R系列 硬 齒面齒輪減速機、R減速機、R減速器、R減速電機、R減速馬達、R齒輪減速機、R齒輪減速器、R齒輪減速電機、R齒輪箱、R 斜齒輪減速機、R 硬 齒 面減速機 R17、R27、R37、R47、R57、R67、R77、R87、R97、R107、R137、R147、R167；RF17、RF27、RF37、RF47、RF57、RF67、RF77、RF87、RF97、RF107、RF137、RF147、RF167；RX37、RX57、RX67、RX77、RX87、RX97、RX107、RX127、RX157；RXF37、RXF57、RXF67、RXF77、RXF87、RXF97、RXF107、RXF127、RXF157；R61、R71、R81、R91、R101、R32、R42、R62、R72、R82、R92、R102、R132、R142、R152、R43、R63、R73、R83、R93、R103、R133、R143、R163.