{"id":694,"date":"2026-10-08T07:37:44","date_gmt":"2026-10-08T07:37:44","guid":{"rendered":"https:\/\/sun-gears.net\/product\/helical-gear-racks\/"},"modified":"2026-10-09T06:54:18","modified_gmt":"2026-10-09T06:54:18","slug":"splined-sun-gears","status":"publish","type":"product","link":"https:\/\/sun-gears.net\/vi\/san-pham\/splined-sun-gears\/","title":{"rendered":"B\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi c\u00f3 kh\u00eda"},"content":{"rendered":"
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SUN GEAR PRODUCTS<\/div>\n

B\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi c\u00f3 kh\u00eda<\/h1>\n

Sun gears with spline interfaces for planetary drives requiring positive torque transfer and controlled concentricity.<\/p>\n

B\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi c\u00f3 kh\u00eda<\/span>Planetary Drive<\/span>Custom RFQ<\/span><\/div>\n
Y\u00eau c\u1ea7u b\u00e1o gi\u00e1<\/a>Xem s\u1ea3n ph\u1ea9m<\/a><\/div>\n<\/div>\n
\"B\u00e1nh<\/figure>\n<\/div>\n<\/section>\n
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Technical specification \/ ordering data<\/h2>\n<\/div>\n
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Tham s\u1ed1<\/th>\nNh\u1eefng \u0111i\u1ec1u c\u1ea7n n\u00eau r\u00f5<\/th>\n<\/tr>\n<\/thead>\n
Gear teeth<\/td>\nSun-gear module\/DP, pressure angle, tooth count and helix\/profile data.<\/td>\n<\/tr>\n
Spline<\/td>\nInternal or external spline per controlled drawing\/standard.<\/td>\n<\/tr>\n
Spline fit<\/td>\nFit class, effective length and inspection\/gauge requirement.<\/td>\n<\/tr>\n
Datums<\/td>\nRunout and concentricity relationship between gear teeth, spline and faces.<\/td>\n<\/tr>\n
Material \/ heat treatment<\/td>\nPer drawing and duty.<\/td>\n<\/tr>\n
\u0110i\u1ec1u tra<\/td>\nGear and spline inspection scope agreed before production.<\/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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Nhi\u1ec7m v\u1ee5<\/h3>\n

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

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\u0110i\u1ec1u tra<\/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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Sun gears with spline interfaces for planetary drives requiring positive torque transfer and controlled concentricity.<\/p>\n

For a replacement splined sun gear, verify both the planetary mesh and the spline standard, fit and datum relationship. Photos help identify the assembly, but spline and tooth measurements control the part.<\/p>\n<\/div>\n

\"Splined<\/figure>\n<\/div>\n<\/div>\n<\/section>\n
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Two tooth systems must be controlled together<\/h2>\n

The external gear teeth and center spline are separate precision interfaces. Spline fit, effective length and concentricity to the gear teeth all influence assembly and load distribution.<\/p>\n<\/div>\n

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For splined sun gears, the external gear and spline must be reviewed as two linked tooth systems. The spline fit and effective length should be confirmed together with the external gear datum before process planning.<\/p>\n

Preserve the specified gear and spline standards when available. If the original spline is worn, use the mating shaft or hub to separate service wear from the intended fit before the part is released.<\/p>\n<\/div>\n

\"Two<\/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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Y\u00eau c\u1ea7u b\u00e1o gi\u00e1 (RFQ)<\/div>\n

Y\u00eau c\u1ea7u b\u00e1o gi\u00e1 \/ G\u1eedi y\u00eau c\u1ea7u b\u00e1o gi\u00e1<\/h2>\n

Vui l\u00f2ng g\u1eedi b\u1ea3n v\u1ebd, d\u1eef li\u1ec7u r\u0103ng, th\u00f4ng tin chi ti\u1ebft v\u1ec1 c\u00e1c b\u1ed9 ph\u1eadn gh\u00e9p n\u1ed1i, thu\u1ebf su\u1ea5t v\u00e0 s\u1ed1 l\u01b0\u1ee3ng. Ch\u00fang t\u00f4i s\u1ebd xem x\u00e9t giao di\u1ec7n tr\u01b0\u1edbc khi b\u00e1o gi\u00e1.<\/p>\n

