{"product_id":"dewalt-n140406-bearing-genuine-oem-replacement-oscillating-multi-tool-bearing","title":"DeWalt N140406 Bearing – Genuine OEM Replacement Oscillating Multi-Tool Bearing","description":"\u003cdiv class=\"\" data-turn-id-container=\"a9050907-0c7e-4009-8b3e-9f4a27cd5bba\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--sticky-padding-top)\" dir=\"auto\" data-turn-id=\"a9050907-0c7e-4009-8b3e-9f4a27cd5bba\" data-turn-id-container=\"a9050907-0c7e-4009-8b3e-9f4a27cd5bba\" data-testid=\"conversation-turn-321\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a564ce8-dd20-83ea-a458-fe6abd848766-306\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a564ce8-dd20-83ea-a458-fe6abd848766-306\" data-turn-id-container=\"request-6a564ce8-dd20-83ea-a458-fe6abd848766-306\" data-testid=\"conversation-turn-322\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-15 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"8a97d520-7f5f-42ea-a734-73daee2aad02\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"streaming-animation markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"205\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e N140406\u003cbr data-start=\"24\" data-end=\"27\"\u003e\u003cstrong data-start=\"27\" data-end=\"40\"\u003eCategory:\u003c\/strong\u003e Power Tool Parts \u0026amp; Accessories → Oscillating Multi-Tool Parts → Bearings\u003cbr data-start=\"113\" data-end=\"116\"\u003e\u003cstrong data-start=\"116\" data-end=\"125\"\u003eType:\u003c\/strong\u003e DeWalt N140406 Bearing – Genuine OEM Replacement Oscillating Multi-Tool Bearing\u003c\/p\u003e\n\u003chr data-start=\"207\" data-end=\"210\"\u003e\n\u003cp data-start=\"295\" data-end=\"876\"\u003eThe \u003cstrong data-start=\"299\" data-end=\"325\"\u003eDeWalt N140406 Bearing\u003c\/strong\u003e is a genuine OEM replacement bearing designed for compatible \u003cstrong data-start=\"387\" data-end=\"429\"\u003eDeWalt DWE315K oscillating multi-tools\u003c\/strong\u003e. This precision-engineered bearing supports the tool's oscillating drive mechanism, allowing the internal shaft and gear assembly to rotate smoothly while minimizing friction and vibration. Manufactured to original equipment specifications, it provides a direct-fit replacement for worn, noisy, or damaged bearings, helping restore the multi-tool's original performance, efficiency, and operating smoothness.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1077\" data-end=\"1080\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"1082\" data-end=\"1108\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1110\" data-end=\"1467\"\u003e\n\u003cli data-section-id=\"f1wswf\" data-start=\"1110\" data-end=\"1136\"\u003e\n\u003cstrong data-start=\"1112\" data-end=\"1128\"\u003ePart Number:\u003c\/strong\u003e N140406\u003c\/li\u003e\n\u003cli data-section-id=\"1platsi\" data-start=\"1137\" data-end=\"1174\"\u003eGenuine OEM DeWalt replacement part\u003c\/li\u003e\n\u003cli data-section-id=\"1h1g31x\" data-start=\"1175\" data-end=\"1224\"\u003eReplacement bearing for oscillating multi-tools\u003c\/li\u003e\n\u003cli data-section-id=\"1hus0yh\" data-start=\"1225\" data-end=\"1267\"\u003eSupports the oscillating drive mechanism\u003c\/li\u003e\n\u003cli data-section-id=\"923iio\" data-start=\"1268\" data-end=\"1300\"\u003eReduces friction and vibration\u003c\/li\u003e\n\u003cli data-section-id=\"1ojqi6f\" data-start=\"1301\" data-end=\"1339\"\u003ePromotes smooth, efficient operation\u003c\/li\u003e\n\u003cli data-section-id=\"1pj9nug\" data-start=\"1340\" data-end=\"1386\"\u003ePrecision-manufactured for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"p6iksq\" data-start=\"1387\" data-end=\"1415\"\u003eDirect-fit OEM replacement\u003c\/li\u003e\n\u003cli data-section-id=\"fyhvnz\" data-start=\"1416\" data-end=\"1467\"\u003eManufactured to original equipment specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1469\" data-end=\"1472\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1474\" data-end=\"1501\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1503\" data-end=\"1527\"\u003e\u003cstrong