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Powder Metallurgy External Gear Upper Bearing

Powder Metallurgy External Gear Upper Bearing

Product Description Powder metallurgy external gear upper bearing. The ball bowl is usedcombined into a sphere, the sphere with the ball pin, make the ball pin has a certain function of swing arm, so the ball up and down a bowl of roundness determines the fluency of the swing arm ball pin. The...

  • Features & Specification

    Product Description
    Powder metallurgy external gear upper bearing.
    The ball bowl is usedcombined into a sphere, the sphere with the ball pin, make the ball pin has a certain function of swing arm, so the ball up and down a bowl of roundness determines the fluency of the swing arm ball pin. The ball bowl produced by our company is usually tested with the inner surface, and the color area is generally more than 60%, which meets the requirements of customers.

     

    Technical Parameter
    1. Ball diameter.:Sφ27
    2. Weight:14g
    3. Density:>6.9g/cm³
    4. Heat treatment hardness: 38-45HRC

     

    Process Flow
    1.Mixing→2.Pressing→3.Sintering→4Heat treatment→5.Polishing→6.Oil pregnation→7.packaging.

     

    Material Control sheet

    Material  Control sheet

    Material  Deslgnation

    Type  of Material

    Chemical Composition(%)

    Fe

    C

    Cu

    Mo

    Ni

    Mn

    Cr

    Others

    HLC007

    Alloyed steel

    Bal.

    0.6-0.9

    0.5-2

    0.2-0.5

    0.5-2

    /

    /

    <2



    FAQ

    1. Does your factory have service of OEM&ODM?
    A: Yes, we can produce either with your sample or drawings which you prefer.

    2. Which type of the products that your company mainly produce?
    A: We main produce iron powder metallurgy products, which are mainly used in automobile, motorcycle, sewing machine, electric garden tools, etc. Auto parts are mainly used for engine distribution system, chassis steering system and automatic adjustment arm accessories. Among them, the automatic adjustment arm accessories are our main accessories, which occupy our sales amount more than 60%, and provide powder metallurgy accessories to 70% of the automatic adjustment arm manufacturers in China.

    3. What about your company's regional or market influence?
    A: We are the largest manufacturer of powder metallurgy products in taizhou city. We provide accessories for 70% of China's automatic adjustment arm manufacturers, which are of great importance in the field of automatic adjustment arm.

    4. Which material standard your company according with to production?
    A: We can manufacture products according to MPIF standard 35, JIS Z 2550-1983, and we can also produce according to DIN 30910 standard.

    5. Who is the supplier of raw materials you choose?
    A: Our raw material supplier is hoganas, the world's largest manufacturer of powder metallurgical materials, and the United States hoeganaes, the second largest powder metallurgical material manufacturer in the world. We also use a part of shandong lai-steel raw materials.

    6. if your testing equipments is completed?
    A: We have an independent laboratory, such as densitometer, profilometer, electron microscope scanner, steel innac spectrometer, carbon and sulfur analyzer, hardness tester, strength tester, etc.


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