60:1 planetary reduction for precision motion
The GBX0600600704F is a Schneider Electric planetary gearbox with a 60:1 reduction ratio, designed to multiply servo or stepper motor torque while maintaining positional accuracy. It delivers 44 N.m continuous output torque at 100 rpm and can handle up to 70 N.m peak, making it suitable for indexing tables, linear actuators, and pick-and-place axes where repeatable positioning matters. Straight tooth geometry keeps the gearbox compact at 60 mm outer diameter, but the 22 arc-min maximum torsional backlash means this is not a zero-backlash unit — expect it in applications where some lost motion is acceptable, such as conveyor drives or rotary indexing stations that home to a mechanical stop.
Torque, life, and environmental limits
Rated service life is 30,000 hours at 100 rpm and 30 °C ambient, with the gearbox lubricated for life — no oil changes or regreasing intervals to schedule. At the same speed and temperature, the shaft accepts 450 N axial force and 340 N radial force (mid-span on the output shaft), which governs how much belt tension or overhung load the output bearing can carry. The housing is black anodized aluminium, the shaft is C45 carbon steel, and the shaft output seal carries IP54 protection — fine for dry indoor environments but not rated for washdown or outdoor exposure. Ambient operating range spans -25 to 90 °C, so it handles unheated plant floors and cabinet-adjacent mounting. Torsional rigidity is 2.5 N.m/arcmin, meaning the gearbox twists about 0.4 arc-min per N.m of applied torque. At 44 N.m continuous load the windup stays under 18 arc-min, well within the 22 arc-min backlash budget for most positioning profiles. Efficiency is rated at 94 %, so a 44 N.m output requires about 0.78 N.m at the input shaft — a 60:1 ratio means the input sees roughly 1/60th of the output torque plus friction losses. Noise level is 58 dB at 1 m under no-load, quiet enough for operator-adjacent machinery without acoustic enclosures.
Obsolete — sourcing the GBX0600600704F today
Schneider Electric lists the GBX0600600704F as obsolete. Sourced through independent distribution against an RFQ. For a BOM that needs this exact order code, submit an RFQ with the target quantity; the desk will locate lot-specific inventory from the surplus channel.