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Super Precision Angular Contact Ball Bearings 7006 CD/HCP4ADBA
Super Precision Angular Contact Ball Bearings 7006 CD/HCP4ADBA

Super Precision Angular Contact Ball Bearings 7006 CD/HCP4ADBA

The 7006 CD/HCP4ADBA 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 71,500 RPM, making it suitable for high-performance applications.

Its open design and phenolic cage ensure smooth operation, while the extra light preload (Class A) minimises friction. The bearing operates efficiently in temperatures from -30°C to 110°C.

This matched set of two bearings (DB arrangement) is ideal for precision machinery like spindles or CNC tools, where accuracy and speed are crucial. Weighing just 0.19kg, it’s lightweight yet robust.

Interchangeable with SKF bearings, it offers a reliable replacement option. The 15° contact angle provides balanced load distribution for consistent performance.

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Product Parameters

  • Part Number 7006 CD/HCP4ADBA
  • 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 Open
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • 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 Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 71500 rpm
  • Weight 0.19 kg
  • Price($) 176.13

Features

Why Choose 7006 CD/HCP4ADBA Bearing for Precision Tasks?

7006 CD/HCP4ADBA Bearing features a 15° contact angle and ceramic balls, ensuring high precision in angular contact applications.
Its chrome steel rings and phenolic cage provide durability and stability under dynamic radial loads up to 5265 lbf.

The matched arrangement of two bearings offers extra light preload, enhancing performance in high-speed operations.
With a maximum speed of 71,500 rpm, it delivers smooth and efficient performance.

7006 CD/HCP4ADBA Bearing operates reliably in temperatures ranging from -30°C to 110°C.
Its open design and lubrication ensure minimal maintenance and long service life.

Application

Common Applications of 7006 CD/HCP4ADBA Bearing
In machine tools, 7006 CD/HCP4ADBA Bearing ensures smooth spindle rotation due to its high precision and angular contact design. The ceramic balls reduce friction, making it ideal for high-speed operations.

Where Is 7006 CD/HCP4ADBA Bearing Used?
You’ll often find 7006 CD/HCP4ADBA Bearing in robotics, where its matched arrangement provides stability for precise movements. The phenolic cage adds durability in demanding environments.

Optimized for Performance: 7006 CD/HCP4ADBA Bearing
For medical imaging devices, 7006 CD/HCP4ADBA Bearing offers reliable performance with minimal vibration. Its P4A tolerance class ensures consistent accuracy in critical applications.

Automotive vs Aerospace: Applications of 7006 CD/HCP4ADBA Bearing
In automotive systems, 7006 CD/HCP4ADBA Bearing supports gearbox components, while in aerospace, its lightweight design benefits flight control mechanisms. The extra light preload enhances efficiency in both fields.

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