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Super Precision Angular Contact Ball Bearings 706 CE/HCP4A
Super Precision Angular Contact Ball Bearings 706 CE/HCP4A

Super Precision Angular Contact Ball Bearings 706 CE/HCP4A

The 706 CE/HCP4A is a super precision angular contact ball bearing with a compact size of 6mm by 17mm by 6mm, crafted from chrome steel and ceramic balls. It handles radial loads up to 351 lbf and spins at remarkable speeds up to 260,000 RPM.

Its 15° contact angle and phenolic cage ensure smooth operation under angular loads, while the open design allows for easy lubrication. The bearing operates efficiently in temperatures ranging from -30°C to 110°C.

With a P4 tolerance class (equivalent to ABEC-7), it offers high precision for demanding applications. Ideal for use in high-speed spindles, dental tools, or small robotics where accuracy and speed are crucial.

Weighing just 0.005kg, it’s lightweight yet durable, making it a reliable choice for precision engineering tasks.

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Product Parameters

  • Part Number 706 CE/HCP4A
  • 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 P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 351 lbf
  • Static Radial Load 112 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 260000 rpm
  • Weight 0.005 kg
  • Price($) 91.296

Features

Performance Features of 706 CE/HCP4A Bearing

706 CE/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls ensure smooth operation even at high speeds up to 260,000 rpm.

The phenolic cage in 706 CE/HCP4A Bearing reduces friction and wear, enhancing its longevity.
With a dynamic radial load capacity of 351 lbf, it handles demanding tasks reliably.

706 CE/HCP4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its precision P4 tolerance class makes it suitable for high-accuracy applications.

The open design of 706 CE/HCP4A Bearing allows for easy lubrication and maintenance.
Its compact size of 6 mm×17 mm×6 mm makes it ideal for space-constrained installations.

Application

How Does 706 CE/HCP4A Bearing Improve Performance?
The 706 CE/HCP4A Bearing is a great fit for high-speed machine tools, where its ceramic balls reduce friction and heat buildup. Its 15° contact angle helps manage combined radial and axial loads smoothly.

In robotics, 706 CE/HCP4A Bearing ensures precise movement in joints and arms, thanks to its P4 tolerance class. The phenolic cage also dampens vibrations, making operations quieter.

For dental handpieces, 706 CE/HCP4A Bearing’s compact size and lubricated design provide reliable, long-lasting performance. The chrome steel rings add durability, even with frequent sterilisation cycles.

Where Is 706 CE/HCP4A Bearing Used?
You’ll often find 706 CE/HCP4A Bearing in optical equipment, where its precision keeps lenses and mirrors aligned. The open seal design allows for easy cleaning in dust-sensitive environments.

In small electric motors, 706 CE/HCP4A Bearing handles high RPMs without losing accuracy. Its lightweight construction (just 5g) helps reduce overall system weight.

Built for Versatility: 706 CE/HCP4A Bearing
The 706 CE/HCP4A Bearing works well in 3D printers, where its low friction keeps print heads moving smoothly. The ceramic balls also resist wear from constant direction changes.

For laboratory centrifuges, 706 CE/HCP4A Bearing’s balanced design prevents vibrations at high speeds. Its temperature range covers both chilled samples and heated test conditions.

Q&A

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