tender for 1000055961989107074080disc o flex coupling,model:lm-220/250n - disc-o-flex coupling complete assembly,model:m-220/250 n(i/i) or metaflex coupling 80l-225 with 250mm dbse or exact equivalent with machined bore as below;. specification: bore-1: 60 mm h7, keyway 18*4.4. bore-2: 55 h7, keyway 16*4.3 with provision of grub screw locking on top of keyway. (08 area requirement)
