supply of mechanical spare parts spare parts , list of items ( rate should be inclusive of gst and for cfp , jodhpur ) , elevator belt 250 mm ( grade m 24 3 ply nylon x 3mm top x 1 . 5 bottom rubber ) , elevator belt 300 mm ( grade m 24 3 ply nylon x 3mm top x 1 . 5 bottom rubber ) , raddle chain ( 125 m pitch x 220 mm wide { inside and outside link 10 mm thick along with bushes and roller duly hardened . } suitable for 20mt / hr chain conveyor with bulk density 600kg / cm3 material , chain sprocket simplex ( 10 , 15 , 17 , 18 , 20 , 25 , 27 , 36 , 19 , 20 , 23 , 24 , 35 ) teeth , chain sprocket duplex ( 10 , 15 , 17 , 18 , 20 , 25 , 27 , 36 , 19 , 20 , 23 , 24 , 35 ) teeth , cl solid helical gear for molasses mixture ( 250 pcd with 50mm bore dia ( 260 mm , thickness 50 mm , 48 teeth , keyway 14 x 4mm ) , coil for siemens make contatctor ( all model , as required ) , nut bolt all size with washer , sieve sheet ( 4ft x 8 ft ) ( 4 diaholes x 3mm thick ) , sieve sheet ( 4ft x 8 ft ) ( 5 diaholes x 3mm thick ) , sieve sheet ( 4ft x 8 ft ) ( 6 diaholes x 3mm thick ) , molasses mixer shaft without beaings ( ss make ) , conditioner rotor shaft without bearings ( ss make )