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Ball Bearings Plastic, POM

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MISUMI

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    Product Description

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    Economic Design Case Study

    Ball Bearings Plastic, POM
    Plastic ball bearings are commonly utilized in conditions that require corrosion resistance, electrical insulation, low weight, or low friction. These bearings are available in various sizes to choose from.
    [Feature]
    •Bearing Size Standards: Metric System
    •Inner Diameter/d Min. / Max. (mm): 4 / 20
    •Outer Diameter/D Min. / Max. (mm): 13 / 47
    •Width/B Min. / Max. (mm): 5 / 14
    •Bearing Type: Open (No cover)
    •Load Direction: Radial / Thrust Load or Axial Load
    •Inner/Outer Ring Material: POM, Anti-Static POM
    [Application]
    It is used to support and guide rotating machine's components, such as shafts, wheels, pulleys, etc.

    Economy POM Plastic Ball Bearing

    Plastic bearingsCorrosion resistanceLightweight bearings

    - Available in a wide range of sizes with various teeth counts.

    - Lightweight design for easy installation

    - Available in multiple sizes to fit various applications

    - Non-magnetic SUS316 rolling elements for superior performance

    - Durable POM material ensures long-lasting use

    Economy POM Plastic Ball Bearing
    MISUMI Economy Logo

    MISUMI Standard
    MISUMI Standard

    Cheaper Price
    Cheaper Price

    Product Variety
    Product Variety

    3D CAD
    3D CAD Support


    Product Overview
    The resin Ball Bearings features excellent self-lubricating, lightweight, anti-rusting, etc.
    It can be used in wet environments and scenarios involving contact with chemical liquids.
    Dimensional Drawing
    Dimension and Specification for Resin Bearing

    ■Material Table
    TypeShapeBall BearingsMaterialRecommended Operating TemperatureSurface Resistivity
    BodyRetainerRolling Element
    E-POM□□□Standard TypePOM (White)PA66SUS316-60℃ to ＋100℃-
    E-POM□□□-ASAnti-Static TypeAnti-Static POM (Black)PA66SUS316-60℃ to ＋100℃106 to 109Ω

    ■Material Property Table
    ItemStandardUnitPOM
    DensityISO1183g/cm31.39
    Water absorptionDIN53495%0.2
    Yield Tensile StrengthISO527Mpa63
    Shore hardnessDIN53505-85
    Thermal linear expansion coefficientDIN53752k-1×10-41.1
    Friction CoefficientDIN53375-0.35
    Specifications Table
    Part NumberI.D.
    d    		O.D.
    D    		Width
    B    		CMounting DimensionsAllowable Rotational Speed
    rpm    		Allowable Load
    kgf/pcs    		Weight
    TypeBearing ModelDsdh
     Tolerance Tolerance Tolerance(min.)(max.)(max.)g
    E-POM□□□
    POM Water Resistance

    E-POM□□□-AS
    Anti-Static POM    		6244+0.1
    0    		130
    -0.1    		50
    -0.12    		0.3561218401.11
    605514566.81316101.11
    62516567.41417021.31
    696615577.81416101.01
    60617678.41615181.72
    626196791714722.02
    6988196910.61814722.02
    608227910.72011042.74
    6282489122210583.45
    6900102261212.6219202.03
    60002681213.82410123.76
    62003091215.3289204.49
    6901122461414.8218282.73
    60012881415.5269204.47
    620132101416.3308284.712
    6002153291718.6308284.79
    620235111719.4337365.414
    6903173071920287823.06
    600335101921337365.411
    6904203792223.6355294.711
    600442122225386448.422
    620447142226.5435529.433
    * The parameters in the table are for reference only and are not guaranteed values.
    Product Features
    Feature 1. The inner and outer rings are made of POM material. With low water absorption, POM is not easy to deform and has a wide range of applications.
    Feature 2. The rolling element is made of SUS316, which is non-magnetic and has better anti-rust performance than SUS304.
    Feature 3. The inner and outer rings are milled, ensuring the accuracy of the raceway and greatly reducing the noise and vibration during use.
    Precautions
    ■Chemical resistance property
    Full range of chemical resistance properties
    The chemical resistance property is subject to temperature, humidity, action time, chemical concentration and other factors, so this table is for reference only. In special cases, it is recommended to determine the applicability through test.
    Application Industries
    Food Smart phone
    It is widely used in food transport and transfer Smartphone 3C IPHONE Huawei
    Medical Electronic & Electrical Appliances
    Widely used in medical equipment, blood machines and other related equipment in the biomedical industry Method of usage in electronic & electrical and home appliances industry

     
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    Typical model: C-E688ZZ Typical model: C-EFL688ZZ Typical model: PKB6000ZZ
    Advantage: Small gap, good dust-proofing effect Advantage: High surface hardness, wear resistance Advantage: Excellent self-lubrication, wear resistance, high temperature resistance