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Super Precision Angular Contact Ball Bearings S7006 ACD/P4ADGA

Super Precision Angular Contact Ball Bearings S7006 ACD/P4ADGA

The S7006 ACD/P4ADGA is a super precision angular contact ball bearing, measuring 30mm by 55mm by 26mm, crafted from durable chrome steel. It features a 25° contact angle and comes sealed for protection, with a phenolic cage for smooth operation.

This bearing handles radial loads up to 4972 lbf and spins at speeds up to 71,500 RPM, making it suitable for high-performance applications. Its universal matching design allows flexible arrangements like back-to-back or face-to-face mounting.

Preloaded for extra light operation, it ensures minimal friction and precise movement. Ideal for machine tools or spindle drives where accuracy is key.

With a temperature range of -30°C to 110°C and grease lubrication, it offers reliable performance in demanding conditions. Weighing just 0.23kg, it’s a lightweight yet robust choice for precision engineering.

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Product Parameters

  • Part Number S7006 ACD/P4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 30 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 55 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 26 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 14
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • 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 4972 lbf
  • Static Radial Load 3442 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 71500 rpm
  • Weight 0.23 kg
  • Price（$） 14.535
Super Precision Angular Contact Ball Bearings S7006 ACD/P4ADGA dimension drawing
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Features

Why Choose S7006 ACD/P4ADGA Bearing for Precision Tasks?

S7006 ACD/P4ADGA Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with high precision.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face mounting.
The phenolic cage ensures smooth operation at speeds up to 71,500 rpm, reducing friction and heat buildup.
With a P4A tolerance class, it delivers consistent performance in demanding applications.

Application

How Does S7006 ACD/P4ADGA Bearing Improve Performance?
S7006 ACD/P4ADGA Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The sealed construction helps maintain lubrication, reducing maintenance needs in demanding industrial environments.

In robotics, S7006 ACD/P4ADGA Bearing provides smooth motion control for articulated arms, thanks to its universal matching capability. The phenolic cage offers lightweight stability, ideal for repetitive movements in automated systems.

For medical imaging devices, S7006 ACD/P4ADGA Bearing’s P4A tolerance class delivers the quiet operation needed for sensitive diagnostic equipment. Its chrome steel components ensure long service life even with constant use in healthcare settings.

Q&A

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