Features & Benefits
Excellent anti-wear and heavy load capability
Excellent retention and resistance to high-temperature degradation
Exceptional rust and corrosion prevention performance
Prolonged service life
Do not contain any heavy metal and nitrite that will do harm to human’s health and pollute environment.
Meets the following performance specification: Q/SH303 218—2004
Grease 7411 is designed for the lubrication of well drilling roller bit bearings.
Suitable operation speed ranged from 60rpm~120rpm.