Ceramic Balls

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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

Ceramic Balls

Filters

NO. Product Product Number Nominal diameter (Dw) Mass Grade Density Hardness Material
401 Silicon Silicon Carbide Ceramic Ball 8mm G10 8.00000 mm 0.83106 g G10 3.10 g/cm3 85-90 HRC Silicon Carbide
402 Silicon Silicon Carbide Ceramic Ball 8mm G5 8.00000 mm 0.83106 g G5 3.10 g/cm3 85-90 HRC Silicon Carbide
403 Silicon Silicon Carbide Ceramic Ball 9/16inch G5 0.56250 inch 4.73401 g G5 3.10 g/cm3 85-90 HRC Silicon Carbide
404 Silicon Silicon Carbide Ceramic Ball 9/32inch G5 0.28125 inch 0.59175 g G5 3.10 g/cm3 85-90 HRC Silicon Carbide
405 Silicon Silicon Carbide Ceramic Ball 9/64inch G5 0.14063 inch 0.07397 g G5 3.10 g/cm3 85-90 HRC Silicon Carbide
406 Silicon Silicon Carbide Ceramic Ball 9mm G10 9.00000 mm 1.18328 g G10 3.10 g/cm3 85-90 HRC Silicon Carbide
407 Silicon Silicon Carbide Ceramic Ball 9mm G5 9.00000 mm 1.18328 g G5 3.10 g/cm3 85-90 HRC Silicon Carbide
408 Silicon Silicon Nitride Ceramic Ball 0.8mm G5 0.80000 mm 0.00086 g G5 3.20-3.30 g/cm3 75-80 HRC Silicon Nitride
409 Silicon Silicon Nitride Ceramic Ball 1mm G5 1.00000 mm 0.00168 g G5 3.20-3.30 g/cm3 75-80 HRC Silicon Nitride
410 Zirconia Zirconia Ceramic Ball 0.3mm G10 0.30000 mm 0.00008 g G10 6.00 g/cm3 70-75 HRC Zirconia
411 Zirconia Zirconia Ceramic Ball 0.3mm G5 0.30000 mm 0.00008 g G5 6.00 g/cm3 70-75 HRC Zirconia
412 Zirconia Zirconia Ceramic Ball 0.4mm G10 0.40000 mm 0.00020 g G10 6.00 g/cm3 70-75 HRC Zirconia
413 Zirconia Zirconia Ceramic Ball 0.4mm G5 0.40000 mm 0.00020 g G5 6.00 g/cm3 70-75 HRC Zirconia
414 Zirconia Zirconia Ceramic Ball 0.5mm G5 0.50000 mm 0.00039 g G5 6.00 g/cm3 70-75 HRC Zirconia
415 Zirconia Zirconia Ceramic Ball 0.6mm G10 0.60000 mm 0.00068 g G10 6.00 g/cm3 70-75 HRC Zirconia
416 Zirconia Zirconia Ceramic Ball 0.6mm G5 0.60000 mm 0.00068 g G5 6.00 g/cm3 70-75 HRC Zirconia
417 Zirconia Zirconia Ceramic Ball 0.7mm G10 0.70000 mm 0.00108 g G10 6.00 g/cm3 70-75 HRC Zirconia
418 Zirconia Zirconia Ceramic Ball 0.7mm G5 0.70000 mm 0.00108 g G5 6.00 g/cm3 70-75 HRC Zirconia
419 Zirconia Zirconia Ceramic Ball 0.8mm G10 0.80000 mm 0.00161 g G10 6.00 g/cm3 70-75 HRC Zirconia
420 Zirconia Zirconia Ceramic Ball 0.8mm G5 0.80000 mm 0.00161 g G5 6.00 g/cm3 70-75 HRC Zirconia
421 Zirconia Zirconia Ceramic Ball 1.2mm G10 1.20000 mm 0.00543 g G10 6.00 g/cm3 70-75 HRC Zirconia
422 Zirconia Zirconia Ceramic Ball 1.2mm G5 1.20000 mm 0.00543 g G5 6.00 g/cm3 70-75 HRC Zirconia
423 Zirconia Zirconia Ceramic Ball 1.5mm G10 1.50000 mm 0.01060 g G10 6.00 g/cm3 70-75 HRC Zirconia
