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Super Precision Angular Contact Ball Bearings 706 CDGA/P4A
Super Precision Angular Contact Ball Bearings 706 CDGA/P4A

Super Precision Angular Contact Ball Bearings 706 CDGA/P4A

The 706 CDGA/P4A is a super precision angular contact ball bearing with a compact size of 6mm by 17mm by 6mm, crafted from chrome steel for durability. It handles radial loads up to 457 lbf and reaches speeds of 140,000 RPM, making it suitable for high-performance applications.

With a 15° contact angle and open design, it offers smooth operation and easy maintenance. The phenolic cage ensures quiet running and long service life, even in temperatures from -30°C to 110°C.

This bearing is part of a universal matching set, allowing flexible arrangements like back-to-back or face-to-face. Ideal for precision machinery, spindles, or small electric motors where accuracy and speed are key.

Weighing just 0.006kg, it’s lightweight yet robust, and interchangeable with SKF bearings for easy replacement. Compliant with P4A tolerance class for reliable performance.

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Product Parameters

  • Part Number 706 CDGA/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 6 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 17 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 6 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 3.175 mm
  • Ball Qty 8
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 457 lbf
  • Static Radial Load 172 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 140000 rpm
  • Weight 0.006 kg
  • Price($) 46.71

Features

Performance Features of 706 CDGA/P4A Bearing

706 CDGA/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel construction ensures durability and reliable performance under dynamic radial loads up to 457 lbf.

The phenolic cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a maximum speed of 140,000 rpm, it is suitable for high-speed precision tasks.

706 CDGA/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its extra light preload design minimises vibration, making it ideal for sensitive equipment.

The open seal type allows for easy lubrication, ensuring consistent performance.
Its universal matching capability enables flexible arrangement options for various applications.

Application

How Does 706 CDGA/P4A Bearing Improve Performance?
In precision machinery like CNC spindles, 706 CDGA/P4A Bearing delivers smooth rotation thanks to its 15° contact angle and P4A tolerance class. The phenolic cage reduces friction, making it ideal for high-speed applications.

Where Is 706 CDGA/P4A Bearing Used?
You’ll often find 706 CDGA/P4A Bearing in dental drills and lab equipment, where its chrome steel construction ensures reliability. Its small size (6×17×6 mm) fits neatly into compact medical devices.

Built for Versatility: 706 CDGA/P4A Bearing
This bearing works well in robotics joints, handling both radial and axial loads with ease. The extra-light preload keeps operations quiet, perfect for sensitive environments.

Automotive vs Aerospace: Applications of 706 CDGA/P4A Bearing
In cars, 706 CDGA/P4A Bearing supports small gearboxes, while in drones, its lightweight design aids in efficient flight. The 140,000 rpm max speed suits both fields admirably.

Q&A

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