G\u1eedi y\u00eau c\u1ea7u b\u00e1o gi\u00e1<\/a><\/div>\n

S\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u<\/strong>Gi\u00e1 c\u1ea3 linh ho\u1ea1t t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i s\u1ea3n ph\u1ea9m v\u00e0 t\u1ed5ng gi\u00e1 tr\u1ecb \u0111\u01a1n h\u00e0ng.<\/span><\/div>
M\u1eabu<\/strong>Kh\u00e1ch h\u00e0ng m\u1edbi c\u00f3 th\u1ec3 \u0111\u1eb7t mua t\u1eeb 1 \u0111\u1ebfn 5 s\u1ea3n ph\u1ea9m n\u1ebfu linh ki\u1ec7n v\u00e0 quy tr\u00ecnh ph\u00f9 h\u1ee3p.<\/span><\/div>
\u0110\u01a1n h\u00e0ng h\u1ed7n h\u1ee3p<\/strong>C\u00f3 th\u1ec3 k\u1ebft h\u1ee3p c\u00e1c m\u1eabu b\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi ho\u1eb7c c\u00e1c b\u1ed9 ph\u1eadn h\u00e0nh tinh li\u00ean quan kh\u00e1c nhau khi t\u1ed5ng gi\u00e1 tr\u1ecb \u0111\u01a1n h\u00e0ng \u0111\u1ea1t kho\u1ea3ng 1.500 USD tr\u1edf l\u00ean.<\/span><\/div>
\u0110\u01a1n h\u00e0ng nh\u1ecf<\/strong>C\u00f3 th\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng v\u1ec1 \u0111\u01a1n h\u00e0ng t\u1eeb 1-2 s\u1ea3n ph\u1ea9m, th\u00f4ng th\u01b0\u1eddng v\u1edbi m\u1ee9c gi\u00e1 \u0111\u01a1n v\u1ecb cao h\u01a1n.<\/span><\/div>
V\u1eadn chuy\u1ec3n<\/strong>C\u00e1c b\u1ed9 ph\u1eadn ti\u00eau chu\u1ea9n: 10-25 ng\u00e0y l\u00e0m vi\u1ec7c. C\u00e1c b\u1ed9 ph\u1eadn \u0111\u1eb7t l\u00e0m ri\u00eang: 20-45 ng\u00e0y l\u00e0m vi\u1ec7c. Thi\u1ebft b\u1ecb d\u1ef1 \u00e1n: 45-120 ng\u00e0y l\u00e0m vi\u1ec7c.<\/span><\/div>
\u0110i\u1ec1u kho\u1ea3n th\u01b0\u01a1ng m\u1ea1i<\/strong>C\u00e1c \u0111i\u1ec1u kho\u1ea3n EXW, FOB, CIF v\u00e0 DAP th\u01b0\u1eddng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3. C\u00e1c \u0111i\u1ec1u kho\u1ea3n FCA, CFR, CPT, CIP v\u00e0 DDP c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn t\u00f9y t\u1eebng tr\u01b0\u1eddng h\u1ee3p.<\/span><\/div><\/div><\/div>\n<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"

Sun gears with spline interfaces for planetary drives requiring positive torque transfer and controlled concentricity.<\/p>","protected":false},"featured_media":1011,"template":"","meta":[],"product_cat":[2023],"product_tag":[],"class_list":["post-694","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\/vi\/wp-json\/wp\/v2\/product\/694","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sun-gears.net\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sun-gears.net\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sun-gears.net\/vi\/wp-json\/wp\/v2\/media\/1011"}],"wp:attachment":[{"href":"https:\/\/sun-gears.net\/vi\/wp-json\/wp\/v2\/media?parent=694"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sun-gears.net\/vi\/wp-json\/wp\/v2\/product_cat?post=694"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sun-gears.net\/vi\/wp-json\/wp\/v2\/product_tag?post=694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}