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Super Precision Angular Contact Ball Bearings 7006 ACE/P4AQBCA

Super Precision Angular Contact Ball Bearings 7006 ACE/P4AQBCA

The 7006 ACE/P4AQBCA is a super precision angular contact ball bearing with a 30mm bore and 55mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 5265 lbf and operates smoothly at speeds up to 71,500 RPM.

With a 25° contact angle and open design, it offers excellent performance in high-speed applications. The phenolic cage ensures durability and reduces friction, making it ideal for precision machinery.

This bearing comes in a matched set of four, preloaded for extra light performance. It’s suitable for use in temperatures ranging from -30°C to 110°C.

Perfect for applications like machine tool spindles or high-speed motors, where precision and reliability are key. Weighing 0.46kg, it’s a robust yet lightweight solution for demanding environments.

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Product Parameters

  • Part Number 7006 ACE/P4AQBCA
  • 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 52 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 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 5265 lbf
  • Static Radial Load 4500 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 71500 rpm
  • Weight 0.46 kg
Super Precision Angular Contact Ball Bearings 7006 ACE/P4AQBCA dimension drawing
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Features

How Does 7006 ACE/P4AQBCA Bearing Achieve Super Precision?

7006 ACE/P4AQBCA Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 5265 lbf, it handles demanding conditions reliably.
The P4A tolerance class guarantees exceptional accuracy, making it suitable for precision machinery.

Designed for extra-light preload, 7006 ACE/P4AQBCA Bearing ensures smooth operation at speeds up to 71,500 rpm.
Its matched arrangement of four bearings enhances stability and load distribution.

Application

Key Fields for 7006 ACE/P4AQBCA Bearing
7006 ACE/P4AQBCA Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of four bearings provides stability in demanding industrial environments.

In robotics, 7006 ACE/P4AQBCA Bearing supports articulated arms, offering smooth movement and low friction. Its phenolic cage reduces weight while maintaining strength, ideal for repetitive motions.

For aerospace applications, 7006 ACE/P4AQBCA Bearing handles both radial and axial loads in aircraft components. The P4A tolerance class guarantees consistent performance under extreme conditions.

Medical imaging devices benefit from 7006 ACE/P4AQBCA Bearing’s quiet operation and precision. The chrome steel construction ensures durability in sensitive equipment.

Automotive systems like electric power steering rely on 7006 ACE/P4AQBCA Bearing for reliable performance. Its extra-light preload reduces energy loss, enhancing efficiency.

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