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Super Precision Angular Contact Ball Bearings 7013 ACD/P4ADBC

Super Precision Angular Contact Ball Bearings 7013 ACD/P4ADBC

The 7013 ACD/P4ADBC 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 14332 lbf and operates smoothly at speeds up to 31000 RPM.

With a 25° contact angle and matched pair arrangement, it provides excellent stability for angular loads. The phenolic cage ensures quiet operation and long service life.

Its open design allows for easy lubrication, while the P4A tolerance class guarantees high precision. Suitable for temperatures from -30°C to 110°C.

Ideal for high-speed applications like machine tool spindles or precision gearboxes. Weighing 0.86kg, it’s a robust choice for demanding industrial environments. Interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7013 ACD/P4ADBC
  • 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 36 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 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 14332 lbf
  • Static Radial Load 15975 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.86 kg
  • Price（$） 241.38
Super Precision Angular Contact Ball Bearings 7013 ACD/P4ADBC dimension drawing
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Features

Performance Features of 7013 ACD/P4ADBC Bearing

7013 ACD/P4ADBC Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 14332 lbf, it performs reliably in high-stress applications.
Its maximum speed of 31,000 rpm makes it suitable for high-speed machinery.

The matched arrangement of two bearings provides stability and precision in demanding setups.
Moderate preload (Class C) enhances performance, ensuring consistent operation under varying loads.

7013 ACD/P4ADBC Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its open design allows for easy lubrication, extending service life and reducing maintenance needs.

Application

Key Fields for 7013 ACD/P4ADBC Bearing
7013 ACD/P4ADBC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The moderate preload helps maintain stability during heavy cutting operations.

In automotive applications, 7013 ACD/P4ADBC Bearing supports wheel hubs and transmission systems, handling both radial and axial loads efficiently. Its phenolic cage reduces friction, enhancing performance in high-speed scenarios.

For robotics, 7013 ACD/P4ADBC Bearing is ideal for articulated arms, offering smooth motion and durability. The matched arrangement of two bearings provides balanced load distribution, crucial for repetitive tasks.

In medical imaging devices, 7013 ACD/P4ADBC Bearing’s chrome steel construction ensures reliable operation under continuous use. The P4A tolerance class guarantees precision, essential for diagnostic accuracy.

Q&A

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