Sprockets-ka Saamiga ah ee Heerka Aasiya

| NK15B | |
| BIRAHA | mm |
| Ballaca iliga (T) | 2.0 |
| SILSILADDA | mm |
| Qaylo-dhaan (P) | 4.7625 |
| Ballaca gudaha | 2.38 |
| Roller Φ (Dr) | 2.48 |
| Nooca | Ilkaha | Do | Dp | Caajis | BD | BL | wt | Alaab | ||
| Saami | Ugu yaraan | Ugu badnaan | ||||||||
| NK15B | 11 | 19.0 | 16.90 | 4 | 5 | 7 | 11 | 10 | 9 | C45 Adag |
| 12 | 20.5 | 18.40 | 4 | 5 | 8 | 12 | 10 | 10 | ||
| 13 | 22.0 | 19.90 | 4 | 5 | 9 | 14 | 10 | 14 | ||
| 14 | 23.5 | 21.40 | 6 | 7 | 10 | 15 | 12 | 17 | ||
| 15 | 25.0 | 22.91 | 6 | 7 | 12 | 17 | 12 | 22 | ||
| 16 | 26.5 | 24.41 | 8 | 9 | 12 | 18 | 1Z | 23 | ||
| 17 | 28.0 | 25.92 | 8 | 9 | 14 | 20 | 14 | 32 | ||
| 18 | 295 | 27.43 | 8 | 9 | 14 | 22 | 14 | 40 | ||
| 19 | 3L0 | 28.93 | 8 | 9 | 15 | 23 | 14 | 44 | ||
| 20 | 32.5 | 30.44 | 8 | 9 | 15 | 24 | 14 | 49 | ||
| 21 | 34.0 | 31.95 | 8 | 9 | 17 | 26 | 14 | 57 | ||
| 22 | 355 | 33.46 | 8 | 9 | 17 | 27 | 14 | 62 | ||
| 23 | 37.5 | 34.98 | 8 | 9 | 17 | 28 | 14 | 68 | ||
| 24 | 39-0 | 36.49 | 8 | 9 | 20 | 30 | 16 | 88 | ||
| 25 | 405 | 38.00 | 8 | 9 | 20 | 32 | 16 | 100 | ||
| 26 | 42.0 | 39.51 | 10 | 11 | 22 | 33 | 16 | 104 | ||
| 27 | 43.5 | 41.02 | 10 | 11 | 25 | 35 | 16 | 117 | ||
| 28 | 45,0 | 42.54 | 10 | 11 | 25 | 37 | 16 | 131 | ||
| 29 | 46,5 | 44.05 | 10 | 11 | 25 | 38 | 16 | 139 | ||
| 30 | 48.0 | 45.56 | 10 | 11 | 25 | 39 | 16 | 147 | ||
| 31 | 49,5 | 47.08 | 10 | 11 | 25 | 40 | 18 | 175 | ||
| 32 | SL0 | 48.59 | 10 | 11 | 25 | 40 | 18 | 176 | ||
| 33 | 52.5 | 50.10 | 10 | 11 | 25 | 40 | 18 | 178 | ||
| 34 | 54.0 | 51.62 | 10 | 11 | 25 | 40 | 18 | 180 | ||
| 35 | 55.5 | 53.13 | 10 | 11 | 25 | 40 | 18 | 182 | ||

NK25B
| BIRAHA | mm |
| Ballaca iliga (T) | 2.8 |
| SILSILADDA | mm |
| Qaylo-dhaan (P) | 6.35 |
| Ballaca gudaha | 3.18 |
| Roller Φ (Dr) | 3.3 |
| Nooca | Ilkaha | Do | Dp | Caajis | BD | BL | wt | Alaab | ||
| Saami | Ugu yaraan | Ugu badnaan | g | |||||||
| NK25B | 10 | 23 | 2055 | 6.5 | 8.5 | 8.5 | 14 | IS | 30 | C45 Adag |
| 11 | 25 | 22.54 | 6.5 | 8.5 | 8.5 | 15 | 15 | 30 | ||
| 12 | 28 | 24.53 | 7.5 | 9.5 | 9.5 | 15 | 15 | 30 | ||
| 13 | 30 | 2653 | 7.5 | 9.5 | 10 | 18 | 15 | 50 | ||
