傳動比:一級減速的傳動比有:9,11,17,21,23,25,29,35,43,47,59,71,87。兩級減速的傳動比有:99,121,187,289,319,385,473,硬齒面減速機出售,493,595,649,731,841,1003,1225,硬齒面減速機供應商,1505,1849,2065,中山硬齒面減速機,2537,3045,3481,5133。三級減速的傳動比有:5841-658