{"id":1090,"date":"2026-10-09T02:49:46","date_gmt":"2026-10-09T02:49:46","guid":{"rendered":"https:\/\/sun-gears.net\/matched-sun-planet-ring-gear-set\/"},"modified":"2026-10-09T06:54:04","modified_gmt":"2026-10-09T06:54:04","slug":"matched-sun-planet-ring-gear-set","status":"publish","type":"post","link":"https:\/\/sun-gears.net\/tr\/matched-sun-planet-ring-gear-set\/","title":{"rendered":"How to Specify a Matched Sun, Planet and Ring Gear Set"},"content":{"rendered":"
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KNOWLEDGE<\/div>\n

How to Specify a Matched Sun, Planet and Ring Gear Set<\/h1>\n

A matched planetary set is defined by the shared tooth system, center-distance geometry, planet count and component interfaces\u2014not by purchasing three unrelated gears together.<\/p>\n

Technical Guide<\/span>Sun Gear<\/span>Planetary Gear<\/span><\/div>\n
Fiyat Teklifi \u0130steyin<\/a>Knowledge Center<\/a><\/div>\n<\/div>\n
\"How<\/figure>\n<\/div>\n<\/section>\n
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Why this topic changes the sun gear decision<\/h2>\n<\/div>\n
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The first step is to define matched sun, planet and ring gear sets in the context of the complete planetary stage. Sun, planet and ring gear tooth data share one center-distance relationship, and the number of planets can add assembly constraints.<\/p>\n

Changing one sun-gear variable can alter ratio, contact, packaging or the mating gear requirements. Preserve the controlled calculation for replacement work and use a system-level review for new designs.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Practical design and replacement implications<\/h2>\n<\/div>\n
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Start with tooth count, module or DP, pressure angle, helix information and any specified profile shift. Then add planet and ring tooth counts and the number of planets.<\/p>\n

The center connection\u2014bore, key, spline, hollow center or integrated shaft\u2014should be defined after the mesh is understood, not treated as a separate cosmetic feature.<\/p>\n<\/div>\n

\"Practical<\/figure>\n<\/div>\n<\/div>\n<\/section>\n
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What to control on the RFQ or drawing<\/h2>\n<\/div>\n
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\u00d6\u011fe<\/th>\nWhat to define<\/th>\n<\/tr>\n<\/thead>\n
Tooth system<\/td>\nTooth count, module\/DP, pressure angle, helix and profile shift\/modification when applicable.<\/td>\n<\/tr>\n
Planetary context<\/td>\nMating planet\/ring data and planet count when available.<\/td>\n<\/tr>\n
Center interface<\/td>\nBore, keyway, spline, hollow center or integrated shaft plus functional datums.<\/td>\n<\/tr>\n
G\u00f6rev<\/td>\nRated\/peak torque, speed, reversals\/shock, life, lubrication and environment.<\/td>\n<\/tr>\n
\u0130\u015flem<\/td>\nControlled material, heat treatment, finishing and coating requirements.<\/td>\n<\/tr>\n
Acceptance<\/td>\nTooth\/runout\/dimensional inspection and required documentation.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/section>\n
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Frequently asked questions<\/h2>\n<\/div>\n
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\nCan one loose sun gear answer every design question?<\/summary>\n

Usually not. Mating gear data and the center interface provide important cross-checks.<\/p>\n<\/details>\n

\nShould material or tolerance be copied from a similar part?<\/summary>\n

Only when the controlled design allows it. Similar appearance is not proof of the same duty or specification.<\/p>\n<\/details>\n

\nWhat is the fastest way to get a useful quote?<\/summary>\n

Send the latest drawing or measured tooth\/interface data, mating component information, duty, acceptance needs and quantity.<\/p>\n<\/details>\n<\/div>\n<\/div>\n<\/section>\n

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RFQ<\/div>\n

Teklif \u0130ste\u011fi G\u00f6nder \/ Fiyat Teklifi Talebi G\u00f6nder<\/h2>\n

Send the drawing, mating gear information, center interface, duty, inspection needs and quantity. The article is selection guidance; the approved drawing controls production.<\/p>\n

Teklif talebi g\u00f6nderin<\/a><\/div>\n

Minimum Sipari\u015f Miktar\u0131<\/strong>\u00dcr\u00fcn t\u00fcr\u00fcne ve toplam sipari\u015f de\u011ferine g\u00f6re esnektir.<\/span><\/div>
\u00d6rnekler<\/strong>Yeni m\u00fc\u015fteriler, par\u00e7a ve i\u015flem uygun oldu\u011funda 1 ila 5 adet aras\u0131nda sipari\u015f verebilirler.<\/span><\/div>
Kar\u0131\u015f\u0131k sipari\u015fler<\/strong>Toplam sipari\u015f de\u011feri yakla\u015f\u0131k 1.500 ABD dolar\u0131 veya \u00fczeri oldu\u011funda, farkl\u0131 g\u00fcne\u015f enerjisi ekipmanlar\u0131 veya ilgili planet di\u015fli kutusu modelleri birle\u015ftirilebilir.<\/span><\/div>
K\u00fc\u00e7\u00fck sipari\u015fler<\/strong>1-2 adetlik sipari\u015fler g\u00f6r\u00fc\u015f\u00fclebilir, ancak genellikle birim fiyat\u0131 daha y\u00fcksek olur.<\/span><\/div>
Teslimat<\/strong>Standart par\u00e7alar: 10-25 i\u015f g\u00fcn\u00fc. \u00d6zel \u00fcretim par\u00e7alar: 20-45 i\u015f g\u00fcn\u00fc. Proje ekipmanlar\u0131: 45-120 i\u015f g\u00fcn\u00fc.<\/span><\/div>
Ticaret \u015fartlar\u0131<\/strong>EXW, FOB, CIF ve DAP genellikle desteklenmektedir. FCA, CFR, CPT, CIP ve DDP ise duruma g\u00f6re g\u00f6r\u00fc\u015f\u00fclebilir.<\/span><\/div><\/div><\/div>\n<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"

A matched planetary set is defined by the shared tooth system, center-distance geometry, planet count and component interfaces\u2014not by purchasing three unrelated gears together.<\/p>","protected":false},"author":1,"featured_media":1008,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1090","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sun-gears"],"_links":{"self":[{"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/posts\/1090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/comments?post=1090"}],"version-history":[{"count":1,"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/posts\/1090\/revisions"}],"predecessor-version":[{"id":1136,"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/posts\/1090\/revisions\/1136"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/media\/1008"}],"wp:attachment":[{"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/media?parent=1090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/categories?post=1090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sun-gears.net\/tr\/wp-json\/wp\/v2\/tags?post=1090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}