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Super Precision Angular Contact Ball Bearings 7013 CE/HCPA9ADGA

Super Precision Angular Contact Ball Bearings 7013 CE/HCPA9ADGA

The 7013 CE/HCPA9ADGA is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from high-quality chrome steel. Its 15° contact angle and ceramic balls ensure smooth operation under radial loads up to 7470 lbf.

Designed for high-speed applications, it can handle rotations up to 31,000 RPM while maintaining stability. The phenolic cage and universal matching feature allow flexible arrangements like back-to-back or face-to-face setups.

With an extra light preload (Class A), this bearing offers precise performance in demanding conditions. It works reliably in temperatures from -30°C to 110°C and comes pre-lubricated for immediate use.

Ideal for machine tools or precision equipment where accuracy is crucial. The set includes two matched bearings, weighing 0.78kg each, providing excellent balance and durability.

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Product Parameters

  • Part Number 7013 CE/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 15°
  • 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 7470 lbf
  • Static Radial Load 6975 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 CE/HCPA9ADGA dimension drawing
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Features

Performance Features of 7013 CE/HCPA9ADGA Bearing

7013 CE/HCPA9ADGA Bearing is designed with a 15° contact angle, providing excellent radial and axial load capacity.
Its chrome steel rings and ceramic balls ensure durability and smooth operation even at high speeds.

The phenolic cage in 7013 CE/HCPA9ADGA Bearing keeps the balls aligned, reducing friction and wear.
With a maximum speed of 31,000 rpm, it is ideal for high-speed applications.

7013 CE/HCPA9ADGA Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its universal matching design allows for flexible arrangement options, including back-to-back and face-to-face configurations.

The extra light preload of 7013 CE/HCPA9ADGA Bearing ensures precise performance in demanding tasks.
Its dynamic radial load capacity of 7470 lbf makes it reliable for heavy-duty applications.

Application

Industrial Uses of 7013 CE/HCPA9ADGA Bearing
7013 CE/HCPA9ADGA Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it ideal for applications requiring smooth operation.

In automotive systems, 7013 CE/HCPA9ADGA Bearing supports components like electric motors and gearboxes, thanks to its extra light preload and universal matching. Its phenolic cage adds durability in high-temperature environments.

For robotics, 7013 CE/HCPA9ADGA Bearing’s universal matching allows flexible arrangements in robotic arms and automated systems. The PA9A tolerance class ensures consistent performance in demanding tasks.

Medical imaging devices benefit from 7013 CE/HCPA9ADGA Bearing’s low friction and high-speed capabilities. The chrome steel rings and ceramic balls provide reliable operation in sensitive equipment.

In aerospace applications, 7013 CE/HCPA9ADGA Bearing’s lightweight design and high-speed performance make it suitable for flight control systems. The open seal type allows for easy lubrication and maintenance.

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