Zirconia ZRO2 687 full ceramic ball bearings 7*14*3.5mm

Brand Name:
Neutral
Outside Diameter:
14mm
Samples:
Neutral , 14mm

$8.90/Piece | 1 Piece (Min. Order) |

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If you finish the payment today, your order will ship out within the delivery date.

:

Quantity(Pieces) 1 – 1000 >1000
Est. Time(days) 5 To be negotiated
Customization:
Customized logo(Min. Order: 1000 Pieces)
Customized packaging(Min. Order: 1000 Pieces)

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  • Product Description
  • High speed 687 Full ceramic bearing Zirconia ZRO2 Ceramic Ball Bearings

    Material: Chrome steel, stainless steel, ceramic ZrO2 & Si3N4, Plastic

    Type: Open, ZZ, 2rs

    Full ceramic bearing ZrO2 material has perfect propriety, such as being suitable for low and high temperatures, high load capacity, corrosion resistance, nonmagnetic insulated and self-lubrication. Thus, it suits the specific applications not available for bearing steel and hybrid construction ceramic ball bearing materials.

     

    Ceramic bearing:

     

    1. Ceramic Bearings have two types of ceramic bearing, hybrid ceramic bearing and full ceramic bearing. The hybrid ceramic bearing has steel inner and outer rings with ceramic balls.

     

    2. Ceramic Bearings, Si3N4 stands for the silicon nitride ceramic material and is black coloured,

     

    3. Ceramic Bearings, SiC stands for the silicon carbide material and is also black coloured.

     

    4. Ceramic Bearings, ZrO2 stands for the zirconium dioxide, also known as zirconia or zirconium oxide; they are white-coloured, a ZrO2 ball looks exactly like a pearl.

     

    5. The ceramic material is not stronger than steel, but ceramic bearings are lighter and have lower friction than steel, making ceramic bearings go faster with lower heat generated.

     

    Application:

    1. Ceramic bearing has the characteristics of high-temperature resistance, cold resistance, abrasion resistance, corrosion resistance and insulation, and can be used in an extremely bad environment and special conditions.

    2. Ceramic bearings can be widely used in skateboard, aviation, spaceflight, navigation, petroleum, chemical industry, automobile, electronics, metallurgical, power, textile, pumps, medical equipment and scientific research.

    Bearing Type Dimensions Weight
    kg
    d D B ZrO2 Si3N4
    695CE 5 13 4 0.0019 0.0010
    686CE 6 13 3.5 0.0015

    0.0008

    696CE 15 5 0.0030 0.0016
    606CE 17 6 0.0046 0.0025
    687CE 7 14 3.5 0.0017 0.0009
    697CE 17 5 0.0040 0.0022
    607CE 19 6 0.0059 0.0032
    627CE 22 7 0.0098 0.0053
    688CE 8 16 4 0.0025 0.0014
    698CE 19 6 0.0056 0.0030
    608CE 22 7 0.0093 0.0050
    628CE 24 8 0.013 0.0072
    689CE 9 17 4 0.0027 0.0015
    699CE 20 6 0.0065 0.0035
    609CE 24 7 0.011 0.0060
    629CE 26 8 0.015 0.0081
    6000CE 10 26 8 0.014 0.0075
    6200CE 30 9 0.025 0.013
    6300CE 35 11 0.040 0.022
    6801CE 12 21 5 0.005 0.0025
    6901CE 24 6 0.008 0.0042
    6001CE 28 8 0.017 0.0092
    6201CE 32 10 0.028 0.015
    6301CE 37 12 0.046 0.025
    6802CE 15 24 5 0.005 0.0029
    6902CE 28 7 0.012 0.0063
    6002CE 32 9 0.024 0.013
    6202CE 35 11 0.035 0.019
    6302CE 42 13 0.064 0.035
    6803CE 17 26 5 0.005 0.0029
    6903CE 30 7 0.013 0.0071
    6003CE 35 10 0.032 0.017
    6203CE 40 12 0.052 0.028
    6303CE 62 17 0.21 0.11
    6804CE 20 32 7 0.013 0.007
    6904CE 37 9 0.028 0.015
    6004CE 42 12 0.052 0.028
    6204CE 47 14 0.082 0.045
    6304CE 52 15 0.11 0.060
    6805CE 25 37 7 0.016 0.009
    6905CE 42 9 0.032 0.018
    6005CE 47 12 0.061 0.033
    6205CE 52 15 0.099 0.054
    6305CE 62 17 0.18 0.098
    6006CE 30 55 13 0.089 0.048
    6206CE 62 16 0.15 0.083
    6306CE 72 19 0.27 0.14