{"id":693,"date":"2026-10-08T07:37:43","date_gmt":"2026-10-08T07:37:43","guid":{"rendered":"https:\/\/sun-gears.net\/product\/spur-gear-racks\/"},"modified":"2026-10-09T06:54:11","modified_gmt":"2026-10-09T06:54:11","slug":"standard-sun-gears","status":"publish","type":"product","link":"https:\/\/sun-gears.net\/fr\/produit\/standard-sun-gears\/","title":{"rendered":"Engrenages solaires standard"},"content":{"rendered":"
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SUN GEAR PRODUCTS<\/div>\n

Engrenages solaires standard<\/h1>\n

External sun gears for planetary transmissions, quoted from the tooth system, mating gear geometry and bore\/interface drawing.<\/p>\n

Engrenages solaires standard<\/span>Planetary Drive<\/span>Custom RFQ<\/span><\/div>\n
Demander un devis<\/a>Parcourir les produits<\/a><\/div>\n<\/div>\n
\"Engrenages<\/figure>\n<\/div>\n<\/section>\n
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Technical specification \/ ordering data<\/h2>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
Param\u00e8tre<\/th>\nQue sp\u00e9cifier<\/th>\n<\/tr>\n<\/thead>\n
Product form<\/td>\nExternal sun gear; spur or helical as defined by the planetary design.<\/td>\n<\/tr>\n
Pitch system<\/td>\nModule or DP per drawing.<\/td>\n<\/tr>\n
Pressure angle<\/td>\nPer mating planet gear \/ drawing.<\/td>\n<\/tr>\n
Tooth count<\/td>\nDefined by the planetary ratio and center-distance geometry.<\/td>\n<\/tr>\n
Bore \/ interface<\/td>\nPlain bore, keyway, spline or other controlled interface.<\/td>\n<\/tr>\n
Material \/ heat treatment<\/td>\nPer drawing and duty requirement.<\/td>\n<\/tr>\n
Tooth finish<\/td>\nHobbed\/shaped\/ground as required by the drawing.<\/td>\n<\/tr>\n
Inspection<\/td>\nTooth thickness\/span\/over-pin, runout\/profile\/lead or other agreed characteristics.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/section>\n
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Selection points<\/h2>\n<\/div>\n

These are the questions to close before production.<\/p>\n

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Mating planet gears<\/h3>\n

Confirm the mating tooth count, pitch system and pressure angle rather than identifying the sun gear in isolation.<\/p>\n<\/article>\n

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Concentricity & runout<\/h3>\n

Define the datum relationship among gear teeth, bore\/spline\/shaft and bearing seats.<\/p>\n<\/article>\n

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Devoir<\/h3>\n

Rated and peak torque, speed, reversals, shock and life influence material\/process decisions.<\/p>\n<\/article>\n

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Inspection<\/h3>\n

Agree the report content before production when tooth or interface verification is critical.<\/p>\n<\/article>\n<\/div>\n<\/div>\n<\/section>\n

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Replacement and custom projects<\/h2>\n<\/div>\n
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External sun gears for planetary transmissions, quoted from the tooth system, mating gear geometry and bore\/interface drawing.<\/p>\n

For replacement standard sun gears, confirm the tooth system and mating planet\/ring geometry before using outside diameter as a selection reference. Photos help identify the layout, but measured tooth data control the part.<\/p>\n<\/div>\n

\"Standard<\/figure>\n<\/div>\n<\/div>\n<\/section>\n
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Standard sun gear selection beyond the basic dimensions<\/h2>\n

Use the complete planetary mesh to validate the part. Outside diameter, tooth count and face width are useful checks but do not replace pitch system, pressure angle, profile shift and mating-gear data.<\/p>\n<\/div>\n

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For standard discrete sun gears, freeze the mesh geometry and the locating bore or spline before selecting the tooth-cutting and heat-treatment route. Replacement work should compare the existing planets and ring so worn mating geometry is not treated as a new design target.<\/p>\n

