supply of set of axle box complete without roller bearing for wag-9 / wap-7 locomotivesset of axle box complete without roller bearing for wag-9 / wap-7 locomotives, set of axle box complete without roller bearing for wag-9 / wap-7 locomotives as per clws sp ecification no. clw / ms / 3 / 003 alt.- 5. one set consists of the following items : ( 1 ) axle box complete with earth contacts - except item no. 7 & 16 to clws drg. no. 1209.01.111.005 alt. 3 ref. no. 1 to 6, 8 to 15 & 17 only. q ty.- 04 nos. / set. ( 2 ) axle box complete with hasler transmitter cover - except item no. 7 & 13 to clws drg. no. 1209.01.111.006 alt. - 2 ref. no. 1 to 6, 8 to 12 & 14 to 16 only. qty.- 01 no. / set. ( 3 ) axle box complete wit h blank cover contacts except item no. 7 as per clws drg. no.1209.01.111.007 alt.- 2, ref. no. 1 to 6, 8 to 17 only qty.- 07 nos. / set. [ warranty period: 30 months after the date of delivery ]