supply of mechanical spares to kerafed oil complex karunagappally and kerafed coconut complex naduvannur - 1 kerafed oil complex karunagappally 2 cage bar 3 cage bar ¾ x ¾x10 7 / 8 4 cage bar ¾x½x10 7 / 8 5 elevator bucket ( 14swg ) pressed 6 size : 12x 6 x 5 7 size : 10x 6 x 5 8 size : 14 x 7 x5 9 taper worm size 8 x ( 13-10 ) x7 long 10 plain collar 8 x 2 long 11 plain collar 8 x 1 ½ long 12 straight collar 8 ¾ x 1 ½ long 13 second chamber worms ( chamber dia-10, worm body dia - 8 ¾ , shaft dia -135mm ) key way -¾ width, 1 / 4 depth 14 forward worm size 8 ¾ x 3 long 15 reverse worm size 8¾ x 3 long 16 forward worm size 8 x 4 ¼ long 17 forward worm size 8 ¾ x 4 ¼ long 18 `tapper collar 8-8 ¾ 1½ long 19 `tapper collar 8 ¾ -7½ x 1 ½ long 20 plain collar 8 ¾x 1 ½ long 21 cone bush ( od-7 ½ bore-5, width-6, kw-1x½ ) 22 pinnion 22 teeth ( dia-9 ½ , face -6, bore-5 ( ms case hardened ) kw ¾ x ¼ ) 23 pinnion 25 teeth ( dia-9 , face -6, bore-5 ( ms case hardened ) kw ¾ x ¼ ) 24 intergear 67 teeth ( dia -23, face-6, bore-5 ( ms case hardened ) 25 main gear 75 teeth 305 / 8, face 6, bore-5 ( ms case hardened ) 26 elevator chain pitch 66.27mm with k type attachment ( diamond company manufactured ) 27 sidebar ( 10.7 / 8 x1 x1 x1 x ¾ x5 / 8 hole centre 3.5 / 8, case hardened ) 28 fly wheel shaft ( dimension attached ) 29 inter shaft ( dimension attached ) 30 mainshaft ( dimension attached ) 31 cone assembly with ms nut 32 plumber block s-517 33 sprocket 5 12 teeth 34 duplex chain 1 pitch 35 triplex chain 1 pitch 36 kerafed coconut complex naduvannur 37 first stage worms ( length body id od ) 38 forward worm 6 4¾ 85mm 9 ½ 39 forward worm 6 4¾ 85mm 8 40 forward worm 3¾ 5 ½ 90mm 6 ½ 41 forward worm 3 5¾ 90mm 6 ¾ 42 forward worm 2 ½ 6 90mm 7 43 second stage worms ( length body id od ) 44 quil worm 10 ¼ 5 85mm 7 45 forward worm 4½ 5 85mm 7 46 forward worm 50% stepped id 90, 85 3½ 5¾ 90, 85mm 7 47 forward worm 3 5¾ 90mm 7 48 forward worm 2½ 5¾ 90mm 7 49 fly wheel shaft ( as per drawing ) 50 collar 51 plain 2 l x 85mm id x 4¾ od 52 plain 1 l x 85mm id x 4¾ od 53 plain 2 l x 90mm id x 5¾ od 54 plain 2 l x 90mm id x 6 od 55 plain 1¼ l x 85mm id x 5½ od 56 plain 2 l x 90mm id x 5 ¾ od 57 plain 1½ l x 90mm id x 5 ¾ od 58 tapper ( stepped ) 1½ l x 4¾ x 5½ x 90 x 85mm id 59 tapper 1½ l x 5½ x 5¾ x 90 mm id 60 tapper 1½ l x 5¾ x 6 x 90 mm id 61 tapper 1 l x 5¾ x 6 x 90 mm id 62 tapper 1 l x 5 x 5½ x 85 mm id 63 bevel pinion 15 teeth dia 6 ½ “ id 50mm 64 bevel pinion 15 teeth dia 6 ½ “ id 55mm 65 bevel gear 42 teeth 66 12 teeth shaft pinion 67 cone 8½” length ( as per drawing drg-ndr-01 ) ) 68 mark iii - expeller main shaft ( as per the drawing drg no ex iii- ma2-07-0 ) 69 mark v - expeller main shaft ( as per the drawing drg ex v-40 ma2-05-0 ) 70 main shaft goyam expeller ( as per drawing drg - ndr-02 ) forward worm 200 l, x 120mm body 188od, 85-id 72 forward worm 145 l, x 115mm body 160od, 85-id 73 forward worm 126 l, x 125mm body 160-od, 85-id 74 forward worm 95 l, x 130mm body 160-od, 85-id 75 forward worm 95 l, x 138mm body 160-od, 85-id 76 forward worm 75 l, x 138mm body 160-od, 85-id 77 bush 114mm l x 138 body, 85-id 78 tapper collar 38 l x 120 x 115 mm 85 id 79 tapper collar 38 l x 115 x 125 mm 85 id 80 tapper collar 38 l x 125 x 130 mm 85 id 81 tapper collar 38 l x 130 x 138 mm 85 id 82 plain collar 45 l, 120 body x 85 id 83 plain collar 90 l, 138 body x 85 id 84 plain collar 38 l, 138 body x 85 id 85 cage bars ( taper ) as per drawing 86 cage bars ( straight ) l-275mm, w-12.5mm, h-19mm 87 cage bars ( straight ) l-275mm, w-3mm, h-19mm