data-start=\"1503\" data-end=\"1519\"\u003ePart Number:\u003c\/strong\u003e N140406\u003c\/p\u003e\n\u003cp data-start=\"1529\" data-end=\"1553\"\u003e\u003cstrong data-start=\"1529\" data-end=\"1546\"\u003eManufacturer:\u003c\/strong\u003e DeWalt\u003c\/p\u003e\n\u003cp data-start=\"1555\" data-end=\"1580\"\u003e\u003cstrong data-start=\"1555\" data-end=\"1572\"\u003eProduct Type:\u003c\/strong\u003e Bearing\u003c\/p\u003e\n\u003cp data-start=\"1582\" data-end=\"1599\"\u003e\u003cstrong data-start=\"1582\" data-end=\"1595\"\u003eOEM Part:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp data-start=\"1601\" data-end=\"1655\"\u003e\u003cstrong data-start=\"1601\" data-end=\"1617\"\u003eApplication:\u003c\/strong\u003e Oscillating Multi-Tool Drive Assembly\u003c\/p\u003e\n\u003cp data-start=\"1657\" data-end=\"1726\"\u003e\u003cstrong data-start=\"1657\" data-end=\"1670\"\u003eQuantity:\u003c\/strong\u003e Sold Individually \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1728\" data-end=\"1731\"\u003e\n\u003ch2 data-section-id=\"17z2fqi\" data-start=\"1733\" data-end=\"1759\"\u003eCompatible Applications\u003c\/h2\u003e\n\u003cp data-start=\"1761\" data-end=\"1797\"\u003eThe \u003cstrong data-start=\"1765\" data-end=\"1791\"\u003eDeWalt N140406 Bearing\u003c\/strong\u003e fits:\u003c\/p\u003e\n\u003cul data-start=\"1799\" data-end=\"1912\"\u003e\n\u003cli data-section-id=\"q9j14c\" data-start=\"1799\" data-end=\"1855\"\u003e\n\u003cstrong data-start=\"1801\" data-end=\"1819\"\u003eDeWalt DWE315K\u003c\/strong\u003e Oscillating Multi-Tool Kit (Type 1)\u003c\/li\u003e\n\u003cli data-section-id=\"q9j13j\" data-start=\"1856\" data-end=\"1912\"\u003e\n\u003cstrong data-start=\"1858\" data-end=\"1876\"\u003eDeWalt DWE315K\u003c\/strong\u003e Oscillating Multi-Tool Kit (Type 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1914\" data-end=\"2068\"\u003eAlways verify your tool model, type number, and original part number before ordering to ensure proper compatibility. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2070\" data-end=\"2073\"\u003e\n\u003ch2 data-section-id=\"oklu2r\" data-start=\"2075\" data-end=\"2101\"\u003eFunction of the Bearing\u003c\/h2\u003e\n\u003cp data-start=\"2103\" data-end=\"2203\"\u003eThe \u003cstrong data-start=\"2107\" data-end=\"2133\"\u003eDeWalt N140406 Bearing\u003c\/strong\u003e is a critical component of the oscillating drive system. It helps to:\u003c\/p\u003e\n\u003cul data-start=\"2205\" data-end=\"2478\"\u003e\n\u003cli data-section-id=\"8lcz8z\" data-start=\"2205\" data-end=\"2254\"\u003eSupport the rotating shaft within the gear case\u003c\/li\u003e\n\u003cli data-section-id=\"qkz5xk\" data-start=\"2255\" data-end=\"2298\"\u003eReduce friction between moving components\u003c\/li\u003e\n\u003cli data-section-id=\"1bholpo\" data-start=\"2299\" data-end=\"2332\"\u003eMaintain proper shaft alignment\u003c\/li\u003e\n\u003cli data-section-id=\"19azatw\" data-start=\"2333\" data-end=\"2370\"\u003eMinimize vibration during operation\u003c\/li\u003e\n\u003cli data-section-id=\"1lns6ix\" data-start=\"2371\" data-end=\"2426\"\u003ePromote smooth power transfer to the oscillating head\u003c\/li\u003e\n\u003cli data-section-id=\"1dlvxd5\" data-start=\"2427\" data-end=\"2478\"\u003eRestore the tool's original operating performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2480\" data-end=\"2625\"\u003eUsing a genuine OEM replacement bearing helps ensure proper fit, reliable operation, and long service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2627\" data-end=\"2630\"\u003e\n\u003ch2 data-section-id=\"1cnbljb\" data-start=\"2632\" data-end=\"2669\"\u003eCommon Signs Replacement Is Needed\u003c\/h2\u003e\n\u003cp data-start=\"2671\" data-end=\"2705\"\u003eReplace the bearing if you notice:\u003c\/p\u003e\n\u003cul data-start=\"2707\" data-end=\"2923\"\u003e\n\u003cli data-section-id=\"nx95ey\" data-start=\"2707\" data-end=\"2736\"\u003eGrinding or rumbling