bids are invited for taper lock duty duty pulleys- taper lock dual duty pulley including bush with specifications_section for belt-c, pitch diameter-335mm, od-345mm, no. of grooves-6, bore diameter-80mm, keyway-22mm x 5mm taper lock dual duty pulley including bush with specifications as follows -section for belt-c, pitch diameter-400mm, od-410mm, no. of grooves -6, bore diameter-80mm, keyway-22mm x 5mm taper lock dual duty pulley including bush with specifications as follows_section for belt_b, pitch diameter_2i2mm, od_219mm, no. of grooves_2, bore diameter _8omm, keyway_22mmx5mm taper lock dual duty pulley including bush with specifications _section for belt_b, pitch diameter_200mm, od_207mm, no of grooves_2, bore diameter_80mm, keyway_22mmx5mm taper lock dual duty pulley including bush with specifications_section for belt_b, pitch diameter_190mm, od_197mm, no of grooves_3, bore diameter_42mm, keyway_12mmx4mm taper lock dual duty pulley including bush with specifications_section for belt_b, pitch diameter_170mm, od_177mm, no of grooves_3, bore diameter_42mm, keyway_12mmx4mm taper lock dual duty pulley including bush with specifications_section for belt_c, pitch diameter_265mm, od_275mm, no.of grooves_6, bore diameter_60mm, keyway_i4mmx5.5mm taper lock dual duty pulley including bush with specifications_section for belt_c, pitch diameter_300mm, od_31omm, no. of grooves_6, bore diameter_60mm, keyway_18mmx5.5mm taper lock dual duty pulley including bush with specifications_section for belt_b, pitch diameter_224mm, od_231mm, no. of grooves_3, bore diameter_65mm, keyway_16mmx5.5mm, pully type_2 taper lock dual duty pulley including bush with specifications_section for belt_b, pitch diameter_224mm, od_231mm, no.of grooves_3, bore diameter_48mm, keyway_14mmx5.5mm