{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBX0600250582D","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GBX0600250582D","canonicalUrl":"https://aoctrl.com/schneider/GBX0600250582D","factsUrl":"https://aoctrl.com/api/mcp/products/GBX0600250582D","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric GBX0600250582D planetary gearbox, straight teeth, 60 mm diameter, 25:1 reduction, 40 N.m continuous torque, 94% efficiency, IP54 shaft output.","salesMarkdown":"## Planetary gearbox, 60 mm frame, 25:1 reduction The Schneider Electric GBX0600250582D is a straight-tooth planetary gearbox in the 60 mm diameter frame, delivering a 25:1 reduction ratio. It is rated for 40 N.m continuous output torque and 70 N.m maximum, with 94 % efficiency — the 6 % loss is mostly gear mesh friction, not bearing drag, so the thermal rise stays low in steady-state positioning duty. ## Torque, service life, and the 30 °C baseline The 40 N.m continuous figure is the thermal limit at 100 rpm input, 30 °C ambient, with a 30,000-hour L10 life target. Push it to 70 N.m peak and the duty cycle must be intermittent — the gear mesh temperature climbs faster than the housing can radiate through the black anodised aluminium. The 30,000-hour rating at 100 rpm is the baseline; at higher input speeds the service life shortens by the inverse cube of the speed ratio, so a 3000 rpm input drops the L10 to roughly 1000 hours at the same torque. Axial and radial load limits are also speed-and-life-dependent: 450 N axial (Fa) and 340 N radial (Fr) at 100 rpm for the full 30,000-hour run, or 600 N / 500 N if you accept a 10,000-hour service life. The radial force is measured at mid-span on the output shaft — an overhung load shortens the bearing life faster than the gear mesh. ## Obsolete — sourcing reality for the GBX0600250582D Schneider Electric lists the GBX0600250582D as obsolete. The part is sourced through independent surplus and broker channels — quantities are lot-specific and confirmed at RFQ. There is no pin-compatible direct replacement from Schneider; a parametric match would need to match the 60 mm flange, 25:1 ratio, and 40 N.m continuous torque in a planetary design with straight teeth. ## Mounting and environmental fit The gearbox mounts in any position — horizontal, vertical shaft-up, or shaft-down — because the lifetime grease lubrication does not pool away from the bearings. The shaft output seal is rated IP54, which handles dust and splashing water but not hose-down; the housing itself is sealed by the anodised layer, not a gasket. Ambient range is -25 to 90 °C, so it lives inside a cabinet or under a machine shroud but not in a freezer or next an oven. The C 45 steel output shaft is standard medium-carbon — hard enough for a keyed coupling but not induction-hardened; repeated press-fit assembly of pulleys or pinions will gall the keyway if not lubricated. Torsional rigidity is 2.5 N.m/arcmin, and the maximum backlash is 25 arc.min — that is a standard-precision grade, not a zero-backlash servo gearhead. For indexing or positioning applications the lost motion at reversal will be about half the backlash spec plus the torsional windup under load.","metaTitle":"Schneider Electric GBX0600250582D Planetary Gearbox, 25:1","metaDescription":"Schneider Electric GBX0600250582D planetary gearbox, 25:1 ratio, 40 N.m continuous torque, 94% efficiency.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Gear Reducers & Gearboxes"],"specifications":{"Efficiency":"94 %","Noise level":"58 dB at 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","Moment Of Inertia":"0.075 g.cm²","Mounting position":"Any position","Compatibility code":"GBX","Torsional rigidity":"2.5 N.m/arcmin","Maximum output torque":"70 N.m","Service life in hours":"30000 h at 100 rpm at 30 °C","Additional information":"Lubricated for life","Maximum axial force Fa":"450 N at 100 rpm, during 30000 hour at 30°C 600 N at 100 rpm, during 10000 hour at 30°C","IP degree of protection":"Shaft output: IP54","Maximum radial force Fr":"340 N at 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C 500 N at 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C","Continuous output torque":"40 N.m","Gearbox external diameter":"60 mm","Product or component type":"Planetary gearbox","Maximum torsional backlash":"25 arc.min","Ambient Temperature For Operation":"-25...90 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4950273f5eaf2271a86ae00c96394ffb.pdf","sourceUrl":"https://www.se.com/nl/en/product/GBX0600250582D/gearbox-with-straight-teeth-gbx-ø-60-mm-reduction-251-25arcmin-40-n-m/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GBX0600250582D/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to GBX0600250582D in the GBX family?","answer":"No pin-compatible direct replacement is published by Schneider. A functional equivalent would need to match the 60 mm frame diameter, 25:1 reduction ratio, 40 N.m continuous torque, and straight-tooth planetary design. The GBX series includes other ratios and frame sizes, but no single order code is documented as a drop-in successor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GBX0600250582D","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/GBX0600250582D 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}}