{"product_id":"mitsubishi-m80-built-in-spindle-motor-sj-bg090a-300-01-r-copy","title":"Mitsubishi M80 Built-IN Spindle Motor SJ-BG090B\/300-03☐","description":"\u003cdiv class=\"\" data-turn-id-container=\"3e741853-3604-4a04-942b-1b6b1606e74d\" 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-(--header-height)\" dir=\"auto\" data-turn-id=\"3e741853-3604-4a04-942b-1b6b1606e74d\" data-turn-id-container=\"3e741853-3604-4a04-942b-1b6b1606e74d\" data-testid=\"conversation-turn-177\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-17\" 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-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-17\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-17\" data-testid=\"conversation-turn-178\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--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 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=\"c4116d80-7c48-43f6-a142-be5376510bea\" 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=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch2 data-section-id=\"1qttnts\" data-start=\"0\" data-end=\"46\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3\" data-end=\"46\"\u003eSJ-BG090B\/300-03☐ (Mitsubishi Electric)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"48\" data-end=\"262\"\u003e\u003cstrong data-start=\"48\" data-end=\"69\"\u003eSJ-BG090B\/300-03☐\u003c\/strong\u003e is a Mitsubishi Electric \u003cstrong data-start=\"95\" data-end=\"137\"\u003eSJ-BG series built-in AC spindle motor\u003c\/strong\u003e, designed for \u003cstrong data-start=\"152\" data-end=\"205\"\u003eultra-high-speed precision machining applications\u003c\/strong\u003e where the motor is integrated directly into the spindle.\u003c\/p\u003e\n\u003cp data-start=\"264\" data-end=\"331\"\u003eIt is part of the \u003cstrong data-start=\"282\" data-end=\"312\"\u003eBG built-in spindle family\u003c\/strong\u003e, commonly used in:\u003c\/p\u003e\n\u003cul data-start=\"332\" data-end=\"460\"\u003e\n\u003cli data-section-id=\"bpiqj8\" data-start=\"332\" data-end=\"362\"\u003ehigh-speed machining centers\u003c\/li\u003e\n\u003cli data-section-id=\"1evzjyo\" data-start=\"363\" data-end=\"386\"\u003ePCB drilling machines\u003c\/li\u003e\n\u003cli data-section-id=\"1r82tu4\" data-start=\"387\" data-end=\"409\"\u003emold \u0026amp; die machining\u003c\/li\u003e\n\u003cli data-section-id=\"1i85duk\" data-start=\"410\" data-end=\"430\"\u003egraphite machining\u003c\/li\u003e\n\u003cli data-section-id=\"lvu74i\" data-start=\"431\" data-end=\"460\"\u003eprecision grinding spindles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"462\" data-end=\"465\"\u003e\n\u003ch1 data-section-id=\"5ardlf\" data-start=\"467\" data-end=\"492\"\u003e🔧 Model code breakdown\u003c\/h1\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"494\" data-end=\"788\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"494\" data-end=\"520\"\u003e\n\u003ctr data-start=\"494\" data-end=\"520\"\u003e\n\u003cth data-start=\"494\" data-end=\"509\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eCode section\u003c\/th\u003e\n\u003cth data-start=\"509\" data-end=\"520\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eMeaning\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"531\" data-end=\"788\"\u003e\n\u003ctr data-start=\"531\" data-end=\"575\"\u003e\n\u003ctd data-start=\"531\" data-end=\"540\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"533\" data-end=\"539\"\u003eSJ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"540\" data-end=\"575\"\u003eMitsubishi spindle motor family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"576\" data-end=\"618\"\u003e\n\u003ctd data-start=\"576\" data-end=\"585\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"578\" data-end=\"584\"\u003eBG\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"585\" data-end=\"618\" data-col-size=\"sm\"\u003eBuilt-in spindle motor series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"619\" data-end=\"673\"\u003e\n\u003ctd data-start=\"619\" data-end=\"630\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"621\" data-end=\"629\"\u003e090B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"630\" data-end=\"673\" data-col-size=\"sm\"\u003e90 