supply of set of racers for standard size journal , set of racers for standard size journal dia of wag9/wap7 locos, consisting of two items - m/s. skf technologies (india) pvt/ltd. (1).plain inner racer for skf cru-150 axle box bearing - skf des cription - ir-bc1- 0174a = 01 no./set. (2).lipped inner racer for skf cru-150 axle box bearing- skf de scription -ir-bc1-0156a = 01 no./set. accepted description: ir-bc1-0174a+ir-bc1-0156a ,make - skf i ndigenous. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]