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Super Precision Angular Contact Ball Bearings 7006 ACDGD/P4A

Super Precision Angular Contact Ball Bearings 7006 ACDGD/P4A

The 7006 ACDGD/P4A 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 3105 lbf and operates smoothly at speeds up to 71,500 RPM.

With a 25° contact angle and heavy preload, it offers excellent stability for high-precision applications. The open design and phenolic cage ensure durability and easy maintenance.

This bearing is ideal for machine tools or spindle systems where accuracy is crucial. It can be paired in back-to-back, face-to-face, or tandem arrangements for versatile use.

Weighing just 0.11kg, it’s lightweight yet robust, and works well in temperatures from -30°C to 110°C. Compliant with P4A tolerance class for reliable performance.

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Product Parameters

  • Part Number 7006 ACDGD/P4A
  • 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 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Heavy / Class D
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 3105 lbf
  • Static Radial Load 1721 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 71500 rpm
  • Weight 0.11 kg
Super Precision Angular Contact Ball Bearings 7006 ACDGD/P4A dimension drawing
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Features

Performance Features of 7006 ACDGD/P4A Bearing

7006 ACDGD/P4A Bearing is crafted with chrome steel rings and balls, offering high precision and durability.
Its 25° contact angle ensures efficient handling of combined radial and axial loads.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 3105 lbf, it suits demanding applications.

7006 ACDGD/P4A Bearing operates smoothly at speeds up to 71,500 rpm.
Its P4A tolerance class guarantees exceptional accuracy for precision tasks.

The open design allows for easy lubrication, ensuring long service life.
It performs reliably in temperatures ranging from -30°C to 110°C.

Application

Key Fields for 7006 ACDGD/P4A Bearing
In industrial settings, 7006 ACDGD/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate performance under radial and axial loads. The phenolic cage adds durability, making it suitable for continuous operation.

Where Is 7006 ACDGD/P4A Bearing Used?
You’ll often find 7006 ACDGD/P4A Bearing in automotive applications like electric motors and transmissions, where its heavy preload and high-speed capability are beneficial. The chrome steel construction also helps it withstand demanding conditions.

Optimized for Performance: 7006 ACDGD/P4A Bearing
For medical imaging devices, 7006 ACDGD/P4A Bearing provides reliable support due to its P4A tolerance class, ensuring smooth and precise movement. Its open design allows for easy lubrication, extending service life.

Automotive vs Aerospace: Applications of 7006 ACDGD/P4A Bearing
In automotive systems, 7006 ACDGD/P4A Bearing handles high-speed rotations, while in aerospace, its precision makes it ideal for instrumentation. The metric sizing ensures compatibility across various equipment.

Practical Applications of 7006 ACDGD/P4A Bearing
In robotics, 7006 ACDGD/P4A Bearing is a go-to for joint mechanisms, thanks to its angular contact and high dynamic load capacity. The phenolic cage reduces friction, enhancing efficiency in automated systems.

Q&A

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