{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0600250702F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0600250702F","canonicalUrl":"https://aoctrl.com/schneider/GBX0600250702F","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0600250702F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0600250702F planetary gearbox, straight teeth, 60 mm diameter, reduction ratio 25:1, maximum torsional backlash 20 arc.min, continuous output torque 40 N.m at 100 rpm, efficiency 94%.","salesMarkdown":"## Torque delivery and duty cycle — 64 N.m peak, 40 N.m continuous The GBX0600250702F delivers a maximum output torque of 64 N.m (566.4 lbf.in) at 100 rpm and 30 °C, with a continuous output torque of 40 N.m (354.03 lbf.in) under the same conditions. The gap between peak and continuous ratings defines the duty cycle — sustained loads above 40 N.m will shorten the 30000-hour service life at rated speed. The 25:1 reduction ratio transforms input speed and torque accordingly — a 3000 rpm input motor sees 120 rpm at the output shaft, with torque multiplied by the ratio minus efficiency losses. The 94 % efficiency figure means 6 % of input power is lost as heat inside the gearbox, which must be dissipated through the 60 mm black anodized aluminium housing. ## Backlash and positioning — 20 arc.min maximum torsional backlash Maximum torsional backlash is 20 arc.min — this is the angular play between input and output when the direction of rotation reverses. For indexing or positioning applications requiring repeatability better than 0.3°, this gearbox introduces a dead band that must be accounted for in the servo loop or compensated by the controller. Straight teeth (not helical) contribute to this backlash figure; helical-cut planetary stages typically achieve lower backlash but at higher cost and axial load. Torsional rigidity is 2.5 N.m/arcmin — under a 10 N.m load, the output shaft twists approximately 4 arcmin from the theoretical position. This stiffness matters when the gearbox is part of a closed-loop axis; the compliance adds to the total system deflection. ## Bearing load limits and overhung load constraints The output shaft bearing is rated for a maximum axial force (Fa) of 450 N at 100 rpm over the 30000-hour service life, and 600 N for a 10000-hour life at the same speed and 30 °C. Maximum radial force (Fr) is 340 N at mid-shaft for 30000 hours, or 500 N for 10000 hours. These limits apply with the force applied at the midpoint of the output shaft — a pulley or sprocket mounted further out increases the bending moment on the bearing and reduces the allowable radial load. Shaft output IP54 means the seal at the output shaft resists dust ingress and splashing water, but the gearbox housing itself is not sealed — the IP rating applies only to the shaft exit point. In washdown environments, the gearbox should be mounted with the shaft pointing downward or shielded from direct spray. ## Lifecycle status — obsolete, sourced through independent channels The GBX0600250702F is listed as obsolete by Schneider Electric. No direct replacement or successor order code is recorded in the official lifecycle data. Units are available through independent surplus and broker channels; quantities are lot-specific and confirmed at the time of RFQ. The 60 mm frame size and 25:1 ratio are common in the planetary gearbox market, so a parametric cross-reference to an active series (e.g., Schneider's own BSH or Lexium gearbox ranges) may be possible — but no pin-compatible drop-in is documented. The gearbox is lubricated for life at the factory — no re-greasing interval.","metaTitle":"Schneider Electric GBX0600250702F Planetary Gearbox, 25:1","metaDescription":"Schneider Electric GBX0600250702F planetary gearbox, 60 mm diameter, 25:1 reduction, 40 N.m continuous torque, 94% efficiency.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"Efficiency":"94 %","Noise level":"58 dB 1 m, no-load","Gear box type":"Straight teeth","Housing Colour":"Black","Shaft material":"C 45","Reduction ratio":"25:1","lifecycle_stage":"current","Housing material":"Black anodized aluminium","Device short name":"GBX","Compatibility code":"GBX","Torsional rigidity":"2.5 N.m/arcmin","Maximum output torque":"566.4 lbf.in (64 N.m) 100 rpm 86 °F (30 °C)","Nbr. of units in pkg.":"1","Service life in hours":"30000 h 100 rpm 86 °F (30 °C)","Additional information":"Lubricated for life","Maximum axial force Fa":"450 N 100 rpm, during 30000 hour at 30°C 600 N 100 rpm, during 10000 hour at 30°C","IP Degree of Protection":"Shaft output IP54","Maximum radial force Fr":"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","Continuous output torque":"354.03 lbf.in (40 N.m) 100 rpm 86 °F (30 °C)","Gearbox external diameter":"2.4 in (60 mm)","Product or Component Type":"Planetary gearbox","Maximum torsional backlash":"20 arc.min","Ambient Temperature For Operation":"-13...194 °F (-25...90 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a90520b01562371432f401d9636bd3cb.pdf","sourceUrl":"https://www.se.com/nz/en/product/GBX0600250702F/gearbox-with-straight-teeth-gbx-ø-60-mm-reduction-251-20arcmin-40-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0600250702F/alternatives.json"},"ai":{"faq":[{"question":"What is the continuous torque rating of the GBX0600250702F?","answer":"The continuous output torque is 40 N.m (354.03 lbf.in) at 100 rpm and 30 °C. Maximum peak torque is 64 N.m (566.4 lbf.in) under the same conditions. Sustained operation above 40 N.m will reduce the 30000-hour service life."},{"question":"What is the noise level of this gearbox?","answer":"The noise level is 58 dB at 1 m, measured under no-load conditions. Straight-tooth planetary gears produce more audible whine than helical gears at the same speed; this figure is typical for a 60 mm straight-tooth planetary stage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0600250702F","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/GBX0600250702F when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}