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S71911 ACD / HCP4A Single Row Angular Contact Ball Bearing Super Precision 7911 2RZ

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    Buy cheap S71911 ACD / HCP4A Single Row Angular Contact Ball Bearing Super Precision 7911 2RZ from wholesalers
     
    Buy cheap S71911 ACD / HCP4A Single Row Angular Contact Ball Bearing Super Precision 7911 2RZ from wholesalers
    • Buy cheap S71911 ACD / HCP4A Single Row Angular Contact Ball Bearing Super Precision 7911 2RZ from wholesalers

    S71911 ACD / HCP4A Single Row Angular Contact Ball Bearing Super Precision 7911 2RZ

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    Brand Name : CNBTZC or OEM
    Model Number : S71911 ACD/HCP4A
    Certification : IATF16949:2016
    Price : Please contact us,thanks
    Payment Terms : L/C,T/T
    Supply Ability : 200000pcs per month
    Delivery Time : 2-4 weeks
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    S71911 ACD / HCP4A Single Row Angular Contact Ball Bearing Super Precision 7911 2RZ

    S71911 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 with seals


    The S71911 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.


    Part NumberS71911 ACD/HCP4A
    Bearing TypeAngular Contact
    Measurement UnitMetric
    DimensionsInner Bore Diameter (d)55 mm
    Inner Bore Diameter Tolerance-0.007mm to 0
    Outer Bore Diameter (D)80 mm
    Outer Bore Diameter Tolerance-0.007mm to 0
    Width (B)13 mm
    Width Tolerance-0.2mm to 0
    SpecificationsContact Angle25° (15°,40° Available)
    MaterialHybrid (Chrome Steel Rings, Ceramic Balls)
    Cage MaterialPhenolic
    Number of Rows1 Single Row
    Seal TypeSeal on both sides
    Temperature Range-30°C to 150°C
    LubricationGrease
    Tolerance ClassP4A better than P4 (ABEC-7)
    Weight0.15 kg
    Matched ArrangementNo
    Universal Matching BearingNo
    PreloadNot applicable
    Load and SpeedDynamic Radial Load18200 N
    Static Radial Load13700 N
    Reference Speed For Grease (r/min)17,000 rpm
    Limiting Speed For Oil(r/min)28,000 rpm

    S71911 ACD / HCP4A Single Row Angular Contact Ball Bearing Super Precision 7911 2RZ


    S71911 ACD / HCP4A Single Row Angular Contact Ball Bearing Super Precision 7911 2RZ


    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 S71911 ACD/HCP4A bearing is a high-precision angular contact ball bearing. It is designed to reduce friction while handling heavy loads and high speeds. This makes it suitable for many different types of machines and equipment.

    Main Applications:

    Industrial Machinery

    • Machine Tools: Used in CNC machines, lathes, and milling machines to support high-speed and high-precision operations.
    • Coding Machines: Helps coding machines work smoothly and accurately.
    • Pick-and-Place Machines (SMT Equipment): Used in electronics manufacturing for fast and accurate placement of components.
    • Food Processing Equipment: Used in food mixers, packaging machines, and sterilization systems where hygiene and reliability are important.
    • Chemical Molding Machines: Works well in chemical processing equipment that requires resistance to pressure and speed.

    Energy & Power Equipment

    • Refrigeration Compressors (Freezers): Helps keep cooling systems running smoothly and efficiently.
    • Smelting Furnaces: Can handle high temperatures and heavy loads in energy-saving furnaces.
    • Annealing Furnaces: Provides stable support during metal heat treatment processes.

    Electronics Industry

    • Soldering Irons: Used in electronic tools like soldering irons to allow smooth movement and stable performance.

    Other Uses

    • Packaging Production Lines: Supports high-speed packaging machines for better efficiency.
    • Medical Devices: Meets the high precision and stability needs of medical equipment.
    • Indexing Tables and Dividing Heads: Helps with precise positioning in automation and machining.
    • Corrosion-Resistant Pumps: Works well in pumps that move corrosive liquids.

    CERTIFICATERoHS & REACH, IATF16949:2016
    FeatureHigh Speed and Stiffness,High Running Accuracy,High Load Carrying Capacity
    ServiceOEM&ODM Customized Services
    SamplesPlease Contact Us
    ServiceOnline Support,Professional Service
    SizeStandard,For custom sizes ,please contact us
    Factory ManufacturerYes

    If you need more detailed information , feel free to ask!

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