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Super Precision Angular Contact Ball Bearings 7006 ACB/HCP4A

Super Precision Angular Contact Ball Bearings 7006 ACB/HCP4A

The 7006 ACB/HCP4A is a super precision angular contact ball bearing with a 30mm bore and 55mm outer diameter, designed for high-speed applications. It features a 25° contact angle and is made from durable chrome steel with ceramic balls for smooth operation.

This bearing handles radial loads up to 1390 lbf and can reach speeds of 60,000 RPM, making it suitable for demanding tasks. Its phenolic cage ensures stability at high speeds while reducing friction.

The open design allows for easy lubrication, and it operates efficiently in temperatures from -30°C to 110°C. With a P4 tolerance class, it offers exceptional precision for critical applications.

Ideal for use in machine tools, spindles, or other high-precision equipment where accuracy and speed are essential. Its lightweight design at 0.13kg makes it easy to handle without compromising performance.

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Product Parameters

  • Part Number 7006 ACB/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 30 mm
  • Bore Dia Tolerance -0.005mm to 0
  • Outer Dia 55 mm
  • Outer Dia Tolerance -0.007mm to 0
  • Width 13 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 20
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 1390 lbf
  • Static Radial Load 878 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 60000 rpm
  • Weight 0.13 kg
  • Price（$） 131.364
Super Precision Angular Contact Ball Bearings 7006 ACB/HCP4A dimension drawing
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Features

Why Choose 7006 ACB/HCP4A Bearing for Precision Tasks?

7006 ACB/HCP4A Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with precision.
Its ceramic balls and chrome steel rings ensure smooth operation even at high speeds up to 60,000 rpm.

The phenolic cage in 7006 ACB/HCP4A Bearing reduces friction and wear, enhancing durability.
With a P4 tolerance class, it meets strict accuracy standards for demanding applications.

7006 ACB/HCP4A Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication, ensuring consistent performance over time.

The matched arrangement option of 7006 ACB/HCP4A Bearing provides added stability for complex setups.
Its lightweight design at 0.13 kg makes it suitable for precision instruments without compromising strength.

Application

Key Fields for 7006 ACB/HCP4A Bearing
7006 ACB/HCP4A Bearing is commonly used in high-speed machine tools, where its precision and ceramic balls reduce friction for smoother operation. The 25° contact angle helps manage both radial and axial loads efficiently.

In robotics, 7006 ACB/HCP4A Bearing ensures accurate movement in joints and arms, thanks to its P4 tolerance class. The phenolic cage adds durability while keeping weight low for better performance.

For medical imaging devices, 7006 ACB/HCP4A Bearing’s open design and lubrication allow quiet, reliable operation. Its ceramic balls also minimise heat buildup, which is crucial for sensitive equipment.

Automotive applications like electric motor shafts benefit from 7006 ACB/HCP4A Bearing’s matched arrangement options. The high-speed capability makes it ideal for modern, efficient vehicle designs.

Q&A

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