| S2M节距：2mm | |||||
| 型号 | 齿数 | 节线长 | 型号 | 齿数 | 节线长 |
| 60-S2M | 30 | 60 | 310-S2M | 155 | 310 |
| 66-S2M | 33 | 66 | 314-S2M | 157 | 314 |
| 80-S2M | 40 | 80 | 322-S2M | 161 | 322 |
| 88-S2M | 44 | 88 | 324-S2M | 162 | 324 |
| 96-S2M | 48 | 96 | 334-S2M | 167 | 334 |
| 98-S2M | 49 | 98 | 340-S2M | 170 | 340 |
| 100-S2M | 50 | 100 | 380-S2M | 190 | 380 |
| 102-S2M | 51 | 102 | 388-S2M | 194 | 388 |
| 112-S2M | 56 | 112 | 400-S2M | 200 | 400 |
| 118-S2M | 59 | 118 | 436-S2M | 218 | 436 |
| 120-S2M | 60 | 120 | 440-S2M | 220 | 440 |
| 130-S2M | 65 | 130 | 444-S2M | 222 | 444 |
| 140-S2M | 70 | 140 | 460-S2M | 230 | 460 |
| 146-S2M | 73 | 146 | 480-S2M | 240 | 480 |
| 150-S2M | 75 | 150 | 492-S2M | 246 | 492 |
| 152-S2M | 76 | 152 | 494-S2M | 247 | 494 |
| 156-S2M | 78 | 156 | 530-S2M | 265 | 530 |
| 160-S2M | 80 | 160 | 556-S2M | 278 | 556 |
| 162-S2M | 81 | 162 | 560-S2M | 280 | 560 |
| 164-S2M | 82 | 164 | 584-S2M | 292 | 584 |
| 172-S2M | 86 | 172 | 750-S2M | 325 | 750 |
| 176-S2M | 88 | 176 | 760-S2M | 330 | 760 |
| 180-S2M | 90 | 180 | 800-S2M | 400 | 800 |
| 182-S2M | 91 | 182 | 960-S2M | 480 | 960 |
| 186-S2M | 93 | 186 | 984-S2M | 492 | 984 |
| 192-S2M | 96 | 192 | 1224-S2M | 612 | 1224 |
| 194-S2M | 97 | 194 | 3000-S2M | 1500 | 3000 |
| 200-S2M | 100 | 200 | 3672-S2M | 1836 | 3672 |
| 212-S2M | 106 | 212 | |||
| 214-S2M | 107 | 214 | |||
| 240-S2M | 120 | 240 | |||
| 244-S2M | 122 | 244 | |||
| 260-S2M | 130 | 260 | |||
| 264-S2M | 132 | 264 | |||
| 266-S2M | 133 | 266 | |||
| 274-S2M | 137 | 274 | |||
| 284-S2M | 142 | 284 | |||
| 288-S2M | 144 | 288 | |||
| 302-S2M | 151 | 302 | |||
| 308-S2M | 154 | 308 | |||