| 14 | 32 | 2854 | 7.5 | 9.5 | 10 | 20 | IS | 50 | ||
| 15 | 34 | 3054 | 75 | 9.5 | 10 | 20 | IS | 50 | ||
| 16 | 36 | 3255 | 95 | 11.5 | 12 | 25 | 15 | 60 | ||
| 17 | 38 | 34S6 | 9.5 | 11.5 | 12 | 25 | IS | 70 | ||
| 18 | 40 | 3657 | 9.5 | 115 | 12 | 25 | 15 | 70 | ||
| 19 | 42 | 3858 | 9.5 | 11.5 | 16 | 28 | 15 | 80 | ||
| 20 | 44 | 40.59 | 9.5 | 11.5 | 16 | 28 | 15 | 80 | ||
| 21 | 46 | 42.61 | 95 | 11.5 | 16 | 28 | 15 | 90 | ||
| 22 | 48 | 44.65 | 9.5 | 11.5 | 16 | 30 | IS | 100 | ||
| 23 | 50 | 46.63 | 9.5 | 11.5 | 16 | 30 | IS | 110 | ||
| 24 | 52 | 48.6S | 9.5 | 11.5 | 16 | 30 | IS | 120 | ||
| 25 | 54 | 50.66 | 9S | 11.5 | 20 | 35 | IS | 140 | ||
| 26 | 56 | 52.68 | 95 | 11.5 | 20 | 35 | IS | 140 | ||
| 27 | 58 | 54.70 | 95 | 11.5 | 20 | 35 | 15 | 150 | ||
| 28 | 60 | 56.71 | 9.5 | 11.5 | 20 | 35 | IS | 150 | ||
| 29 | 62 | 5873 | 9,5 | 11.5 | 20 | 35 | 15 | 160 | ||
| 30 | 64 | 60.75 | 9S | 11.5 | 20 | 35 | 15 | 160 | ||
| 31 | 66 | 62.77 | 10.5 | 12.5 | 22 | 40 | 20 | 200 | ||
| 32 | 68 | 64.78 | 10.5 | 12.5 | 22 | 40 | 20 | 200 | ||
| 33 | 70 | 66.80 | 10.5 | 12.5 | 22 | 40 | 20 | 210 | ||
| 34 | 72 | 68.82 | 10.5 | 12.5 | 22 | 40 | 20 | 210 | ||
| 35 | 74 | 70^4 | 10.5 | 12.5 | 22 | 40 | 20 | 210 | ||
| 36 | 76 | 72.86 | 10.5 | 12.5 | 22 | 40 | 20 | 220 | ||
| 37 | 78 | 74.88 | 10,5 | 12.5 | 22 | 3 | 20 | 260 | ||
| 38 | 80 | 76.90 | 10.5 | 12.5 | 22 | 40 | 20 | 260 | ||
| 39 | 82 | 78.91 | 10.5 | 12.5 | 22 | 40 | 20 | 270 | ||
| 40 | 84 | 80.93 | 10.5 | 12.5 | 22 | 40 | 20 | 270 | ||
| 41 | 87 | 82.95 | 10.5 | 12.5 | 30 | 50 | 20 | 320 | ||
| 42 | 89 | 84.97 | 10.5 | 12.5 | 30 | SO | 20 | 320 | ||
| 43 | 91 | 86.99 | 10.5 | 12.5 | 30 | 50 | 20 | 400 | ||
| 44 | 93 | 89.01 | 10.5 | 12.5 | 30 | 50 | 20 | 410 | ||
| 45 | 95 | 91.03 | 10.5 | 12.5 | 30 | 50 | 20 | 410 | ||
| 4S | 101 | 97.09 | 10.5 | 12.5 | 30 | 50 | 20 | 430 | ||
| 50 | 105 | 10113 | 10.5 | 12.5 | 30 | 50 | 20 | 460 | ||
| 54 | 113 | 10921 | 10.5 | 12.5 | 30 | 50 | 20 | 470 | ||
| 60 | 125 | 12133 | 10.5 | 12.5 | 30 | 50 | 20 | 510 | ||
| 65 | 135 | 13L43 | 11.5 | 13.5 | 30 | 50 | 20 | 720 | ||
| 70 | 145 | 14154 | 11.5 | 13.5 | 30 | 50 | 20 | 770 | ||