424 Zirconia Zirconia Ceramic Ball 1.5mm G5 1.50000 mm 0.01060 g G5 6.00 g/cm3 70-75 HRC Zirconia
425 Zirconia Zirconia Ceramic Ball 1/16inch G5 0.06250 inch 0.01257 g G5 6.00 g/cm3 70-75 HRC Zirconia
426 Zirconia Zirconia Ceramic Ball 1/2inch G5 0.50000 inch 6.43518 g G5 6.00 g/cm3 70-75 HRC Zirconia
427 Zirconia Zirconia Ceramic Ball 1/32inch G5 0.03125 inch 0.00157 g G5 6.00 g/cm3 70-75 HRC Zirconia
428 Zirconia Zirconia Ceramic Ball 1/40inch G5 0.02500 inch 0.00080 g G5 6.00 g/cm3 70-75 HRC Zirconia
429 Zirconia Zirconia Ceramic Ball 1/4inch G5 0.25000 inch 0.80440 g G5 6.00 g/cm3 70-75 HRC Zirconia
430 Zirconia Zirconia Ceramic Ball 1/8inch G5 0.12500 inch 0.10055 g G5 6.00 g/cm3 70-75 HRC Zirconia
431 Zirconia Zirconia Ceramic Ball 10mm G10 10.00000 mm 3.14159 g G10 6.00 g/cm3 70-75 HRC Zirconia
432 Zirconia Zirconia Ceramic Ball 10mm G5 10.00000 mm 3.14159 g G5 6.00 g/cm3 70-75 HRC Zirconia
433 Zirconia Zirconia Ceramic Ball 11.5mm G10 11.50000 mm 4.77797 g G10 6.00 g/cm3 70-75 HRC Zirconia
434 Zirconia Zirconia Ceramic Ball 11.5mm G5 11.50000 mm 4.77797 g G5 6.00 g/cm3 70-75 HRC Zirconia
435 Zirconia Zirconia Ceramic Ball 11/16inch G5 0.68750 inch 16.72897 g G5 6.00 g/cm3 70-75 HRC Zirconia
436 Zirconia Zirconia Ceramic Ball 11/32inch G5 0.34375 inch 2.09112 g G5 6.00 g/cm3 70-75 HRC Zirconia
437 Zirconia Zirconia Ceramic Ball 11mm G10 11.00000 mm 4.18146 g G10 6.00 g/cm3 70-75 HRC Zirconia
438 Zirconia Zirconia Ceramic Ball 11mm G5 11.00000 mm 4.18146 g G5 6.00 g/cm3 70-75 HRC Zirconia
439 Zirconia Zirconia Ceramic Ball 12mm G10 12.00000 mm 5.42867 g G10 6.00 g/cm3 70-75 HRC Zirconia
440 Zirconia Zirconia Ceramic Ball 12mm G5 12.00000 mm 5.42867 g G5 6.00 g/cm3 70-75 HRC Zirconia
441 Zirconia Zirconia Ceramic Ball 13/16inch G5 0.81250 inch 27.61348 g G5 6.00 g/cm3 70-75 HRC Zirconia
442 Zirconia Zirconia Ceramic Ball 13/32inch G5 0.40625 inch 3.45168 g G5 6.00 g/cm3 70-75 HRC Zirconia
443 Zirconia Zirconia Ceramic Ball 13mm G10 13.00000 mm 6.90208 g G10 6.00 g/cm3 70-75 HRC Zirconia
444 Zirconia Zirconia Ceramic Ball 13mm G5 13.00000 mm 6.90208 g G5 6.00 g/cm3 70-75 HRC Zirconia
445 Zirconia Zirconia Ceramic Ball 14mm G10 14.00000 mm 8.62053 g G10 6.00 g/cm3 70-75 HRC Zirconia
446 Zirconia Zirconia Ceramic Ball 14mm G5 14.00000 mm 8.62053 g G5 6.00 g/cm3 70-75 HRC Zirconia
447 Zirconia Zirconia Ceramic Ball 15/16inch G5 0.93750 inch 42.41943 g G5 6.00 g/cm3 70-75 HRC Zirconia
448 Zirconia Zirconia Ceramic Ball 15/32inch G5 0.46875 inch 5.30243 g G5 6.00 g/cm3 70-75 HRC Zirconia
449 Zirconia Zirconia Ceramic Ball 15/64inch G5 0.23438 inch 0.66281 g G5 6.00 g/cm3 70-75 HRC Zirconia
