圆弧齿工业橡胶同步带一STPD2M型 规格 Specification 节线长 Section line length 齿数 Tooth number S2M-80 80 40 S2M-112* 112 56 S2M-114* 114 57 S2M-134* 134 67 S2M-140* 140 70 S2M-156 156 78 S2M-160* 160 80 S2M-176* 176 88 S2M-180* 180 90 S2M-188* 188 94 S2M-198* 198 99 S2M-200* 200 100 S2M-204* 204 102 S2M-212* 212 106 S2M-216 216 108 S2M-224* 224 112 S2M-234* 234 117 S2M-240* 240 120 S2M-260* 260 130 S2M-264* 264 132 S2M-290* 290 145 S2M-300* 300 150 S2M-324* 324 162 S2M-328* 328 164 S2M-334* 334 167 S2M-338* 338 169 S2M-360* 360 180 S2M-370* 370 185 S2M-400* 400 200 S2M-406* 406 203 S2M-420* 420 210 S2M-436* 436 218 S2M-468* 468 234 S2M-506* 506 253 S2M-572* 572 286 S2M-660* 660 330 S2M-726* 726 363 S2M-800* 800 400 S2M-860* 860 430 S2M-880* 880 440 S2M-892* 892 446 S2M-940* 940 470 S2M-1100 1100 550 S2M-1224* 1224 612 S2M-1300 1300 650 S2M-1500 1500 750 S2M-1600 1600 800 S2M-1800 1800 900 S2M-2000 2000 1000 S2M-2300 2300 1150 S2M-2500 2500 1250 S2M-3000 3000 1500 S2M-3500 3500 1750 S2M-4200 4200 2100 S2M-5600 5600 2800