supply of set of taperset of taper,set of taper roller bearings for 1400 hhp demu motor coach. each set consists of (1) tapered roller beari ng rwe %u2013 01 no. to m/s timken drg. n0. 67981/67919, m/s skf drg no. 67981/67919/vu1701, m/s fag part no. z- 566565. tr1 & 2) tapered roller bearing gwe %u2013 01 no. to m/s timken drg. no.-67982/67919, m/s skf drg no. - 67982/ 67919/vu1701, fag part no. f-809115.tr1 as per technical specification requirements confirming to rdso sp ec. no. mp.0.2402.17 (rev.1) of may-2012 with corrigendum dated 14/09/2012 for 1400 demu dpc. as per drg.no. (1) t apered roller bearing rwe %u2013 01 no. to m/s tim specn: (1) tapered roller bearing rwe %u2013 01 no. to m/s tim ken drg. n0. 67981/67919, m/s skf drg no. 67981/67 [ warranty period: 30 months after the date of delivery ] ]