450 Zirconia Zirconia Ceramic Ball 15mm G10 15.00000 mm 10.60288 g G10 6.00 g/cm3 70-75 HRC Zirconia
451 Zirconia Zirconia Ceramic Ball 15mm G5 15.00000 mm 10.60288 g G5 6.00 g/cm3 70-75 HRC Zirconia
452 Zirconia Zirconia Ceramic Ball 16mm G10 16.00000 mm 12.86796 g G10 6.00 g/cm3 70-75 HRC Zirconia
453 Zirconia Zirconia Ceramic Ball 16mm G5 16.00000 mm 12.86796 g G5 6.00 g/cm3 70-75 HRC Zirconia
454 Zirconia Zirconia Ceramic Ball 17/32inch G5 0.53125 inch 7.71877 g G5 6.00 g/cm3 70-75 HRC Zirconia
455 Zirconia Zirconia Ceramic Ball 17/64inch G5 0.26563 inch 0.96491 g G5 6.00 g/cm3 70-75 HRC Zirconia
456 Zirconia Zirconia Ceramic Ball 17mm G10 17.00000 mm 15.43464 g G10 6.00 g/cm3 70-75 HRC Zirconia
457 Zirconia Zirconia Ceramic Ball 17mm G5 17.00000 mm 15.43464 g G5 6.00 g/cm3 70-75 HRC Zirconia
458 Zirconia Zirconia Ceramic Ball 18mm G10 18.00000 mm 18.32177 g G10 6.00 g/cm3 70-75 HRC Zirconia
459 Zirconia Zirconia Ceramic Ball 18mm G5 18.00000 mm 18.32177 g G5 6.00 g/cm3 70-75 HRC Zirconia
460 Zirconia Zirconia Ceramic Ball 19/32inch G5 0.59375 inch 10.77611 g G5 6.00 g/cm3 70-75 HRC Zirconia
461 Zirconia Zirconia Ceramic Ball 19mm G10 19.00000 mm 21.54818 g G10 6.00 g/cm3 70-75 HRC Zirconia
462 Zirconia Zirconia Ceramic Ball 19mm G5 19.00000 mm 21.54818 g G5 6.00 g/cm3 70-75 HRC Zirconia
463 Zirconia Zirconia Ceramic Ball 1inch G5 1.00000 inch 51.48148 g G5 6.00 g/cm3 70-75 HRC Zirconia
464 Zirconia Zirconia Ceramic Ball 1mm G10 1.00000 mm 0.00314 g G10 6.00 g/cm3 70-75 HRC Zirconia
465 Zirconia Zirconia Ceramic Ball 1mm G5 1.00000 mm 0.00314 g G5 6.00 g/cm3 70-75 HRC Zirconia
466 Zirconia Zirconia Ceramic Ball 2.5mm G10 2.50000 mm 0.04909 g G10 6.00 g/cm3 70-75 HRC Zirconia
467 Zirconia Zirconia Ceramic Ball 2.5mm G5 2.50000 mm 0.04909 g G5 6.00 g/cm3 70-75 HRC Zirconia
468 Zirconia Zirconia Ceramic Ball 2.8mm G10 2.80000 mm 0.06896 g G10 6.00 g/cm3 70-75 HRC Zirconia
469 Zirconia Zirconia Ceramic Ball 2.8mm G5 2.80000 mm 0.06896 g G5 6.00 g/cm3 70-75 HRC Zirconia
470 Zirconia Zirconia Ceramic Ball 20mm G10 20.00000 mm 25.13274 g G10 6.00 g/cm3 70-75 HRC Zirconia
471 Zirconia Zirconia Ceramic Ball 20mm G5 20.00000 mm 25.13274 g G5 6.00 g/cm3 70-75 HRC Zirconia
472 Zirconia Zirconia Ceramic Ball 21/32inch G5 0.65625 inch 14.54987 g G5 6.00 g/cm3 70-75 HRC Zirconia
473 Zirconia Zirconia Ceramic Ball 21mm G10 21.00000 mm 29.09429 g G10 6.00 g/cm3 70-75 HRC Zirconia
474 Zirconia Zirconia Ceramic Ball 21mm G5 21.00000 mm 29.09429 g G5 6.00 g/cm3 70-75 HRC Zirconia
475 Zirconia Zirconia Ceramic Ball 22mm G10 22.00000 mm 33.45168 g G10 6.00 g/cm3 70-75 HRC Zirconia
