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Standard
GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh,DIN / VDEh
Material
Alumina, Silicon Nitride, Silicon Carbide, Zirconia, Boron Nitride
Nominal diameter (Dw)
0.3mm-114.3mm
Hardness
70-90HRC
Density
3.1-6g/cm3
| NO. | Product | Product Number | Номинальный диаметр (Dw) | Вес | Материал | Плотность | Твердость |
|---|---|---|---|---|---|---|---|
| 1 |
|
Ceramic Ball 0.3mm G10 | 0.300 00 mm | 0.0005 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 2 |
|
Ceramic Ball 0.4mm G10 | 0.400 00 mm | 0.0011 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 3 |
|
Ceramic Ball 0.5mm G10 | 0.500 00 mm | 0.0021 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 4 |
|
Ceramic Ball 0.6mm G10 | 0.600 00 mm | 0.0037 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 5 |
|
Ceramic Ball 0.025inch | 0.635 00 mm | 0.0043 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 6 |
|
Ceramic Ball 0.7mm G10 | 0.700 00 mm | 0.0058 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 7 |
|
Ceramic Ball 1/32inch | 0.793 75 mm | 0.0085 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 8 |
|
Ceramic Ball 0.8mm G10 | 0.800 00 mm | 0.0087 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 9 |
|
Ceramic Ball 1mm G10 | 1.000 00 mm | 0.0170 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 10 |
|
Ceramic Ball 3/64inch | 1.190 62 mm | 0.0286 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 11 |
|
Ceramic Ball 1.2mm G10 | 1.200 00 mm | 0.0293 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 12 |
|
Ceramic Ball 1.5mm G10 | 1.500 00 mm | 0.0573 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 13 |
|
Ceramic Ball 1/16inch | 1.587 50 mm | 0.0679 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 14 |
|
Ceramic Ball 5/64inch | 1.984 38 mm | 0.1326 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 15 |
|
Ceramic Ball 2mm G10 | 2.000 00 mm | 0.1358 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 16 |
|
Ceramic Ball 3/32inch | 2.381 25 mm | 0.2292 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 17 |
|
Ceramic Ball 2.5mm G10 | 2.500 00 mm | 0.2652 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 18 |
|
Ceramic Ball 7/64inch | 2.778 12 mm | 0.3639 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 19 |
|
Ceramic Ball 2.8mm G10 | 2.800 00 mm | 0.3726 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 20 |
|
Ceramic Ball 3mm G10 | 3.000 00 mm | 0.4583 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 21 |
|
Ceramic Ball 1/8inch | 3.175 00 mm | 0.5432 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 22 |
|
Ceramic Ball 3.5mm G10 | 3.500 00 mm | 0.7278 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 23 |
|
Ceramic Ball 9/64inch | 3.571 88 mm | 0.7734 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 24 |
|
Ceramic Ball 5/32inch | 3.968 75 mm | 1.061 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 25 |
|
Ceramic Ball 4mm G10 | 4.000 00 mm | 1.086 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 26 |
|
Ceramic Ball 4.5mm G10 | 4.500 00 mm | 1.547 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 27 |
|
Ceramic Ball 3/16inch | 4.762 50 mm | 1.834 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 28 |
|
Ceramic Ball 5mm G10 | 5.000 00 mm | 2.122 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 29 |
|
Ceramic Ball 5.5mm G10 | 5.500 00 mm | 2.824 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 30 |
|
Ceramic Ball 7/32inch | 5.556 25 mm | 2.911 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 31 |
|
Ceramic Ball 15/64inch | 5.953 12 mm | 3.581 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 32 |
|
Ceramic Ball 6mm G10 | 6.000 00 mm | 3.666 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 33 |
|
Ceramic Ball 1/4inch | 6.350 00 mm | 4.347 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 34 |
|
Ceramic Ball 6.5mm G10 | 6.500 00 mm | 4.662 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 35 |
|
Ceramic Ball 17/64in | 6.746 88 mm | 5.212 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 36 |
|
Ceramic Ball 7mm G10 | 7.000 00 mm | 5.821 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 37 |
|
Ceramic Ball 9/32inch | 7.143 75 mm | 6.189 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 38 |
|
