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

Super Precision Angular Contact Ball Bearings 706 ACD/HCP4A

The 706 ACD/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 439 lbf and reaches speeds of 190,000 RPM, making it suitable for high-performance applications.

Its 25° contact angle and phenolic cage ensure smooth operation and durability. The open design allows for easy lubrication, while the P4 tolerance class guarantees precise performance.

This bearing is ideal for precision machinery like spindles or dental tools where accuracy is key. It’s interchangeable with SKF models, offering a reliable replacement option.

Weighing just 0.005kg, it’s lightweight yet robust. It operates in temperatures from -30°C to 110°C, making it versatile for various environments.

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Product Parameters

  • Part Number 706 ACD/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 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 439 lbf
  • Static Radial Load 169 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 190000 rpm
  • Weight 0.005 kg
  • Price($) 91.269

Features

Why Choose 706 ACD/HCP4A Bearing for Precision Tasks?

706 ACD/HCP4A Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and ceramic balls ensure smooth operation with minimal friction.

The phenolic cage maintains ball alignment, enhancing durability and performance.
With a maximum speed of 190,000 rpm, it excels in high-speed scenarios.

706 ACD/HCP4A Bearing’s P4 tolerance class guarantees exceptional accuracy for demanding tasks.
Its dynamic radial load capacity of 439 lbf ensures reliable performance under stress.

The open design allows for easy lubrication, extending maintenance intervals.
This bearing is ideal for applications requiring both precision and speed.

Application

Ideal for Precision: 706 ACD/HCP4A Bearing
The 706 ACD/HCP4A Bearing is a go-to choice for high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. Its P4 tolerance ensures consistent accuracy in demanding industrial settings.

In robotics, 706 ACD/HCP4A Bearing excels in articulated arms, providing smooth motion thanks to its 25° contact angle. The matched arrangement option also simplifies installation in complex automated systems.

For dental handpieces, 706 ACD/HCP4A Bearing’s compact size and ceramic components help maintain hygiene and precision. The open design allows for easy cleaning, which is essential in medical environments.

Where Is 706 ACD/HCP4A Bearing Used?
You’ll often find 706 ACD/HCP4A Bearing in 3D printers, where its low friction and high-speed capability improve print quality. The phenolic cage also dampens vibrations for quieter operation.

In optical equipment, 706 ACD/HCP4A Bearing’s precision helps maintain alignment in lenses and mirrors. Its chrome steel rings offer durability without compromising on smooth rotation.

Q&A

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