S57-Y0.37减速机不漏油油封S57-YB0.18-4P ¥1027.00 NMRV40-80-Y6314无逆止器铸铁壳减速机DRV50/90-600-Y0.25KW ¥439.00 TKAF68-0.75KW-123.54-M4-FA-CCW减速机 ¥371.00 TRF38-Y2.2KW减速机二级齿轮配件TRF38-Y1.1KW-4P ¥1017.00 F127-Y15KW减速机中空轴底脚F127-YB37KW-4P ¥827.00 双级减速减速机BWD550-71-22KW-4P,BWD550-71-30KW,BWD550-71- ¥924.00