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Super Precision Angular Contact Ball Bearings 7015 ACD/P4ADT

Super Precision Angular Contact Ball Bearings 7015 ACD/P4ADT

The 7015 ACD/P4ADT is a super precision angular contact ball bearing with a 75mm bore and 115mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 18135 lbf and operates smoothly at speeds up to 28000 RPM.

With a 25° contact angle and matched arrangement of two bearings, it offers excellent stability for angular loads. The phenolic cage ensures durability and reduces friction during high-speed rotations.

Its open design allows for easy lubrication, while the P4A tolerance class guarantees precise performance. Ideal for applications like machine tool spindles or high-precision industrial equipment.

Weighing 1.26kg, this bearing is robust yet manageable for its size. It works reliably in temperatures ranging from -30°C to 110°C, making it versatile for various environments.

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Product Parameters

  • Part Number 7015 ACD/P4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 115 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 40 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 20
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 18135 lbf
  • Static Radial Load 20925 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 1.26 kg
Super Precision Angular Contact Ball Bearings 7015 ACD/P4ADT dimension drawing
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Features

Why Choose 7015 ACD/P4ADT Bearing for Precision Tasks?

7015 ACD/P4ADT Bearing features a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel construction ensures durability and high performance in demanding applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a dynamic radial load capacity of 18135 lbf, it excels in precision machinery.

7015 ACD/P4ADT Bearing operates at speeds up to 28,000 rpm, offering both speed and reliability.
Its P4A tolerance class guarantees exceptional accuracy for critical applications.

The matched arrangement of two bearings provides stability and balanced load distribution.
This design is perfect for applications requiring high precision and long service life.

Application

Industrial Uses of 7015 ACD/P4ADT Bearing
7015 ACD/P4ADT Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. The matched arrangement of two bearings enhances stability in demanding industrial environments.

In automotive applications, 7015 ACD/P4ADT Bearing supports high-speed components like turbochargers and gearboxes. Its phenolic cage and chrome steel construction provide durability under continuous operation.

For robotics and automation, 7015 ACD/P4ADT Bearing’s P4A tolerance class makes it ideal for robotic arms and CNC machines. The preload option further improves precision in repetitive tasks.

Medical imaging devices benefit from 7015 ACD/P4ADT Bearing’s smooth operation and low friction. The open design allows for easy lubrication, ensuring long service life in critical equipment.

In aerospace systems, 7015 ACD/P4ADT Bearing handles high-speed rotations with minimal heat generation. Its metric sizing and compatibility with SKF models make it a versatile choice for various aircraft components.

Q&A

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