QUALITY STANDARDS:
The products are absolutely in accordance with 98 gb/t 5764-98 Standard of China and have come up to SAE Standard of U.S.A and JIS Standard of Japan. The products are of high Quality leading in this country.
Temperature ¡æ
Friction coefficien(¦Ì)
Appoint friction coefficient allowable deviation (¡÷¦Ì)
Wearing rate(V) 107cm3/kgf¡¤m 10-7cm3/N¡¤m