Purchase Qty. Reference FOB Price
100-199 Pieces US$1.00
200-999 Pieces US$0.90
1,000+ Pieces US$0.80
Product Description
G5 G10 Si3N4 Silicon Nitride Ceramic Ball Bearing Product Description Silicon Nitride (Si3N4) is a widely used ceramic material in high temperature application, it has high strength in both room temperature and high temperature condition, the strength of silicon nitride can be kept up to ...