supply of procurement of set of roller bearing for wam4 / wag5 loco fag design etc.procurement of set of roller bearing for wam4 / wag5 loco fag design etc., set of roller bearing for wam4 / wag5 loco fag design, each set consists of [ a ] roller bearing wj -01 no, [ b ] roller bearing wjp - 01 no. [ c ] labyrinth ring -01 no. [ d ] labyrinth cover ring -01 no. [ e ] journal dist ring - 01 no. as per rdsos drg. no.: sk.vl-603 ( alt-07 ) manufacturs fag drg. no: 901-02- 101 / c3 each set consists of [ a ] roller bearing wj 150 x 270 mi-01 no. [ b ] roller bearing wjp 150 x 270 mi-01 no. [ c ] labyrinth ring drg. no. 901-02-108-01 no. [ d ] labyrinth cover drg. no. -901-02-107-01 no. [ e ] journal dist ring drg. no.-901-02-109-01 no.