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Super Precision Angular Contact Ball Bearings S7006 CD/HCP4ADFB

Super Precision Angular Contact Ball Bearings S7006 CD/HCP4ADFB

The S7006 CD/HCP4ADFB is a super precision angular contact ball bearing with a 30mm bore and 55mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 5265 lbf and reaches speeds of 100,500 RPM, making it suitable for high-performance applications.

Its sealed design and grease lubrication ensure smooth operation with minimal maintenance. The phenolic cage adds durability, while the 15° contact angle provides excellent load distribution.

This matched set of two bearings (arranged face-to-face) offers light preload for precise alignment. Ideal for machine tools or high-speed spindles where accuracy is key.

Weighing just 0.19kg, it operates in temperatures from -30°C to 110°C. Compliant with P4A tolerance class for reliable performance.

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Product Parameters

  • Part Number S7006 CD/HCP4ADFB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 30 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 55 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 26 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 14
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 2 bearings >< DF
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 5265 lbf
  • Static Radial Load 3600 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 100500 rpm
  • Weight 0.19 kg
Super Precision Angular Contact Ball Bearings S7006 CD/HCP4ADFB dimension drawing
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Features

How Does S7006 CD/HCP4ADFB Bearing Reduce Friction?

S7006 CD/HCP4ADFB Bearing features ceramic balls and a phenolic cage, significantly reducing friction during operation.
Its precision design ensures smooth performance, even at high speeds up to 100,500 rpm.

The sealed construction keeps lubrication in place, minimising maintenance needs.
With a 15° contact angle, it efficiently handles both radial and axial loads.

The chrome steel rings provide durability, while the P4A tolerance class guarantees high precision.
This makes S7006 CD/HCP4ADFB Bearing ideal for demanding applications requiring reliability and efficiency.

Application

Industrial Uses of S7006 CD/HCP4ADFB Bearing
S7006 CD/HCP4ADFB Bearing is commonly used in high-speed machine spindles, where its ceramic balls and phenolic cage reduce friction and heat buildup. The sealed design keeps contaminants out, ensuring long-lasting performance in demanding industrial settings.

What Makes S7006 CD/HCP4ADFB Bearing a Preferred Choice?
In robotics and automation, S7006 CD/HCP4ADFB Bearing provides precise angular contact for smooth motion control in robotic arms. Its light preload and P4A tolerance class make it ideal for applications requiring minimal vibration and high accuracy.

Perfect Fit for Automation: S7006 CD/HCP4ADFB Bearing
S7006 CD/HCP4ADFB Bearing works well in CNC machinery, where its matched DF arrangement handles combined radial and axial loads efficiently. The grease lubrication ensures quiet operation, even at high speeds up to 100,500 rpm.

Automotive vs Aerospace: Applications of S7006 CD/HCP4ADFB Bearing
In automotive systems, S7006 CD/HCP4ADFB Bearing supports electric motor shafts, offering reliable performance under angular loads. For aerospace, its lightweight ceramic balls and precision tolerances meet the strict requirements of flight control systems.

Medical vs Industrial: Where S7006 CD/HCP4ADFB Bearing Excels
S7006 CD/HCP4ADFB Bearing is suitable for medical imaging devices, where its smooth rotation and low heat generation are critical. In industrial pumps, its sealed construction and chrome steel rings provide durability in harsh operating conditions.

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