistent load distribution and stability.

The open design allows for easy lubrication, extending the service life of 7013 ACD/P4AQBTB Bearing.
Its temperature range of -30°C to 110°C ensures adaptability in different environments.

Application

Key Fields for 7013 ACD/P4AQBTB Bearing
7013 ACD/P4AQBTB Bearing is widely used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. The phenolic cage reduces friction, making it ideal for high-speed operations.

In automotive applications, 7013 ACD/P4AQBTB Bearing supports gearbox systems, providing smooth performance under demanding conditions. Its metric sizing and P4A tolerance class make it a reliable choice for European and Asian vehicle models.

For robotics, 7013 ACD/P4AQBTB Bearing excels in articulated arms, where its light preload and matched arrangement enhance precision. The chrome steel construction ensures durability in continuous operation.

Medical imaging devices benefit from 7013 ACD/P4AQBTB Bearing’s low friction and high-speed capabilities. The open design allows for easy lubrication, maintaining consistent performance in critical applications.

In industrial automation, 7013 ACD/P4AQBTB Bearing is a go-to for spindle drives, where its dynamic radial load capacity ensures long service life. The temperature range suits various operating environments.

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