Where the source drawing already controls material, heat treatment or tooth accuracy, keep those requirements unchanged. If the drawing is incomplete, add duty data only to close the missing manufacturing decisions.<\/p>\n<\/div>\n

\"Standard<\/figure>\n<\/div>\n<\/div>\n<\/section>\n
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Before approving production<\/h2>\n<\/div>\n
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Mesh confirmation<\/h3>\n

Verify tooth system and mating planetary geometry.<\/p>\n<\/article>\n

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Interface confirmation<\/h3>\n

Verify bore\/spline\/shaft fits, datums and retention.<\/p>\n<\/article>\n

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Process confirmation<\/h3>\n

Verify material, heat treatment, finishing and coating requirements.<\/p>\n<\/article>\n

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Acceptance confirmation<\/h3>\n

Verify tooth, runout, dimensional and documentation requirements.<\/p>\n<\/article>\n<\/div>\n<\/div>\n<\/section>\n

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Demande de devis<\/div>\n

Demande de devis \/ Envoyer une demande de prix<\/h2>\n

Veuillez nous envoyer le dessin, les donn\u00e9es de denture, les informations sur les composants d'accouplement, le droit de passage et la quantit\u00e9. Nous examinerons l'interface avant de vous \u00e9tablir un devis.<\/p>\n

Envoyer une demande de devis<\/a><\/div>\n

MOQ<\/strong>Flexible selon le type de produit et la valeur totale de la commande.<\/span><\/div>
\u00c9chantillons<\/strong>Les nouveaux clients peuvent commander de 1 \u00e0 5 pi\u00e8ces lorsque la pi\u00e8ce et le processus le permettent.<\/span><\/div>
Commandes mixtes<\/strong>Diff\u00e9rents mod\u00e8les d'\u00e9quipements solaires ou de composants plan\u00e9taires apparent\u00e9s peuvent \u00eatre combin\u00e9s lorsque la valeur totale de la commande est d'environ 1\u00a0500 USD ou plus.<\/span><\/div>
petites commandes<\/strong>Les commandes de 1 \u00e0 2 pi\u00e8ces peuvent \u00eatre discut\u00e9es, g\u00e9n\u00e9ralement avec un co\u00fbt unitaire plus \u00e9lev\u00e9.<\/span><\/div>
Livraison<\/strong>Pi\u00e8ces standard\u00a0: 10 \u00e0 25 jours ouvrables. Composants sur mesure\u00a0: 20 \u00e0 45 jours ouvrables. \u00c9quipements de projet\u00a0: 45 \u00e0 120 jours ouvrables.<\/span><\/div>
Conditions commerciales<\/strong>Les incoterms EXW, FOB, CIF et DAP sont g\u00e9n\u00e9ralement accept\u00e9s. Les incoterms FCA, CFR, CPT, CIP et DDP peuvent \u00eatre discut\u00e9s au cas par cas.<\/span><\/div><\/div><\/div>\n<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"

External sun gears for planetary transmissions, quoted from the tooth system, mating gear geometry and bore\/interface drawing.<\/p>","protected":false},"featured_media":1012,"template":"","meta":[],"product_cat":[2023],"product_tag":[],"class_list":["post-693","product","type-product","status-publish","has-post-thumbnail","product_cat-sun-gear-products","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/sun-gears.net\/fr\/wp-json\/wp\/v2\/product\/693","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sun-gears.net\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sun-gears.net\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sun-gears.net\/fr\/wp-json\/wp\/v2\/media\/1012"}],"wp:attachment":[{"href":"https:\/\/sun-gears.net\/fr\/wp-json\/wp\/v2\/media?parent=693"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sun-gears.net\/fr\/wp-json\/wp\/v2\/product_cat?post=693"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sun-gears.net\/fr\/wp-json\/wp\/v2\/product_tag?post=693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}