Super Precision Angular Contact Ball Bearings S7006 ACE/P4ADBB

The S7006 ACE/P4ADBB is a super precision angular contact ball bearing, measuring 30mm by 55mm by 26mm. Made from chrome steel, it features a 25° contact angle and comes in a sealed, matched pair for balanced performance.

It handles radial loads up to 3218 lbf and spins smoothly at speeds up to 71,500 RPM. The phenolic cage and grease lubrication ensure quiet operation and long service life.

The light preload (Class B) and P4A tolerance class make it ideal for high-precision applications. Its sealed design keeps contaminants out, reducing maintenance needs.

Perfect for machine tools or high-speed spindles where accuracy and reliability are key. The matched pair setup simplifies installation, while the chrome steel construction offers durability. Works in temperatures from -30°C to 110°C.

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Description

Features

Application

Q&A

Product Parameters

Part Number S7006 ACE/P4ADBB
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 6.35 mm
Ball Qty 17
Contact Angle 25°
Tolerance Class P4A
System of Measurement Metric
Seal Type Sealed
Matched Arrangement 2 bearings <> DB
Number Of Bearings In Matched Set 2
Universal Matching Bearing No
Preload Light / Class B
For Load Direction Angular Contact
Ring Material Chrome Steel
Ball Material Chrome Steel
Cage Material Phenolic
Dynamic Radial Load 3218 lbf
Static Radial Load 2250 lbf
Lubrication Grease
Temperature Range - 30°C to 110 °C
Max Speed 71500 rpm
Weight 0.24 kg

Super Precision Angular Contact Ball Bearings S7006 ACE/P4ADBB dimension drawing

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Features

Why Choose S7006 ACE/P4ADBB Bearing for Precision Tasks?

S7006 ACE/P4ADBB Bearing features a 25° contact angle, ideal for handling combined radial and axial loads.
The sealed design protects against contaminants, ensuring smooth operation in various environments.

With a dynamic radial load capacity of 3218 lbf, it delivers reliable performance in demanding applications.
The phenolic cage maintains ball alignment, reducing friction and extending service life.

S7006 ACE/P4ADBB Bearing operates at speeds up to 71,500 rpm, balancing precision and efficiency.
Its chrome steel construction ensures durability and resistance to wear.

The matched arrangement of two bearings provides stability and consistent performance.
Light preload class B enhances precision, making it suitable for high-accuracy tasks.

Application

Industrial Uses of S7006 ACE/P4ADBB Bearing
S7006 ACE/P4ADBB Bearing is commonly used in high-precision machine tools, where its angular contact design handles combined radial and axial loads effectively. The sealed construction keeps contaminants out, ensuring long service life in demanding environments.

In automotive applications, S7006 ACE/P4ADBB Bearing supports components like electric motors and gearboxes, offering smooth operation at high speeds. Its light preload and matched arrangement enhance stability and reduce vibration.

For medical imaging devices, S7006 ACE/P4ADBB Bearing’s phenolic cage and chrome steel rings provide reliable performance in sensitive equipment. The P4A tolerance class ensures the precision needed for accurate diagnostics.

Automation & robotics benefit from S7006 ACE/P4ADBB Bearing’s low friction and high-speed capability, making it ideal for robotic arms and CNC systems. The grease lubrication reduces maintenance needs in continuous operation.

In consumer electronics, S7006 ACE/P4ADBB Bearing is found in high-end printers and scanners, where quiet and precise movement is essential. Its compact size and durability make it a practical choice for everyday devices.