supply of set 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 specification no. clw/ms/3/003 alt.- 5. one set consists of the following items : (1) axle box co mplete 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. qty.- 04 nos. / set. (2) axle box complete with hasler transmitter cover - ex cept 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 with blank cover contacts except item no. 7 as per clws d rg. no.1209.01.111.007 alt.- 2, ref. no. 1 to 6, 8 to 17 only qty.- 07 nos. / set. [ warranty period: 3 0 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]