noises\u003c\/li\u003e\n\u003cli data-section-id=\"afnjpp\" data-start=\"2737\" data-end=\"2775\"\u003eExcessive vibration during operation\u003c\/li\u003e\n\u003cli data-section-id=\"1qva5h3\" data-start=\"2776\" data-end=\"2809\"\u003eReduced oscillating performance\u003c\/li\u003e\n\u003cli data-section-id=\"1kq2dvs\" data-start=\"2810\" data-end=\"2835\"\u003eShaft play or looseness\u003c\/li\u003e\n\u003cli data-section-id=\"jvugol\" data-start=\"2836\" data-end=\"2871\"\u003eBearing seizure or rough rotation\u003c\/li\u003e\n\u003cli data-section-id=\"45ncb7\" data-start=\"2872\" data-end=\"2923\"\u003eVisible wear or bearing failure during inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2925\" data-end=\"3061\"\u003eA worn or damaged bearing can reduce cutting performance, increase stress on the drive components, and lead to premature gear case wear.\u003c\/p\u003e\n\u003chr data-start=\"3063\" data-end=\"3066\"\u003e\n\u003ch2 data-section-id=\"10va281\" data-start=\"3068\" data-end=\"3099\"\u003eInstallation \u0026amp; Service Notes\u003c\/h2\u003e\n\u003cp data-start=\"3101\" data-end=\"3179\"\u003eDisconnect the multi-tool from its power source before performing any repairs.\u003c\/p\u003e\n\u003cp data-start=\"3181\" data-end=\"3705\"\u003eDisassemble the gear case according to the manufacturer's service instructions to access the \u003cstrong data-start=\"3274\" data-end=\"3293\"\u003eN140406 Bearing\u003c\/strong\u003e. Remove the worn bearing using the appropriate bearing removal tools, taking care not to damage the shaft or bearing seat. Press the replacement bearing squarely into position, ensuring it is fully seated without applying force through the bearing's rolling elements. Reassemble the gear case, verify smooth shaft rotation, and test the tool before returning it to service. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3707\" data-end=\"4030\"\u003e\u003cstrong data-start=\"3707\" data-end=\"3721\"\u003eImportant:\u003c\/strong\u003e Always verify your tool model, type number, and original part number before ordering. Inspect related gears, shafts, and bearing seats during service, and replace damaged components as necessary. Use genuine OEM DeWalt replacement parts to ensure proper fit, smooth operation, and long-term tool reliability.\u003c\/p\u003e\n\u003chr data-start=\"4032\" data-end=\"4035\"\u003e\n\u003ch2 data-section-id=\"8fimbm\" data-start=\"4037\" data-end=\"4067\"\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"4069\" data-end=\"4515\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"9zmnya\" data-start=\"4069\" data-end=\"4153\"\u003eKeep the gear case clean and properly lubricated as specified by the manufacturer.\u003c\/li\u003e\n\u003cli data-section-id=\"gadbyw\" data-start=\"4154\" data-end=\"4208\"\u003eInspect bearings whenever the gear case is serviced.\u003c\/li\u003e\n\u003cli data-section-id=\"yi63qc\" data-start=\"4209\" data-end=\"4252\"\u003eReplace noisy or rough bearings promptly.\u003c\/li\u003e\n\u003cli data-section-id=\"11wi0sw\" data-start=\"4253\" data-end=\"4318\"\u003eAvoid excessive side loading during heavy cutting applications.\u003c\/li\u003e\n\u003cli data-section-id=\"u4a5e4\" data-start=\"4319\" data-end=\"4386\"\u003ePeriodically inspect the oscillating head for abnormal vibration.\u003c\/li\u003e\n\u003cli data-section-id=\"y9q8fw\" data-start=\"4387\" data-end=\"4515\" data-is-last-node=\"\"\u003eUse genuine OEM replacement parts to maintain factory fit, smooth operation, and long-term oscillating multi-tool performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"DeWalt","offers":[{"title":"Default Title","offer_id":53561515082091,"sku":"N140406","price":9.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/GeneralSprayers_Logo_250x250_1_3eeef2a3-13df-497b-925c-8919aca2e133.png?v=1784255779","url":"https:\/\/generalsprayers.com\/products\/dewalt-n140406-bearing-genuine-oem-replacement-oscillating-multi-tool-bearing","provider":"GeneralSprayers","version":"1.0","type":"link"}