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Super Precision Angular Contact Ball Bearings S7013 ACB/HCP4ADGA

Super Precision Angular Contact Ball Bearings S7013 ACB/HCP4ADGA

The S7013 ACB/HCP4ADGA is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, designed for high-speed applications. Its 25° contact angle and ceramic balls ensure smooth operation under radial loads up to 5355 lbf.

The sealed design keeps lubrication in and contaminants out, while the phenolic cage offers durability. It can handle speeds up to 32,500 RPM, making it ideal for demanding environments.

This bearing comes in a matched set of two, allowing flexible arrangements like back-to-back or face-to-face. Suitable for machine tools or spindles where precision and speed are crucial.

With a temperature range of -30°C to 110°C and P4A tolerance class, it delivers reliable performance. Weighing 0.89kg, it balances strength and lightweight design.

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Product Parameters

  • Part Number S7013 ACB/HCP4ADGA
  • 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 7.144 mm
  • Ball Qty 27
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • 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 5355 lbf
  • Static Radial Load 5512 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 32500 rpm
  • Weight 0.89 kg
Super Precision Angular Contact Ball Bearings S7013 ACB/HCP4ADGA dimension drawing
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Features

Performance Features of S7013 ACB/HCP4ADGA Bearing

S7013 ACB/HCP4ADGA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The ceramic balls and chrome steel rings enhance durability while reducing friction.

With a dynamic radial load capacity of 5355 lbf, it handles high-speed operations up to 32,500 rpm smoothly.
The phenolic cage ensures stability and reduces wear during prolonged use.

S7013 ACB/HCP4ADGA Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its sealed design and grease lubrication minimise maintenance needs, making it a reliable choice for precision tasks.

The universal matching feature allows flexible arrangement options, including back-to-back or face-to-face configurations.
This adaptability ensures optimal performance in various industrial applications.

Application

Common Applications of S7013 ACB/HCP4ADGA Bearing
S7013 ACB/HCP4ADGA Bearing is widely used in high-speed machine tools, where its precision and ceramic balls ensure smooth operation. The sealed design keeps contaminants out, making it ideal for demanding industrial environments.

In robotics, S7013 ACB/HCP4ADGA Bearing provides reliable performance in articulated arms, thanks to its universal matching and extra light preload. The phenolic cage also reduces friction, enhancing efficiency in automated systems.

For medical imaging devices, S7013 ACB/HCP4ADGA Bearing’s P4A tolerance class ensures the accuracy needed for detailed scans. Its grease lubrication and temperature range make it suitable for continuous use in clinical settings.

In electric vehicle motors, S7013 ACB/HCP4ADGA Bearing handles angular loads efficiently, contributing to longer component life. The chrome steel rings and ceramic balls work together to minimise wear under high-speed conditions.

For 3D printers, S7013 ACB/HCP4ADGA Bearing’s precision helps maintain print quality by reducing vibration. The tandem arrangement option allows for flexibility in designing compact, high-performance systems.

Q&A

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