传动比:一级减速的传动比有:9,11,17,21,23,25,29,35,43,47,59,71,87。两级减速的传动比有:99,121,187,289,319,385,473,硬齿面减速机出售,493,595,649,731,841,1003,1225,硬齿面减速机供应商,1505,1849,2065,中山硬齿面减速机,2537,3045,3481,5133。三级减速的传动比有:5841-658