Modelo reductor de reductor de engranajes helicoidales de eje paralelo
F27, F37, F47, F57, F67, F77, F87, F97, F107, F127, F157. FF27, FF37, FF47, FF57, FF67, FF77, FF87, FF97, FF107, FF127, FF157. FA27, FA37, FA47, FA57, FA67, FA77, FA87, FA97, FA107, FA127, FA157. FAF27, FAF37, FAF47, FAF57, FAF67, FAF77, FAF87, FAF97, FAF107, FAF127, FAF157.