The GBX0600151003F is a 60 mm-diameter planetary gearbox with straight teeth and a 15:1 reduction ratio, delivering 44 N.m continuous output torque at 100 rpm and 30 °C ambient. Torsional rigidity of 2.5 N.m/arcmin and maximum backlash of 20 arcmin define the positioning repeatability floor; for a pick-and-place or indexing axis, that backlash budget must be absorbed by the servo loop.
Sourcing reality — obsolete, quoted to order
No official successor or cross-reference is recorded from the manufacturer; availability is through independent surplus and broker channels, confirmed at RFQ against the BOM quantity. The part is lubricated for life and sealed to IP54 at the shaft output, so it arrives ready to install — no field greasing required.
Mechanical constraints — shaft loads and mounting envelope
Maximum axial force is 450 N at 100 rpm for the full 30,000-hour life, or 600 N if the application accepts a 10,000-hour service interval. Maximum radial force is 340 N at 100 rpm applied at mid-distance from the output shaft for 30,000 hours, stepping to 500 N for a 10,000-hour duty. The 60 mm external diameter and black anodized aluminium housing with C45 steel shaft fit standard NEMA 23/34 motor frames — confirm the pilot diameter and bolt pattern before specifying.
Efficiency and noise — 94 % and 58 dB
94 % efficiency means 6 % of the input power is lost as heat — for a 44 N.m output at 100 rpm (about 460 W mechanical), the thermal loss is roughly 28 W, manageable in free air without forced cooling. Noise level is 58 dB at 1 m under no-load conditions; under load the straight-tooth mesh will be louder than helical, so budget for enclosure attenuation if the gearbox runs near operator positions.