S7011 ACE/HCP4A 55*90*18 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed

Super-precision, high-speed E design, single row angular contact ball bearing with seals

The S7011 ACE/HCP4A bearing,bore diameter is 55 mm, outside diameter is 90 mm,width is 18 mm,featuring precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

What's the Performance Features of S7011 ACE/HCP4A Bearing?

The S7011 ACE/HCP4A bearing, engineered for high-performance applications, features P4A grade precision, an angular contact design for handling significant radial and axial loads. Optimized for high-speed operation with minimal vibration, it offers smooth, quiet performance and is constructed from premium materials to ensure durability and longevity. This bearing maintains high precision during operation, making it ideal for critical applications in machine tools, automation, aerospace, medical devices, and other industries requiring exceptional accuracy and reliability.

What's the Applications of the S7011 ACE/HCP4A Bearing?

The S7011 ACE/HCP4A is a high-precision angular contact ball bearing designed for high-speed operation and durability in harsh environments. Key Applications as following:

• Machine Tool Spindles
  Designed for high-speed CNC machining such as precision grinding and drilling, especially under heavy axial loads.

• Aerospace Actuators
  Used in flight control systems, landing gear, and auxiliary power units (APUs), where reliability under vibration is critical.

• Semiconductor Manufacturing
  Suitable for wafer handling and lithography stages in cleanrooms. P4A-grade accuracy ensures micron-level stability.

• High-Speed Turbomachinery
  Ideal for compressors and turbochargers that require heat-resistant components and long-lasting sealed lubrication.

• Medical Imaging Systems
  Perfect for MRI gantries and CT scanner rotating parts, offering low-noise and non-magnetic performance.

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