What is F Series Parallel Shaft Helical Gearbox? – Definition & Key Features
F Series Gearbox – Definition
1.F Series gearbox is a parallel shaft helical gear unit. The input and output shafts are parallel to each other but offset – they do not share the same centerline
2.Key difference from R Series: R Series is coaxial (input and output on the same line), while F Series is parallel shaft (input and output offset). This offset allows larger gear diameters at the same center distance, delivering higher torque capacity per stage
Common names: F gear motor, solid shaft parallel reducer, foot mounted gearbox, F series helical reducer、Parallel shaft gearbox, F series speed reducer, parallel helical gear unit.parallel shaft helical gearbox、parallel shaft gear unit
Typical applications: Conveyors, mixers, crushers, elevators, agitators, and heavy industrial machinery.
Models: F37, F47, F57, F67, F77, F87, F97, F107, F127, F157