Ceramic Ball 7.5mm G10 | 7.500 00 mm | 7.162 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 39 |
|
Ceramic Ball 5/16inch | 7.937 50 mm | 8.487 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 40 |
|
Ceramic Ball 8mm G10 | 8.000 00 mm | 8.690 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 41 |
|
Ceramic Ball 8.5mm G10 | 8.500 00 mm | 10.42 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 42 |
|
Ceramic Ball 11/32inch | 8.731 25 mm | 11.30 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 43 |
|
Ceramic Ball 9mm G10 | 9.000 00 mm | 12.37 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 44 |
|
Ceramic Ball 3/8inch | 9.525 00 mm | 14.67 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 45 |
|
Ceramic Ball 10mm G10 | 10.000 00 mm | 16.97 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 46 |
|
Ceramic Ball 13/32inch | 10.318 75 mm | 18.65 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 47 |
|
Ceramic Ball 11mm G10 | 11.000 00 mm | 22.59 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 48 |
|
Ceramic Ball 7/16inch | 11.112 50 mm | 23.29 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 49 |
|
Ceramic Ball 11.5mm G10 | 11.500 00 mm | 25.81 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 50 |
|
Ceramic Ball 15/32inch | 11.906 25 mm | 28.65 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 51 |
|
Ceramic Ball 12mm G10 | 12.000 00 mm | 29.33 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 52 |
|
Ceramic Ball 1/2inch | 12.700 00 mm | 34.77 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 53 |
|
Ceramic Ball 13mm G10 | 13.000 00 mm | 37.29 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 54 |
|
Ceramic Ball 17/32inch | 13.493 75 mm | 41.69 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 55 |
|
Ceramic Ball 14mm G10 | 14.000 00 mm | 46.58 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 56 |
|
Ceramic Ball 9/16inch | 14.287 50 mm | 49.52 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 57 |
|
Ceramic Ball 15mm G10 | 15.000 00 mm | 57.30 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 58 |
|
Ceramic Ball 19/32inch | 15.081 25 mm | 58.21 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 59 |
|
Ceramic Ball 5/8inch | 15.875 00 mm | 67.90 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 60 |
|
Ceramic Ball 16mm G10 | 16.000 00 mm | 69.51 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 61 |
|
Ceramic Ball 21/32inch | 16.668 75 mm | 78.62 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 62 |
|
Ceramic Ball 17mm G10 | 17.000 00 mm | 83.38 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 63 |
|
Ceramic Ball 11/16inch | 17.462 50 mm | 90.38 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 64 |
|
Ceramic Ball 18mm G10 | 18.000 00 mm | 98.99 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 65 |
|
Ceramic Ball 23/32inch | 18.256 25 mm | 103.30 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 66 |
|
Ceramic Ball 19mm G10 | 19.000 00 mm | 116.42 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 67 |
|
Ceramic Ball 3/4inch | 19.050 00 mm | 117.33 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 68 |
|
Ceramic Ball 25/32inch | 19.843 75 mm | 132.65 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 69 |
|
Ceramic Ball 20mm G10 | 20.000 00 mm | 135.80 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 70 |
|
Ceramic Ball 13/16inch | 20.637 50 mm | 149.21 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 71 |
|
Ceramic Ball 21mm G10 | 21.000 00 mm | 157.20 kg | Silicon Nitride | 3.20-3.30 g/cm3 | |
| 72 |
|
Ceramic Ball 27/32inch | 21.431 25 mm | 167.10 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 73 |
|
Ceramic Ball 22mm G10 | 22.000 00 mm | 180.72 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 74 |
|
Ceramic Ball 7/8inch | 22.225 00 mm | 186.35 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 75 |
|
Ceramic Ball 23mm G10 | 23.000 00 mm | 206.51 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 76 |
|
Ceramic Ball 29/32inch | 23.018 75 mm | 207.01 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 77 |
|
Ceramic Ball 15/16inch | 23.812 50 mm | 229.20 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 78 |
|
Ceramic Ball 24mm G10 | 24.000 00 mm | 234.66 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 79 |
|
