Purchase Qty. Reference FOB Price
20-49 Pieces US$5.50
50-499 Pieces US$5.20
500+ Pieces US$4.20
Product Description
Product Description Silicon carbide ring, bearing, bushing, with excellent thermal conductivity, self-lubricity, low thermal expansion. Can be widely used in petroleum, chemical, food, pesticide and other industries. Machinery and automobiles. Silicon carbide has minimal friction with carbon ...