The 1400 12-rolls cold rolling mill designed and manufactured by the overseas Chinese Union Heavy Industry Corporation.
Bearings configured as follows:
BUR Bearing: Three pcs NNCF3680171 + Two pcs NNCF3680224 is one set.
IMR bearings: 6 pcs NNCF3680171 is one set
The FV engineer assists the workers to install rolling mill bearings.
The FV bearing makes the rolling mill run steadily.
