bids are invited for bolts and nuts for gear coupling model ed 280 gear coupling model ed 280 bolts and nuts for gear coupling model ed 3200 ed-3200 with pilot bore elecon make complete geared coupling elecon make flexible break drum coupling type & size- fcb - 200 with pilot bore bolts and nuts for gear coupling model ed 4500 ed-4500 with pilot bore elecon make complete geared coupling bolts and nuts for gear coupling model ed 11500 roller screen gear coupling, part no.-724-03-047/a , drg no.-m13403/1, for roller screen m/c no.-sr/52-55, set of hg wheel part no m00205/3 with matching hg wheel, part no-m00297/3, for roller screen set of hg wheel part no m00205/3 with matching hg wheel, part no-m00298/3, for roller screen shrink disc for gear box model no. kbh-250 complete set of top and bottom gear casing with covers and fasteners suitable for elecon make spiral bevel cum hollow shaft helical gearbox type & size- kbh 250, serial no.- whg36616lh (hapjls- 518/12), make- m/s elecon engineering co. ltd. shrink disc for gear box model no. kch-200 output shaft after slewing gear box (model no.- kb180/pbv 50)for slewing operation (with key) hg wheel part no m00205/3 of roller screen special garlock assembly 178x203x33 (part no. 88), spare for elecon make gear box type and size- kb-160/pbv-45, nominal ratio 481/1 complete set of fitted bolt, hex. lock nut & o-ring for geared coupling, ed 1000 ed-11500 with pilot bore elecon make complete geared coupling set of sprial bevel input pinion with matching sprial bevel gear wheel,part no-3 & 4, for gear box model no.- kbh 250 total quantity : 96