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Super Precision Angular Contact Ball Bearings 708 CE/P4ADT
Super Precision Angular Contact Ball Bearings 708 CE/P4ADT

Super Precision Angular Contact Ball Bearings 708 CE/P4ADT

The 708 CE/P4ADT is a super precision angular contact ball bearing with an 8mm bore and 22mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 848 lbf and spins smoothly at speeds up to 100,000 RPM.

Its 15° contact angle and matched arrangement (2 bearings) provide stability for angular loads, while the phenolic cage ensures quiet operation. The open design allows easy lubrication and maintenance.

This bearing is ideal for high-speed applications like machine tool spindles or precision instruments. Its P4A tolerance class ensures accurate performance in demanding conditions.

Weighing just 0.024kg, it’s lightweight yet robust. Compatible with SKF bearings, it’s a reliable choice for replacements or upgrades. Works well in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 708 CE/P4ADT
  • 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 8
  • Contact Angle 15°
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 848 lbf
  • Static Radial Load 360 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 100000 rpm
  • Weight 0.024 kg

Features

Performance Features of 708 CE/P4ADT Bearing

708 CE/P4ADT Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 848 lbf.

The phenolic cage maintains ball alignment, reducing friction and noise during high-speed rotations.
With a maximum speed of 100,000 rpm, it excels in demanding, high-performance environments.

708 CE/P4ADT Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its matched arrangement of two bearings enhances stability and load-bearing capacity.

The P4A tolerance class guarantees exceptional precision, making it ideal for angular contact applications.
Lubrication is pre-applied, ensuring smooth operation from the first use.

Application

Industrial Uses of 708 CE/P4ADT Bearing
This bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The matched arrangement of two bearings provides stability in demanding industrial environments.

Where Is 708 CE/P4ADT Bearing Used?
You’ll often find 708 CE/P4ADT Bearing in automotive transmissions, where its ability to handle radial and axial loads improves efficiency. Its phenolic cage also reduces friction, making it ideal for high-speed applications.

Perfect Fit for Automation: 708 CE/P4ADT Bearing
In robotic arms and automated systems, 708 CE/P4ADT Bearing offers smooth movement thanks to its P4A tolerance class. The chrome steel construction ensures long-lasting performance even with frequent use.

Medical vs Industrial: Where 708 CE/P4ADT Bearing Excels
For medical imaging devices, 708 CE/P4ADT Bearing’s precision is key to reliable operation. In industrial settings, its high-speed capability makes it suitable for spindle drives and other machinery.

Practical Applications of 708 CE/P4ADT Bearing
In consumer electronics like high-end printers, 708 CE/P4ADT Bearing ensures quiet and precise operation. Its compact size and lightweight design make it a versatile choice for various applications.

Q&A

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