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Super Precision Angular Contact Ball Bearings 7013 FE/HCPA9ADGA

Super Precision Angular Contact Ball Bearings 7013 FE/HCPA9ADGA

The 7013 FE/HCPA9ADGA is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 7312 lbf and spins smoothly at speeds up to 32,500 RPM.

Its open design and phenolic cage ensure low friction and easy maintenance, while the 18° contact angle provides stability under angular loads. The bearing operates efficiently in temperatures from -30°C to 110°C.

This model is universally matched, allowing flexible arrangements like back-to-back or face-to-face setups. Ideal for high-speed applications like machine tool spindles or precision equipment.

Weighing 0.78kg, it’s lightweight yet robust, and interchangeable with SKF bearings for easy replacements. Compliant with PA9A tolerance class for exceptional accuracy.

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Product Parameters

  • Part Number 7013 FE/HCPA9ADGA
  • 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 18°
  • Tolerance Class PA9A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 7312 lbf
  • Static Radial Load 6862 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 32500 rpm
  • Weight 0.78 kg
Super Precision Angular Contact Ball Bearings 7013 FE/HCPA9ADGA dimension drawing
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Features

Performance Features of 7013 FE/HCPA9ADGA Bearing

7013 FE/HCPA9ADGA Bearing is crafted with chrome steel rings and ceramic balls, offering high precision and durability.
Its 18° contact angle ensures optimal performance in angular contact applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing longevity.
With a dynamic radial load capacity of 7312 lbf, it handles demanding tasks with ease.

7013 FE/HCPA9ADGA Bearing operates smoothly at speeds up to 32,500 rpm, balancing speed and reliability.
Its universal matching design allows flexible arrangement options for various needs.

The extra light preload ensures minimal resistance, making it ideal for precision machinery.
Its temperature range of -30°C to 110°C ensures consistent performance in diverse environments.

Application

Key Fields for 7013 FE/HCPA9ADGA Bearing
In industrial settings, 7013 FE/HCPA9ADGA Bearing excels in high-speed spindles and precision machine tools, where its ceramic balls reduce friction and heat buildup. The universal matching design simplifies installation in complex arrangements.

How Does 7013 FE/HCPA9ADGA Bearing Support High-Speed Operations?
Automotive applications like electric vehicle motors benefit from 7013 FE/HCPA9ADGA Bearing’s ability to handle rapid rotations with minimal wear. Its phenolic cage ensures quiet operation, ideal for noise-sensitive environments.

Built for Heavy-Duty Use: 7013 FE/HCPA9ADGA Bearing
Robotic arms and automation systems rely on 7013 FE/HCPA9ADGA Bearing for its angular contact design, which manages combined radial and axial loads efficiently. The extra-light preload enhances precision in repetitive tasks.

Medical vs Industrial: Where 7013 FE/HCPA9ADGA Bearing Excels
In medical imaging devices, 7013 FE/HCPA9ADGA Bearing’s PA9A tolerance class guarantees accuracy, while industrial pumps appreciate its lubricated, high-speed capability. The chrome steel rings provide durability in both fields.

Q&A

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