factory supply High precision G5 4mm 4.763mm Si3N4 ball Silicon Nitride Ceramic balls for cycle

Applicable Industries:

Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Home Use, Construction works , Energy & Mining

Place of Origin:

China

Brand Name:

OEM

Model Number:

4mm 4.763

Material:

Ceramic, Silicon Nitride Ceramic balls

Item:

4mm ceramic ball

Color:

Black

Density:

3.2g/cm3

Application:

bearing ball, valve balls etc