476 Zirconia Zirconia Ceramic Ball 22mm G5 22.00000 mm 33.45168 g G5 6.00 g/cm3 70-75 HRC Zirconia
477 Zirconia Zirconia Ceramic Ball 23/32inch G5 0.71875 inch 19.11545 g G5 6.00 g/cm3 70-75 HRC Zirconia
478 Zirconia Zirconia Ceramic Ball 23mm G10 23.00000 mm 38.22376 g G10 6.00 g/cm3 70-75 HRC Zirconia
479 Zirconia Zirconia Ceramic Ball 23mm G5 23.00000 mm 38.22376 g G5 6.00 g/cm3 70-75 HRC Zirconia
480 Zirconia Zirconia Ceramic Ball 24mm G10 24.00000 mm 43.42938 g G10 6.00 g/cm3 70-75 HRC Zirconia
481 Zirconia Zirconia Ceramic Ball 24mm G5 24.00000 mm 43.42938 g G5 6.00 g/cm3 70-75 HRC Zirconia
482 Zirconia Zirconia Ceramic Ball 25/32inch G5 0.78125 inch 24.54828 g G5 6.00 g/cm3 70-75 HRC Zirconia
483 Zirconia Zirconia Ceramic Ball 25mm G10 25.00000 mm 49.08738 g G10 6.00 g/cm3 70-75 HRC Zirconia
484 Zirconia Zirconia Ceramic Ball 25mm G5 25.00000 mm 49.08738 g G5 6.00 g/cm3 70-75 HRC Zirconia
485 Zirconia Zirconia Ceramic Ball 26mm G10 26.00000 mm 55.21663 g G10 6.00 g/cm3 70-75 HRC Zirconia
486 Zirconia Zirconia Ceramic Ball 27/32inch G5 0.84375 inch 30.92377 g G5 6.00 g/cm3 70-75 HRC Zirconia
487 Zirconia Zirconia Ceramic Ball 28mm G10 28.00000 mm 68.96424 g G10 6.00 g/cm3 70-75 HRC Zirconia
488 Zirconia Zirconia Ceramic Ball 29/32inch G5 0.90625 inch 38.31732 g G5 6.00 g/cm3 70-75 HRC Zirconia
489 Zirconia Zirconia Ceramic Ball 2mm G10 2.00000 mm 0.02513 g G10 6.00 g/cm3 70-75 HRC Zirconia
490 Zirconia Zirconia Ceramic Ball 2mm G5 2.00000 mm 0.02513 g G5 6.00 g/cm3 70-75 HRC Zirconia
491 Zirconia Zirconia Ceramic Ball 3.5mm G10 3.50000 mm 0.13470 g G10 6.00 g/cm3 70-75 HRC Zirconia
492 Zirconia Zirconia Ceramic Ball 3.5mm G5 3.50000 mm 0.13470 g G5 6.00 g/cm3 70-75 HRC Zirconia
493 Zirconia Zirconia Ceramic Ball 3/16inch G5 0.18750 inch 0.33936 g G5 6.00 g/cm3 70-75 HRC Zirconia
494 Zirconia Zirconia Ceramic Ball 3/32inch G5 0.09375 inch 0.04242 g G5 6.00 g/cm3 70-75 HRC Zirconia
495 Zirconia Zirconia Ceramic Ball 3/4inch G5 0.75000 inch 21.71875 g G5 6.00 g/cm3 70-75 HRC Zirconia
496 Zirconia Zirconia Ceramic Ball 3/64inch G5 0.04688 inch 0.00530 g G5 6.00 g/cm3 70-75 HRC Zirconia
497 Zirconia Zirconia Ceramic Ball 3/8inch G5 0.37500 inch 2.71484 g G5 6.00 g/cm3 70-75 HRC Zirconia
498 Zirconia Zirconia Ceramic Ball 30mm G10 30.00000 mm 84.82300 g G10 6.00 g/cm3 70-75 HRC Zirconia
499 Zirconia Zirconia Ceramic Ball 31/32inch G5 0.96875 inch 46.80434 g G5 6.00 g/cm3 70-75 HRC Zirconia
500 Zirconia Zirconia Ceramic Ball 32mm G10 32.00000 mm 102.94371 g G10 6.00 g/cm3 70-75 HRC Zirconia

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.