Planetary gearbox, 16:1 — torque and load life at 100 rpm
The GBX0800160704F is a straight-tooth planetary gearbox from the GBX series, 80 mm outer diameter, with a 16:1 reduction ratio. It delivers a continuous output torque of 120 N.m at 100 rpm and 30 °C, and a maximum output torque of 192 N.m under the same conditions. Rated service life is 30,000 hours at 100 rpm and 30 °C. The unit is lubricated for life — no maintenance oil changes needed over that operating window. Shaft output is rated IP54, meaning it resists dust ingress and water splashes from any direction, suitable for most enclosed conveyor or machine-tool environments.
Axial and radial load capacity — factoring the duty cycle
Maximum axial force Fa is 1200 N at 100 rpm for a 10,000-hour life at 30 °C, or 900 N if you need the full 30,000-hour service life. Radial force Fr at mid-shaft is 950 N for 10,000 hours and 650 N for 30,000 hours. Torsional rigidity is 6.5 N.m/arcmin, with a maximum torsional backlash of 14 arc.min. That backlash figure tells you the angular play between input and output under reversing loads — important for positioning accuracy in pick-and-place or indexing axes.
Sourcing an obsolete unit — what to expect
Schneider Electric has obsoleted this part. No official successor or cross-reference is recorded. Availability is through independent surplus and broker channels only. Quantities are lot-specific; current pricing and real ETA are confirmed at quote time. No stock-holding claim is made.