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Schneider Electric GBX0600251003F — Gear Reducers & Gearboxes

Schneider Electric GBX0600251003F Planetary Gearbox, 25:1

MPNGBX0600251003F
Obsolete

Schneider Electric GBX0600251003F planetary gearbox, 60 mm diameter, 25:1 reduction ratio, 40 N.m continuous output torque, 20 arc.min backlash, IP54 shaft output.

Schneider Electric GBX0600251003F datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

GBX0600251003F — Identification
ParameterValue
Product / component typePlanetary gearbox
Gearbox typeStraight teeth
Compatibility codeGBX
Device short nameGBX
GBX0600251003F — Performance
ParameterValue
Reduction ratio25:1
Output torque, max.566.4 lbf.in (64 N.m) 100 rpm 86 °F (30 °C)
Output torque, continuous354.03 lbf.in (40 N.m) 100 rpm 86 °F (30 °C)
Torsional backlash, max.20 arc.min
Efficiency94 %
Torsional rigidity2.5 N.m/arcmin
Service life30000 h 100 rpm 86 °F (30 °C)
Noise level58 dB 1 m, no-load
GBX0600251003F — Mechanical
ParameterValue
Axial force (Fa), max.450 N 100 rpm, during 30000 hour at 30°C 600 N 100 rpm, during 10000 hour at 30°C
Radial force (Fr), max.340 N 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C 500 N 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C
Gearbox outer diameter2.4 in (60 mm)
Housing materialBlack anodized aluminium
Shaft materialC 45
GBX0600251003F — Environmental
ParameterValue
IP protection ratingShaft output IP54
Ambient operating temperature-13...194 °F (-25...90 °C)

Product details

Planetary gearbox, 60 mm frame, 25:1 reduction

The GBX0600251003F is a straight-tooth planetary gearbox in a 60 mm diameter black anodized aluminium housing, with a 25:1 reduction ratio and 20 arc.min maximum torsional backlash. Rated continuous output torque is 40 N.m at 100 rpm and 30 °C, with a maximum intermittent torque of 64 N.m at the same speed and temperature. Service life is 30,000 hours at rated continuous torque, and the gearbox is lubricated for life — no maintenance re-greasing interval.

Load ratings and mechanical limits

Maximum axial force on the output shaft is 450 N for the 30,000-hour service life, or 600 N if the application only needs 10,000 hours. Maximum radial force, applied at mid-distance from the output shaft, is 340 N for 30,000 hours or 500 N for 10,000 hours — both at 100 rpm and 30 °C. Torsional rigidity is 2.5 N.m/arcmin, which means the output shaft twists 1 arcminute for every 2.5 N.m of applied torque — relevant for positioning accuracy in indexing or servo applications. The C 45 steel output shaft carries the load; the housing is IP54 at the shaft output, so it resists dust ingress and splashing water but is not submersible.

Efficiency, noise, and operating envelope

Listed efficiency is 94 % — typical for a single-stage planetary with straight teeth; the remaining 6 % is friction and windage loss that becomes heat in the housing. Noise level is 58 dB at 1 m, no-load — audible but not intrusive in a machine-tool or conveyor environment; straight-tooth gears are inherently noisier than helical, so this figure is expected for the type.

Lifecycle and sourcing — obsolete, sourced per RFQ

The part is available through independent surplus and broker channels; quantities are confirmed at RFQ against the BOM line. For a replacement that matches the 60 mm frame, 25:1 ratio, and 40 N.m continuous torque, a parametric search across the current Schneider GBX series or a third-party planetary with equivalent mounting dimensions is the practical next step — the original is no longer orderable from the factory.

MPN
GBX0600251003F