mm class frame \/ B-variant structure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"674\" data-end=\"704\"\u003e\n\u003ctd data-start=\"674\" data-end=\"684\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"676\" data-end=\"683\"\u003e300\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"684\" data-end=\"704\"\u003e30,000 rpm class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"705\" data-end=\"742\"\u003e\n\u003ctd data-start=\"705\" data-end=\"714\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"707\" data-end=\"713\"\u003e03\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"714\" data-end=\"742\" data-col-size=\"sm\"\u003edesign \/ winding variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"743\" data-end=\"788\"\u003e\n\u003ctd data-start=\"743\" data-end=\"751\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"745\" data-end=\"750\"\u003e☐\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"751\" data-end=\"788\" data-col-size=\"sm\"\u003eoptional OEM configuration suffix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"790\" data-end=\"793\"\u003eSo:\u003c\/p\u003e\n\u003cblockquote data-start=\"794\" data-end=\"893\"\u003e\n\u003cp data-start=\"796\" data-end=\"893\"\u003e\u003cstrong data-start=\"796\" data-end=\"893\"\u003eSJ-BG090B\/300-03☐ = 90 mm built-in spindle motor designed for ~30,000 rpm precision machining\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"895\" data-end=\"898\"\u003e\n\u003ch1 data-section-id=\"7dnyud\" data-start=\"900\" data-end=\"946\"\u003e🔧 Typical specifications (BG090B\/300 class)\u003c\/h1\u003e\n\u003cp data-start=\"948\" data-end=\"1137\"\u003eBased on Mitsubishi SJ-BG spindle family characteristics: (\u003ca data-start=\"1007\" data-end=\"1136\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/www.mitsubishielectric.com\/fa\/products\/cnt\/cnc\/pmerit\/spindle\/index.html?utm_source=chatgpt.com\"\u003emitsubishielectric.com\u003c\/a\u003e)\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1139\" data-end=\"1505\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1139\" data-end=\"1168\"\u003e\n\u003ctr data-start=\"1139\" data-end=\"1168\"\u003e\n\u003cth data-start=\"1139\" data-end=\"1151\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"1151\" data-end=\"1168\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eTypical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1179\" data-end=\"1505\"\u003e\n\u003ctr data-start=\"1179\" data-end=\"1197\"\u003e\n\u003ctd data-start=\"1179\" data-end=\"1188\" data-col-size=\"sm\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-start=\"1188\" data-end=\"1197\" data-col-size=\"sm\"\u003eSJ-BG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1198\" data-end=\"1240\"\u003e\n\u003ctd data-start=\"1198\" data-end=\"1211\" data-col-size=\"sm\"\u003eMotor type\u003c\/td\u003e\n\u003ctd data-start=\"1211\" data-end=\"1240\" data-col-size=\"sm\"\u003eBuilt-in AC spindle motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1241\" data-end=\"1273\"\u003e\n\u003ctd data-start=\"1241\" data-end=\"1255\" data-col-size=\"sm\"\u003eSpeed class\u003c\/td\u003e\n\u003ctd data-start=\"1255\" data-end=\"1273\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1257\" data-end=\"1271\"\u003e30,000 rpm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1274\" data-end=\"1313\"\u003e\n\u003ctd data-start=\"1274\" data-end=\"1284\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"1284\" data-end=\"1313\" data-col-size=\"sm\"\u003eLiquid\/oil jacket cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1314\" data-end=\"1354\"\u003e\n\u003ctd data-start=\"1314\" data-end=\"1326\" data-col-size=\"sm\"\u003eStructure\u003c\/td\u003e\n\u003ctd data-start=\"1326\" data-end=\"1354\" data-col-size=\"sm\"\u003eIntegrated spindle motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1355\" data-end=\"1407\"\u003e\n\u003ctd data-start=\"1355\" data-end=\"1375\" data-col-size=\"sm\"\u003eApplication focus\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1375\" data-end=\"1407\"\u003eHigh-speed precision cutting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1408\" data-end=\"1458\"\u003e\n\u003ctd data-start=\"1408\" data-end=\"1425\" data-col-size=\"sm\"\u003eBearing