| 75 | 1S5 | 151.64 | 11.5 | 13.5 | 30 | 50 | 20 | 820 | ||
| 80 | 165 | 161.74 | 11.5 | 13.5 | 30 | 50 | 20 | 880 |
NK35B
| BIRAHA | mm |
| Ballaca iliga (T) | 4.3 |
| SILSILADDA | mm |
| Qaylo-dhaan (P) | 9.525 |
| Ballaca gudaha | 4.78 |
| Roller Φ (Dr) | 5.08 |


| Nooca | Ilkaha | Do | Dp | Caajis | BD | BL | wt | Alaab | ||
| Saami | Ugu yaraan | Ugu badnaan | ||||||||
| NK35B | 9 | 32 | 27.85 | 85 | 10.5 | 11 | ★21.5 | 20 | 0.06 | C45 Adag |
| 10 | 34 | 30.82 | 85 | 105 | 12 | ★24.5 | 20 | 0.08 | ||
| 11 | 38 | 33.81 | 95 | 115 | 14 | ★27 | 20 | 0.09 | ||
| 12 | 41 | 36,81 | 9S | 11.5 | 16 | ★50.5 | 20 | 042 | ||
| 13 | 44 | 39.80 | 95 | 11.5 | 18 | ★32 | 20 | 0.12 | ||
| 14 | 47 | 42.81 | 9_5 | 11.5 | 18 | 32 | 20 | 0.12 | ||
| 15 | 51 | 45.81 | 95 | 11.5 | 20 | 35 | 20 | 0.16 | ||
| 16 | 54 | 48.82 | 95 | 11.5 | 20 | 37 | 20 | 0.19 | ||
| 17 | 57 | 51.84 | 115 | 13S | 25 | 41 | 20 | 022 | ||
| 18 | 60 | 54,85 | 115 | 13.5 | 25 | 44 | 20 | 0.25 | ||
| 19 | 63 | 57.87 | 115 | 135 | 28 | 47 | 20 | 0.28 | ||
| 20 | 66 | 60.89 | 115 | 13.5 | 30 | 50 | 20 | 0.32 | ||
| 21 | 69 | 63.91 | 115 | 135 | 32 | 53 | 20 | 036 | ||
| 22 | 72 | 6&93 | 115 | 13.5 | 35 | 56 | 20 | 0.37 | ||
| 23 | 75 | 69.95 | 115 | 135 | 38 | 60 | 20 | 0.38 | ||
| 24 | 78 | 72.97 | 115 | 13.5 | 32 | 53 | 22 | 0.43 | ||
| 25 | 81 | 76.00 | 115 | 13.5 | 32 | 53 | 22 | 0.44 | ||
| 26 | 84 | 79.02 | 115 | 133 | 32 | 53 | 22 | 0.45 | ||
| 27 | 87 | 82.05 | 115 | 135 | 32 | 53 | 22 | 0.46 | ||
| 28 | 90 | 8S.07 | 113 | 13.5 | 32 | 53 | 22 | 0.48 | ||
| 29 | 93 | 8810 | 115 | 13S | 32 | 53 | 22 | 0.49 | ||
| 30 | 96 | 91.12 | 115 | 13.5 | 32 | 53 | 22 | 051 | ||
| 31 | 99 | 94.15 | 115 | 135 | 32 | S3 | 22 | 053 | ||
| 32 | 102 | 97.18 | 115 | 13.5 | 32 | 53 | 22 | 0.54 | ||
| 33 | 105 | 100.20 | 115 | 135 | 32 | 53 | 22 | 056 | ||
| 34 | 109 | 103.23 | 115 | 135 | 32 | 53 | 22 | 0.57 | ||
| 35 | 112 | 106.26 | 115 | 13.5 | 32 | S3 | 22 | 0.59 | ||
| 36 | 115 | 109.29 | 125 | 145 | 32 | 53 | 22 | 0.61 | ||
| 37 | 118 | 112.31 | 125 | 14.5 | 42 | 63 | 25 | 0.80 | ||
| 38 | 121 | 115.34 | 125 | 145 | 42 | 63 | 25 | 0.82 | ||
| 39 | 124 | 118.37 | 125 | 145 | 42 | 63 | 25 | 0.84 | ||
