tender for supply of spares of pa, fd and id fans for boiler, 2x600 mw katpp, rvunl, jhalawar supply of spares of pa, fd and id fans for boiler , pa fan spares for assembly main bearing (gu23834-22) main drawing no. u236d00(dy) , clip ring , bush , distance ring(u138d07) , pressure piece ø8x10 , ring , distance ring(u138d17) , oil collecting , cylindrical helical spring 2x10x18 , circlip for hole 70 , o-ring ø140x5.5 , angle ring , sealing ring , main bearing shaft , oil drain socket , shaft nut m135x2 , shaft nut m180x3 , core shaft , laminated seal pack ø201x9x6 , pa fan spare for impellers (gu23834-22) main drawing no.- u236y200 (dy),fd fan spares assembly impellers (gu15036-02) main drawing no.-u142y00 (g) , adjusting ring , complex bush iii , complex bush i , complex bush ii , gasket , bearing bush , pressing ring , nut , plate spring , bush , axial grooved ball bearing , circlip for hole 55 , o-ring 49.5x3 , o-ring 44.2x2.5 , o-ring 60x3 , circlip for hole 98x3 , o-ring 90x3 , grooved ball bearing 112 , blade shaft , lever (crank set) , sealing ring , o-ring 85x5 , pa fans assembly blade actuating section (gu23834-22) &main drawing no.u238/2100(dy) , servo motor control valve unit , fork lever , joint , servo motor link , bearing housing 208 , id fan rotor part(ya17036-8z) main drawing no.a170d00asmzy , decentered guide vane bearing support unit