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Super Precision Angular Contact Ball Bearings 7013 ACE/HCPA9AH1DT

Super Precision Angular Contact Ball Bearings 7013 ACE/HCPA9AH1DT

The 7013 ACE/HCPA9AH1DT 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 7020 lbf and spins smoothly at speeds up to 31,000 RPM.
Its 25° contact angle and ceramic balls reduce friction, while the phenolic cage ensures quiet operation. The matched pair design with preload offers stability for high-precision applications.
This bearing works well in temperatures from -30°C to 110°C and comes pre-lubricated for easy installation. Ideal for machine tools or spindle drives where accuracy is key.
Weighing 0.78kg, it’s a robust choice for demanding setups. Compliant with PA9A tolerance class for reliable performance.

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Product Parameters

  • Part Number 7013 ACE/HCPA9AH1DT
  • 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 PA9A
  • 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 31000 rpm
  • Weight 0.78 kg
Super Precision Angular Contact Ball Bearings 7013 ACE/HCPA9AH1DT dimension drawing
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Features

Performance Features of 7013 ACE/HCPA9AH1DT Bearing

7013 ACE/HCPA9AH1DT 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 operations.

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 31,000 rpm.

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

Operating within a temperature range of -30°C to 110°C, it adapts to various environments.
The open seal design allows for easy lubrication, maintaining optimal performance over time.

Application

Practical Applications of 7013 ACE/HCPA9AH1DT Bearing
7013 ACE/HCPA9AH1DT Bearing is commonly used in high-speed machine tools, where its angular contact design ensures precise spindle rotation. The ceramic balls reduce friction, making it ideal for applications demanding smooth operation.

In robotics, 7013 ACE/HCPA9AH1DT Bearing supports articulated arms, providing stability and accuracy in repetitive movements. Its phenolic cage offers durability, even in continuous operation scenarios.

For aerospace components, 7013 ACE/HCPA9AH1DT Bearing handles both radial and axial loads efficiently, crucial for systems like landing gear mechanisms. The PA9A tolerance class ensures consistent performance under varying conditions.

Automotive enthusiasts appreciate 7013 ACE/HCPA9AH1DT Bearing in performance gearboxes, where its preload capability enhances shifting precision. The metric sizing allows easy integration with European and Asian vehicle designs.

Medical imaging devices benefit from 7013 ACE/HCPA9AH1DT Bearing’s low-noise operation, essential for maintaining quiet environments. The chrome steel rings provide long-lasting reliability in critical healthcare equipment.

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