规 格 | 节线长(mm) | 齿数 | 86L | 219.075 | 23 | 98L | 247.65 | 26 | 109L | 276.225 | 29 | 113L | 285.75 | 30 | 120L | 304.8 | 32 | 124L | 314.325 | 33 | 130L | 333.375 | 35 | 135L | 342.9 | 36 | 143L | 361.95 | 38 | 150L | 381 | 40 | 154L | 390.525 | 41 | 158L | 400.05 | 42 | 161L | 409.575 | 43 | 165L | 419.1 | 44 | 169L | 428.625 | 45 | 173L | 438.15 | 46 | 177L | 447.675 | 47 | 180L | 457.2 | 48 | 185L | 466.725 | 49 | 187L | 476.25 | 50 | 191L | 485.775 | 51 | 195L | 495.3 | 52 | 198L | 504.825 | 53 | 203L | 514.35 | 54 | 206L | 523.875 | 55 | 210L | 533.4 | 56 | 217L | 552.45 | 58 | 220L | 561.975 | 59 | 225L | 571.5 | 60 | 230L | 581.025 | 61 | 232L | 590.55 | 62 | 236L | 600.075 | 63 | 240L | 609.6 | 64 | 244L | 619.125 | 65 | 248L | 628.65 | 66 | 250L | 638.175 | 67 | 255L | 647.7 | 68 | 258L | 657.225 | 69 | 263L | 666.75 | 70 | 265L | 676.275 | 71 | 270L | 685.8 | 72 | 275L | 695.325 | 73 | 277L | 704.85 | 74 | 280L | 714.375 | 75 | 285L | 723.9 | 76 | 300L | 762 | 80 | 304L | 771.525 | 81 | 310L | 790.575 | 83 | 315L | 800.1 | 84 | 319L | 809.625 | 85 | 322L | 819.15 | 86 | 328L | 828.675 | 87 | 330L | 838.2 | 88 | 334L | 847.725 | 89 | 337L | 857.25 | 90 | 341L | 866.775 | 91 | 345L | 876.3 | 92 | 352L | 895.35 | 94 | 355L | 904.875 | 95 | 360L | 914.4 | 96 | 367L | 933.45 | 98 | 375L | 952.5 | 100 | 382L | 971.55 | 102 | 390L | 990.6 | 104 | 394L | 1000.125 | 105 | 397L | 1009.65 | 106 | 400L | 1019.175 | 107 | 405L | 1028.7 | 108 | 408L | 1038.225 | 109 | 412L | 1047.75 | 110 | 420L | 1066.8 | 112 | 427L | 1085.85 | 114 | 435L | 1104.9 | 116 | 439L | 1114.425 | 117 | 442L | 1123.95 | 118 | 450L | 1143 | 120 | 453L | 1152.525 | 121 | 457L | 1162.05 | 122 | 465L | 1181.1 | 124 | 480L | 1219.2 | 128 |
| 规 格 | 节线长(mm) | 齿数 | 490L | 1247.775 | 131 | 495L | 1257.3 | 132 | 500L | 1266.825 | 133 | 510L | 1295.4 | 136 | 514L | 1304.925 | 137 | 525L | 1333.5 | 140 | 533L | 1352.55 | 142 | 540L | 1371.6 | 144 | 548L | 1390.65 | 146 | 550L | 1400.175 | 147 | 555L | 1409.7 | 148 | 560L | 1419.225 | 149 | 563L | 1428.75 | 150 | 570L | 1447.8 | 152 | 581L | 1476.375 | 155 | 585L | 1485.9 | 156 | 600L | 1524 | 160 | 605L | 1533.525 | 161 | 619L | 1571.625 | 165 | 630L | 1600.2 | 168 | 640L | 1628.775 | 171 | 653L | 1657.35 | 174 | 660L | 1676.4 | 176 | 675L | 1714.5 | 180 | 694L | 1762.125 | 185 | 697L | 1771.65 | 186 | 701L | 1781.175 | 187 | 720L | 1828.8 | 192 | 728L | 1847.85 | 194 | 731L | 1857.375 | 195 | 739L | 1876.425 | 197 | 765L | 1943.1 | 204 | 769L | 1952.625 | 205 | 788L | 2000.25 | 210 | 791L | 2009.775 | 211 | 817L | 2076.45 | 218 | 863L | 2190.75 | 230 | 874L | 2219.325 | 233 | 900L | 2286 | 240 | 915L | 2324.1 | 244 | 938L | 2381.25 | 250 | 982L | 2495.55 | 262 | 994L | 2524.125 | 265 | 1035L | 2628.9 | 276 | 1043L | 2647.95 | 278 | 1148L | 2914.65 | 306 | 1200L | 3048 | 320 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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