On 12th Dec 2008, UIPI had supplied a OD=3500 mm single-row ball slewing bearing to the customer, the bearing with internel gear is parts of Segment Erector for TBM (Tunnel Boring Machines).
On 12th Dec 2008, UIPI had supplied a OD=3500 mm single-row ball slewing bearing to the customer, the bearing with internel gear is parts of Segment Erector for TBM (Tunnel Boring Machines).