Obsolete — sourcing through independent channels
The GBX0600321401F: This planetary gearbox is sourced through independent distribution and surplus channels.
Torque and duty ratings that matter
Rated for 44 N.m continuous output torque at 100 rpm and 30 °C, with a maximum output torque of 70 N.m under the same conditions. Service life is 30000 hours at 100 rpm and 30 °C — the gearbox is lubricated for life, so no maintenance interval for oil changes.
Mechanical interface and load limits
Planetary gearbox with straight teeth, 60 mm external diameter, black anodized aluminium housing. Shaft material is C45 steel. The shaft output seal carries an IP54 rating — suitable for dry indoor environments but not washdown. Maximum axial force on the output shaft is 450 N for the 30000-hour life target, rising to 600 N if the application accepts a 10000-hour service life. Radial force limits are 340 N (30000 h) and 500 N (10000 h), measured at mid-distance on the output shaft. Torsional backlash is rated at 20 arcmin maximum — this is a standard-precision gearbox, not a zero-backlash unit for servo positioning loops.
Efficiency and noise profile
Efficiency is listed at 94 % — typical for a single-stage planetary with straight teeth at this ratio. The noise level is 58 dB at 1 m, no-load, which is quiet enough for most production floor environments without an enclosure.