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Super Precision Angular Contact Ball Bearings 7006 ACD/HCP4A
Super Precision Angular Contact Ball Bearings 7006 ACD/HCP4A

Super Precision Angular Contact Ball Bearings 7006 ACD/HCP4A

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

This bearing handles radial loads up to 3105 lbf and reaches speeds of 53000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures durability and reduces friction.

The open design allows for easy lubrication, while the P4 tolerance class guarantees precise performance. It operates efficiently in temperatures from -30°C to 110°C.

Ideal for precision machinery like spindles or CNC equipment, this lightweight bearing weighs just 0.095kg. It’s interchangeable with SKF bearings, offering a reliable replacement option.

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Product Parameters

  • Part Number 7006 ACD/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 7.938 mm
  • Ball Qty 14
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 3105 lbf
  • Static Radial Load 1721 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 53000 rpm
  • Weight 0.095 kg
  • Price($) 157.752

Features

Performance Features of 7006 ACD/HCP4A Bearing

7006 ACD/HCP4A Bearing features a 25° contact angle, optimised for precision angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction for smooth operation.

The phenolic cage maintains ball alignment, ensuring consistent performance under dynamic radial loads up to 3105 lbf.
With a maximum speed of 53,000 rpm, it delivers reliable high-speed performance.

7006 ACD/HCP4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its P4 tolerance class guarantees high precision, making it suitable for demanding industrial applications.

Application

Common Applications of 7006 ACD/HCP4A Bearing
7006 ACD/HCP4A Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for prolonged operations.

In robotics, 7006 ACD/HCP4A Bearing supports articulated arms, providing smooth movement and reliability. Its phenolic cage offers lightweight durability, ideal for repetitive motions.

For dental drills, 7006 ACD/HCP4A Bearing’s P4 tolerance class guarantees minimal vibration, crucial for delicate procedures. The chrome steel rings enhance longevity in sterile environments.

Where Is 7006 ACD/HCP4A Bearing Used?
You’ll often find 7006 ACD/HCP4A Bearing in CNC machinery, where its 25° contact angle handles combined loads efficiently. The open seal design allows for easy lubrication adjustments.

In electric motors, 7006 ACD/HCP4A Bearing’s high-speed capability (up to 53,000 rpm) ensures consistent performance. Its ceramic balls also reduce heat buildup, extending motor life.

Built for Heavy-Duty Use: 7006 ACD/HCP4A Bearing
7006 ACD/HCP4A Bearing excels in industrial pumps, handling both radial and axial loads with ease. The preload option further enhances stability under varying pressures.

For aerospace applications, 7006 ACD/HCP4A Bearing’s lightweight construction and precision make it a reliable choice. Its temperature range (-30° to 110°C) suits diverse operating conditions.

Automotive vs Aerospace: Applications of 7006 ACD/HCP4A Bearing
In automotive transmissions, 7006 ACD/HCP4A Bearing supports smooth gear shifts with its angular contact design. The metric sizing ensures compatibility with global vehicle standards.

For aircraft components, 7006 ACD/HCP4A Bearing’s ceramic balls reduce weight while maintaining strength. Its high-speed tolerance is vital for turbine and auxiliary systems.

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