71911 ACD/HCP4A 55*80*13 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed

Super-precision, high-capacity , single row angular contact ball bearing

The 71911 ACD/HCP4A bearing,bore diameter is 55 mm, outside diameter is 80 mm,width is 13 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 71911 ACD/HCP4A Bearing?

The 71911 ACD/HCP4A angular contact ball bearing is engineered for high-precision and high-performance applications, featuring very tight tolerances suitable for precise machinery, the ability to handle both radial and axial loads simultaneously, high-speed operation with stability, low torque and friction for energy efficiency, enhanced rigidity for accuracy under heavy loads, durability with extended service life, effective performance across a wide temperature range.

What's the Applications of the 71911 ACD/HCP4A Bearing?

The 71911 ACD/HCP4A angular contact ball bearing is widely used in precision machinery across various industrial sectors due to its high accuracy, rigidity, and speed performance. Typical applications include, but are not limited to:

• Machine Tools and Machining Equipment: CNC spindles, grinding machines, lathes, and precision milling machines.
• Presses and Forming Equipment: Used in metal stamping, molding, and forming processes.
• Lifting and Handling Equipment: Gantry cranes, lifting platforms, and material handling systems.
• Chemical and Pharmaceutical Machinery: Reactors, distillation towers, plate heat exchangers, and single-stage pumps.
• Drying and Cooling Systems: Hollow paddle dryers, cross-flow cooling towers, and low-noise cooling equipment.
• Environmental and Air Purification Equipment: Air purifiers, exhaust gas treatment systems, and wastewater treatment units.
• Automotive Manufacturing Equipment: Production lines for automotive mufflers and other auto parts.
• Packaging and Food Processing Machinery: Wrapping machines, automatic packaging systems, and food handling equipment.
• Injection Molding and Plastic Machinery: Injection molding machine components, blow molding machines, etc.
• Mining and Construction Equipment: Crushers, screening machines, and on-site construction machinery.
• Medical and Precision Instruments: High-precision medical devices and automated diagnostic equipment.
• Automation and Robotics: Industrial robot joints, servo motors, and automated assembly systems.

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