... overall processing, artificial brush shovelc. Tension frame, Thickness Gauge C frame5. Roll part:a. Work roll diameter × width of ... , Material :9Cr2Mo, Exclusive use of FCD mill bearingsc. Way Bearing Lubrication: Grease lubricationd. Roller bearings in a balanced ... manner: hydraulic balancee. Change roller way: hydraulic Change roller6. Main drive componentsa. Main Motor Model ...