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Super Precision Angular Contact Ball Bearings 708 CD/P4ADGB
Super Precision Angular Contact Ball Bearings 708 CD/P4ADGB

Super Precision Angular Contact Ball Bearings 708 CD/P4ADGB

The 708 CD/P4ADGB is a super precision angular contact ball bearing with an 8mm bore and 22mm outer diameter, crafted from durable chrome steel. It supports radial loads up to 1186 lbf and reaches speeds of 110,000 RPM.

Its 15° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face. The phenolic cage ensures smooth operation and reduces friction.

This bearing is preloaded for light use and works in temperatures from -30°C to 110°C. It comes as a matched set of two for balanced performance.

Ideal for high-precision applications like machine tools or spindles where accuracy and speed matter. Weighing just 0.024kg, it’s lightweight yet robust for its size.

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Product Parameters

  • Part Number 708 CD/P4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 8 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 22 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 14 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 3.969 mm
  • Ball Qty 9
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1186 lbf
  • Static Radial Load 619 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 110000 rpm
  • Weight 0.024 kg

Features

Why Choose 708 CD/P4ADGB Bearing for Precision Tasks?

708 CD/P4ADGB Bearing features a 15° contact angle, ideal for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 1186 lbf, it handles demanding tasks efficiently.
The P4A tolerance class guarantees exceptional accuracy, making it suitable for precision instruments.

Lubricated for optimal performance, 708 CD/P4ADGB Bearing operates smoothly at speeds up to 110,000 rpm.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face configurations.

Application

Common Applications of 708 CD/P4ADGB Bearing
In machine tools, 708 CD/P4ADGB Bearing ensures smooth spindle rotation due to its angular contact design and P4A precision class. The universal matching feature allows flexible arrangements like back-to-back or face-to-face configurations.

Where Is 708 CD/P4ADGB Bearing Used?
You’ll often find 708 CD/P4ADGB Bearing in high-speed robotic arms, where its light preload and phenolic cage reduce friction. The 15° contact angle handles combined radial and axial loads effortlessly.

Perfect Fit for Automation: 708 CD/P4ADGB Bearing
This bearing shines in 3D printers, maintaining accuracy during rapid movements. Its chrome steel construction and lubricated design ensure long service life even in continuous operation.

Medical vs Industrial: Where 708 CD/P4ADGB Bearing Excels
In medical imaging devices, 708 CD/P4ADGB Bearing provides quiet, vibration-free performance. For industrial grinders, its high-speed capability (up to 110,000 rpm) makes it a reliable choice.

Q&A

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