| 40 | 127 | 121.40 | 125 | 143 | 42 | 63 | 25 | 0.85 | ||
| 41 | 130 | 124.43 | 16 | 18 | 42 | 63 | 25 | 0.91 | Fe360 Alxanka
| |
| 42 | 133 | 127.46 | 16 | 18 | 42 | 63 | 25 | 0.93 | ||
| 43 | 136 | 130.49 | 16 | 18 | 42 | 63 | 25 | 0.95 | ||
| 44 | 139 | 133.52 | 16 | 18 | 42 | 63 | 25 | 0.97 | ||
| 45 | 142 | 136.55 | 16 | 18 | 42 | 63 | 25 | 1.00 | ||
| 46 | 145 | 139.58 | 16 | 18 | 42 | 63 | 25 | 1.01 | ||
| 47 | 148 | 142.61 | 16 | 18 | 42 | 63 | 25 | 1.03 | ||
| 48 | 151 | 145.64 | 16 | 18 | 42 | 63 | 25 | 1.05 | ||
| SO | 157 | 151.70 | 16 | 18 | 42 | 63 | 25 | 1.07 | ||
| 53 | 166 | 160.78 | 16 | 18 | 42 | 63 | 25 | 1.09 | ||
| 54 | 169 | 163.81 | 16 | 18 | 42 | 63 | 25 | 1.10 | ||
| 55 | 172 | 166.85 | 16 | 18 | 42 | 63 | 25 | 1.25 | ||
| 60 | 187 | 182.00 | 16 | 18 | 42 | 63 | 25 | 1.30 | ||
| 64 | 200 | 194.12 | 16 | 18 | 42 | 63 | 25 | 1,46 | ||
| 65 | 203 | 197.15 | 16 | 18 | 45 | 68 | 25 | 1.67 | ||
| 70 | 218 | 212.30 | 16 | 18 | 45 | 68 | 25 | 1.80 | ||
| 75 | 233 | 227.46 | 16 | 18 | 45 | 68 | 25 | 1.90 | ||
| 80 | 248 | 242.61 | 16 | 18 | 45 | 68 | 25 | 2.40 |
| Ilkaha | s | GD |
| 9 | 4.4 | 17 |
| 10 | 20 | |
| 11 | 23 | |
| 12 | 26 | |
| 13 | 29 |
GL waxay bixisaa sprockets iyadoo xoogga la saarayo injineernimada saxda ah iyo tayada ugu fiican. Giraangiraha saxanka Pilot Bore (PB) iyo sprockets-kayaga kaydka ah ayaa ku habboon in lagu farsameeyo godka ay macaamiishu rabaan inay u baahan yihiin dhexroorka usha oo kala duwan.
Waxaan bixinaa taayirada saxanka Nooca A (aan lahayn xudunta) laga bilaabo #25 (0.250 "), #35 (0.375"), #40 (0.500 ") ilaa #240(3") oo kayd ah. Taayirada saxanka ee la dhammeeyay ayaa qaar kayd ah.
Waxaan sidoo kale bixinnaa sprocket-yada Nooca B (hub) laga bilaabo #25 (0.250 "), #35 (0.375"), #40 (0.500"), #41 (0.500"), #50 (0.625"), #50 (0.625") ilaa #240 (3") oo kayd ah. Sprocket-yada la dhammeeyay qaarkood waa kayd.
Ilkaha taayirrada PB iyo kuwa adag ee la qalajiyey ayaa la heli karaa.
Maaddadu waxay ka samaysan tahay bir C45 ah.
Waxaan sidoo kale bixinnaa taayirada saxanka PB iyo sprockets oo bir aan miridh lahayn ah SS304 loogu talagalay cabbirradan.