system\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1425\" data-end=\"1458\"\u003ePrecision high-speed bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1459\" data-end=\"1505\"\u003e\n\u003ctd data-start=\"1459\" data-end=\"1474\" data-col-size=\"sm\"\u003eDesign focus\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1474\" data-end=\"1505\"\u003eCompactness + low vibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"1507\" data-end=\"1510\"\u003e\n\u003ch1 data-section-id=\"9ywevo\" data-start=\"1512\" data-end=\"1534\"\u003e⚙️ What “090B” means\u003c\/h1\u003e\n\u003cp data-start=\"1536\" data-end=\"1557\"\u003eWithin the BG family:\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1559\" data-end=\"1694\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1559\" data-end=\"1588\"\u003e\n\u003ctr data-start=\"1559\" data-end=\"1588\"\u003e\n\u003cth data-start=\"1559\" data-end=\"1569\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eVariant\u003c\/th\u003e\n\u003cth data-start=\"1569\" data-end=\"1588\" data-col-size=\"md\" class=\"last:pe-10\"\u003eGeneral meaning\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1599\" data-end=\"1694\"\u003e\n\u003ctr data-start=\"1599\" data-end=\"1639\"\u003e\n\u003ctd data-start=\"1599\" data-end=\"1606\" data-col-size=\"sm\"\u003e090A\u003c\/td\u003e\n\u003ctd data-start=\"1606\" data-end=\"1639\" data-col-size=\"md\"\u003estandard compact rotor design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1640\" data-end=\"1694\"\u003e\n\u003ctd data-start=\"1640\" data-end=\"1647\" data-col-size=\"sm\"\u003e090B\u003c\/td\u003e\n\u003ctd data-start=\"1647\" data-end=\"1694\" data-col-size=\"md\"\u003erevised\/high-performance structural variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"1696\" data-end=\"1734\"\u003eThe \u003cstrong data-start=\"1700\" data-end=\"1713\"\u003eB variant\u003c\/strong\u003e generally indicates:\u003c\/p\u003e\n\u003cul data-start=\"1735\" data-end=\"1835\"\u003e\n\u003cli data-section-id=\"1bbq1nu\" data-start=\"1735\" data-end=\"1762\"\u003eimproved spindle rigidity\u003c\/li\u003e\n\u003cli data-section-id=\"1vlizte\" data-start=\"1763\" data-end=\"1791\"\u003eoptimized thermal behavior\u003c\/li\u003e\n\u003cli data-section-id=\"1gebnp0\" data-start=\"1792\" data-end=\"1835\"\u003ebetter high-speed balance characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1837\" data-end=\"1840\"\u003e\n\u003ch1 data-section-id=\"vidasf\" data-start=\"1842\" data-end=\"1861\"\u003e⚙️ What “☐” means\u003c\/h1\u003e\n\u003cp data-start=\"1863\" data-end=\"1886\"\u003eThe square placeholder:\u003c\/p\u003e\n\u003cblockquote data-start=\"1887\" data-end=\"1941\"\u003e\n\u003cp data-start=\"1889\" data-end=\"1941\"\u003e\u003cstrong data-start=\"1889\" data-end=\"1941\"\u003e☐ = optional manufacturer\/OEM specification code\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp data-start=\"1943\" data-end=\"1960\"\u003eIt may represent:\u003c\/p\u003e\n\u003cul data-start=\"1961\" data-end=\"2099\"\u003e\n\u003cli data-section-id=\"1tvttxb\" data-start=\"1961\" data-end=\"1977\"\u003eencoder option\u003c\/li\u003e\n\u003cli data-section-id=\"oj1vlt\" data-start=\"1978\" data-end=\"2001\"\u003ebearing specification\u003c\/li\u003e\n\u003cli data-section-id=\"1r693mf\" data-start=\"2002\" data-end=\"2025\"\u003ecooling configuration\u003c\/li\u003e\n\u003cli data-section-id=\"1g8ydz1\" data-start=\"2026\" data-end=\"2049\"\u003econnector orientation\u003c\/li\u003e\n\u003cli data-section-id=\"z10m2m\" data-start=\"2050\" data-end=\"2067\"\u003ebalancing grade\u003c\/li\u003e\n\u003cli data-section-id=\"7bb44x\" data-start=\"2068\" data-end=\"2099\"\u003ecustom machine-builder option\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2101\" data-end=\"2104\"\u003e\n\u003ch1 data-section-id=\"13bduas\" data-start=\"2106\" data-end=\"2131\"\u003e🏭 Typical applications\u003c\/h1\u003e\n\u003cp data-start=\"2133\" data-end=\"2162\"\u003eSJ-BG090B\/300-03☐ is used in:\u003c\/p\u003e\n\u003cul data-start=\"2163\" data-end=\"2310\"\u003e\n\u003cli data-section-id=\"14jdns6\" data-start=\"2163\" data-end=\"2190\"\u003ehigh-speed mold machining\u003c\/li\u003e\n\u003cli