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Super Precision Angular Contact Ball Bearings 7006 CDGB/HCP4A

Super Precision Angular Contact Ball Bearings 7006 CDGB/HCP4A

The 7006 CDGB/HCP4A is a super precision angular contact ball bearing with a 30mm bore and 55mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and ceramic balls for smooth operation.

With a dynamic radial load capacity of 3218 lbf, it spins efficiently at speeds up to 100,500 RPM. The phenolic cage ensures stability, while the light preload (Class B) enhances performance.

Its open design allows easy lubrication, making maintenance straightforward. Suitable for high-speed applications like machine tool spindles or precision instruments.

Weighing just 0.095kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for versatile use.

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Product Parameters

  • Part Number 7006 CDGB/HCP4A
  • 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 13 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 No
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 3218 lbf
  • Static Radial Load 1800 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 100500 rpm
  • Weight 0.095 kg
Super Precision Angular Contact Ball Bearings 7006 CDGB/HCP4A dimension drawing
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Features

Performance Features of 7006 CDGB/HCP4A Bearing

7006 CDGB/HCP4A Bearing is designed with a 15° contact angle, providing excellent angular load capacity.

Its chrome steel rings and ceramic balls ensure smooth operation even at high speeds up to 100,500 rpm.

The phenolic cage maintains ball alignment, reducing friction and wear for extended service life.

With a dynamic radial load capacity of 3218 lbf, it handles demanding applications with ease.

Application

Industrial Uses of 7006 CDGB/HCP4A Bearing
7006 CDGB/HCP4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it ideal for applications demanding smooth operation.

What Makes 7006 CDGB/HCP4A Bearing a Preferred Choice?
In automotive systems, 7006 CDGB/HCP4A Bearing supports components like electric motors and transmissions, thanks to its light preload and high-speed capability. The phenolic cage adds durability in varying temperature conditions.

Perfect Fit for Automation: 7006 CDGB/HCP4A Bearing
7006 CDGB/HCP4A Bearing excels in robotic arms and 3D printers, where its P4A tolerance class guarantees consistent performance. The open seal design allows for easy lubrication maintenance.

Medical vs Industrial: Where 7006 CDGB/HCP4A Bearing Excels
For medical imaging devices, 7006 CDGB/HCP4A Bearing’s chrome steel rings and ceramic balls provide reliable, low-noise operation. In industrial settings, its high dynamic radial load capacity handles heavy machinery with ease.

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