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Super Precision Angular Contact Ball Bearings 7013 ACE/HCP4ADT

Super Precision Angular Contact Ball Bearings 7013 ACE/HCP4ADT

The 7013 ACE/HCP4ADT is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and comes in a matched set of two bearings for balanced performance.

This model handles radial loads up to 7020 lbf and reaches speeds of 24,000 RPM, thanks to its ceramic balls and phenolic cage. Its open design allows for easy lubrication, ensuring smooth operation in temperatures from -30°C to 110°C.

The precision P4A tolerance and preload option make it ideal for high-accuracy applications like machine tool spindles or high-speed robotics. Weighing 0.78kg, it offers a robust yet lightweight solution for demanding environments.

Interchangeable with SKF bearings, this model provides a reliable alternative for replacements or upgrades in precision machinery.

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Product Parameters

  • Part Number 7013 ACE/HCP4ADT
  • 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 8.731 mm
  • Ball Qty 25
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 7020 lbf
  • Static Radial Load 6525 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 24000 rpm
  • Weight 0.78 kg
  • Price（$） 258.84
Super Precision Angular Contact Ball Bearings 7013 ACE/HCP4ADT dimension drawing
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Features

Performance Features of 7013 ACE/HCP4ADT Bearing

7013 ACE/HCP4ADT Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and ceramic balls enhance durability and reduce friction during high-speed operation.

With a dynamic radial load capacity of 7020 lbf, it handles demanding conditions reliably.
Its phenolic cage ensures smooth operation and minimises wear, even at speeds up to 24,000 rpm.

The matched arrangement of two bearings provides stability and precision in performance.
Preload availability further enhances its suitability for high-precision tasks.

7013 ACE/HCP4ADT Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its open design allows for easy lubrication, maintaining optimal performance over time.

Application

Industrial Uses of 7013 ACE/HCP4ADT Bearing
7013 ACE/HCP4ADT Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it ideal for high-speed operations.

In automotive applications, 7013 ACE/HCP4ADT Bearing supports performance in gearboxes and electric motors, where its preload capability enhances stability. The phenolic cage offers durability under varying temperatures.

For medical imaging devices, 7013 ACE/HCP4ADT Bearing’s P4A tolerance class provides the precision needed for smooth, reliable operation. Its chrome steel rings and ceramic balls ensure long service life in critical environments.

Automation systems benefit from 7013 ACE/HCP4ADT Bearing’s matched arrangement, which reduces vibration in robotic arms. The open design allows for easy lubrication, maintaining performance over time.

In consumer electronics like high-end printers, 7013 ACE/HCP4ADT Bearing’s lightweight construction and low friction contribute to quieter operation. The metric sizing ensures compatibility with various compact designs.

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