data-section-id=\"iho5a3\" data-start=\"2191\" data-end=\"2221\"\u003egraphite electrode machining\u003c\/li\u003e\n\u003cli data-section-id=\"1us6rza\" data-start=\"2222\" data-end=\"2236\"\u003ePCB drilling\u003c\/li\u003e\n\u003cli data-section-id=\"1is9bxd\" data-start=\"2237\" data-end=\"2274\"\u003ecompact precision machining centers\u003c\/li\u003e\n\u003cli data-section-id=\"1nm2tzg\" data-start=\"2275\" data-end=\"2310\"\u003efine surface finishing operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2312\" data-end=\"2346\"\u003eIt is selected when machines need:\u003c\/p\u003e\n\u003cul data-start=\"2347\" data-end=\"2476\"\u003e\n\u003cli data-section-id=\"i1y7m2\" data-start=\"2347\" data-end=\"2379\"\u003e⚡ extremely high spindle speed\u003c\/li\u003e\n\u003cli data-section-id=\"dqfenn\" data-start=\"2380\" data-end=\"2412\"\u003e🎯 precision contour machining\u003c\/li\u003e\n\u003cli data-section-id=\"18urel6\" data-start=\"2413\" data-end=\"2431\"\u003e📉 low vibration\u003c\/li\u003e\n\u003cli data-section-id=\"w5bd8j\" data-start=\"2432\" data-end=\"2476\"\u003e🧱 compact integrated spindle construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2478\" data-end=\"2481\"\u003e\n\u003ch1 data-section-id=\"1j26kvg\" data-start=\"2483\" data-end=\"2525\"\u003e⚖️ Position in Mitsubishi spindle lineup\u003c\/h1\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2527\" data-end=\"2763\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2527\" data-end=\"2544\"\u003e\n\u003ctr data-start=\"2527\" data-end=\"2544\"\u003e\n\u003cth data-start=\"2527\" data-end=\"2536\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSeries\u003c\/th\u003e\n\u003cth data-start=\"2536\" data-end=\"2544\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eRole\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2555\" data-end=\"2763\"\u003e\n\u003ctr data-start=\"2555\" data-end=\"2598\"\u003e\n\u003ctd data-start=\"2555\" data-end=\"2562\" data-col-size=\"sm\"\u003eSJ-V\u003c\/td\u003e\n\u003ctd data-start=\"2562\" data-end=\"2598\" data-col-size=\"sm\"\u003eGeneral machining spindle motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2599\" data-end=\"2639\"\u003e\n\u003ctd data-start=\"2599\" data-end=\"2607\" data-col-size=\"sm\"\u003eSJ-VL\u003c\/td\u003e\n\u003ctd data-start=\"2607\" data-end=\"2639\" data-col-size=\"sm\"\u003eLow-inertia tapping\/drilling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2640\" data-end=\"2671\"\u003e\n\u003ctd data-start=\"2640\" data-end=\"2648\" data-col-size=\"sm\"\u003eSJ-DG\u003c\/td\u003e\n\u003ctd data-start=\"2648\" data-end=\"2671\" data-col-size=\"sm\"\u003eHigh-torque cutting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2672\" data-end=\"2717\"\u003e\n\u003ctd data-start=\"2672\" data-end=\"2680\" data-col-size=\"sm\"\u003eSJ-DL\u003c\/td\u003e\n\u003ctd data-start=\"2680\" data-end=\"2717\" data-col-size=\"sm\"\u003eUltra high-speed external spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2718\" data-end=\"2763\"\u003e\n\u003ctd data-start=\"2718\" data-end=\"2726\" data-col-size=\"sm\"\u003eSJ-BG\u003c\/td\u003e\n\u003ctd data-start=\"2726\" data-end=\"2763\" data-col-size=\"sm\"\u003eBuilt-in ultra-high-speed spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2765\" data-end=\"2768\"\u003e\n\u003ch1 data-section-id=\"qe0dqd\" data-start=\"2770\" data-end=\"2793\"\u003e🧠 Simple explanation\u003c\/h1\u003e\n\u003cp data-start=\"2795\" data-end=\"2975\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2795\" data-end=\"2975\" data-is-last-node=\"\"\u003eSJ-BG090B\/300-03☐ is a compact built-in spindle motor for ultra-high-speed precision machining around the 30,000 rpm class, optimized for accuracy, rigidity, and low vibration.\u003c\/strong\u003e\u003c\/p\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":"JJAutomation","offers":[{"title":"Default Title","offer_id":45860904140936,"sku":"SJ-BG090B\/300-03☐","price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/1903\/3224\/files\/WhatsAppImage2025-10-18at1.47.49PM-2026-05-18T130727.835.jpg?v=1779089856","url":"https:\/\/jjautomation.in\/products\/mitsubishi-m80-built-in-spindle-motor-sj-bg090a-300-01-r-copy","provider":"JJAutomation","version":"1.0","type":"link"}