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Super Precision Angular Contact Ball Bearings 7006 ACE/HCP4ADT

Super Precision Angular Contact Ball Bearings 7006 ACE/HCP4ADT

The 7006 ACE/HCP4ADT is a super precision angular contact ball bearing with a 30mm bore and 55mm outer diameter, crafted from chrome steel and ceramic balls. It handles radial loads up to 3218 lbf and reaches speeds of 71,500 RPM, making it suitable for high-performance applications.

Its 25° contact angle and matched arrangement of two bearings provide excellent stability under angular loads. The phenolic cage ensures smooth operation, while the open design allows for easy lubrication.

This bearing is ideal for precision machinery like CNC spindles or high-speed motors, where accuracy and durability are key. It operates reliably in temperatures from -30°C to 110°C.

Weighing just 0.21kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for convenient replacements.

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Product Parameters

  • Part Number 7006 ACE/HCP4ADT
  • 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 6.35 mm
  • Ball Qty 17
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 3218 lbf
  • Static Radial Load 2250 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 71500 rpm
  • Weight 0.21 kg
Super Precision Angular Contact Ball Bearings 7006 ACE/HCP4ADT dimension drawing
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Features

How Does 7006 ACE/HCP4ADT Bearing Reduce Friction?

7006 ACE/HCP4ADT Bearing features ceramic balls and a phenolic cage, significantly lowering friction during operation.
Its 25° contact angle ensures smooth angular contact, ideal for precision applications.

The chrome steel rings enhance durability, while the P4A tolerance class guarantees high accuracy.
With a maximum speed of 71,500 rpm, it delivers efficient performance under demanding conditions.

Lubrication is pre-applied, reducing maintenance needs and ensuring consistent operation.
The matched arrangement of two bearings further improves stability and load distribution.

Application

Common Applications of 7006 ACE/HCP4ADT Bearing
7006 ACE/HCP4ADT Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it ideal for high-speed operations.

In automotive applications, 7006 ACE/HCP4ADT Bearing supports performance in gearboxes and wheel hubs, thanks to its durable chrome steel construction. The matched arrangement enhances stability under heavy loads.

For robotics, 7006 ACE/HCP4ADT Bearing provides smooth motion in articulated arms and joints. Its phenolic cage offers lightweight yet robust performance in repetitive movements.

Medical imaging devices benefit from 7006 ACE/HCP4ADT Bearing’s precision and low heat generation. The open design allows for easy lubrication, ensuring long-term reliability.

In aerospace systems, 7006 ACE/HCP4ADT Bearing handles both radial and axial loads efficiently. The P4A tolerance class guarantees consistent performance in critical applications.

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