Ceramic Ball 31/32inch | 24.606 25 mm | 252.88 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 80 |
|
Ceramic Ball 25mm G10 | 25.000 00 mm | 265.22 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 81 |
|
Ceramic Ball 1inch | 25.400 00 mm | 278.13 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 82 |
|
Ceramic Ball 26mm G10 | 26.000 00 mm | 298.34 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 83 |
|
Ceramic Ball 1 1/16inch | 26.987 50 mm | 333.61 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 84 |
|
Ceramic Ball 28mm G10 | 28.000 00 mm | 372.61 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 85 |
|
Ceramic Ball 1 1/8inch | 28.575 00 mm | 396.04 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 86 |
|
Ceramic Ball 30mm G10 | 30.000 00 mm | 458.31 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 87 |
|
Ceramic Ball 1 3/16inch | 30.162 50 mm | 465.76 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 88 |
|
Ceramic Ball 1 1/4inch | 31.750 00 mm | 543.18 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 89 |
|
Ceramic Ball 32mm G10 | 32.000 00 mm | 556.02 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 90 |
|
Ceramic Ball 1 5/16inch | 33.337 50 mm | 628.89 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 91 |
|
Ceramic Ball 34mm G10 | 34.000 00 mm | 666.97 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 92 |
|
Ceramic Ball 1 3/8inch | 34.925 00 mm | 723.28 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 93 |
|
Ceramic Ball 35mm G10 | 35.000 00 mm | 727.83 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 94 |
|
Ceramic Ball 36mm G10 | 36.000 00 mm | 792.01 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 95 |
|
Ceramic Ball 1 7/16inch | 36.512 50 mm | 826.37 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 96 |
|
Ceramic Ball 38mm G10 | 38.000 00 mm | 931.53 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 97 |
|
Ceramic Ball 1 1/2inch | 38.100 00 mm | 938.57 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 98 |
|
Ceramic Ball 1 9/16inch | 39.687 50 mm | 1061 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 99 |
|
Ceramic Ball 40mm G10 | 40.000 00 mm | 1086 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
| 100 |
|
Ceramic Ball 1 5/8inch | 41.275 00 mm | 1194 kg | Silicon Nitride | 3.20-3.30 g/cm3 | 75-80 HRC |
1. Application of Ceramic Balls
Ceramic balls have a wide range of applications in industry and daily life, mainly including:
Bearings: Ceramic balls are often used to manufacture various precision bearings, especially high-speed and high-load applications. Ceramic bearings have a lower coefficient of friction, higher corrosion resistance and high temperature resistance than steel ball bearings.
Grinding media: Ceramic balls can be used as grinding media during crushing and grinding. They are widely used in industries such as chemistry, pharmaceuticals, and mining, especially when high hardness and high wear resistance are required.
Seals: Ceramic balls are also widely used in the field of liquid and gas sealing, especially when resistance to high temperature or high corrosion environments is required.
Filtration: Some ceramic balls are used in filtration systems, especially in water treatment and waste gas treatment processes, where they can effectively remove impurities and particles.
Electronic components: In some high-tech fields, ceramic balls are used in the manufacture of high-precision electronic components such as sensors and capacitors.
2. Characteristics of ceramic balls
Strong wear resistance: Ceramic balls have very high hardness, which can effectively reduce wear and increase the service life of equipment.
Good corrosion resistance: Ceramic balls have strong corrosion resistance to chemicals such as acids, alkalis, and salts, and are suitable for extreme environments.
Good high temperature resistance: Ceramic materials can withstand higher temperatures than metals and are suitable for high temperature working environments.
Lightweight: Ceramic balls are usually lighter than metal balls, and can sometimes effectively reduce the weight of the overall structure, making them suitable for some applications that require lightweight.
Reduce friction: Ceramic balls usually have a lower coefficient of friction than metal balls, which is particularly important for some high-speed equipment.
