Bottom Pivot With Bearing For Main Entrance Door (Lh) For Lhb Coaches. As Per Attached Ske Tch No. Sk. No.- C&W/01/Pryj/22. Material Specification - S.S To Is:6911/2017, Gr.X 12Cr12, Iss Gr.- 410. [ Warranty Period: 30 Months After The Date Of Delivery ] ] (EXPIRED)