supply of set of inner racer for wap1/ wap4 [nei design] nei drg no. x-122, each set co nsist of a] innner racer [std] - 02 nos b)inner dist piece [std]-01 no. c]thrower -01 no. as per rdsos drg.no. sk.vl-603 (alt-07) manufacturers nei drg.no. x-122 a) inner racer plain [std] for roller bearing rb-5020 nei drg no. x-122 to sl no 21-02 nos b) inner distance piece drg. no. x-122 part no. 4-01 no c) thrower part no. 3 of x-122 of nei drawing -01 no [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]