Balls made of ceramic carbide is also called hard alloy balls. It is used for applications requiring extreme hardness and resistance to wear and abrasive, hard shocks and impacts.

The appliations include special valves, flow meters, recirculating balls bearing screws, liner bearing and balls for ball point pens. They are also used often for mining, as pivols and points of comparations. They are als used for measurements anor colibrations of holes and measurement checking devices.

1.There are various of diameter. From Diameter 1.58 to Diameter 52.0mm.

2. Grounded and blanks both ok.

    grounded tolerance: G10 G25 G30

3.Packing: first in boxes, then into wooden cases of paper cartons.

4. Delivery: 7 days for quantity 500kg , blanks. If polished, will be 100000 pcs a day.

5. Producing procedure:

Ceramic carbide balls mold for pressing:

ceramic balls after pressing:

 ceramic balls after sintering:

Finished(grounded to mirror surface)

If you need  4mm cemented carbide /ceramic  carbide bearing balls,please feel free to us