{"product_id":"mitsubishi-m80-built-in-spindle-motor-sj-2b4601tk-copy","title":"Mitsubishi M80 Built-IN Spindle Motor SJ-2B6605TK","description":"\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) pb-(--composer-overlap-px) [--composer-overlap-px:28px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\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-216\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto [--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=\"b4fe0dba-736f-472a-8dbf-905adcd280c1\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" 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\"\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=\"nsyewm\" data-start=\"0\" data-end=\"40\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3\" data-end=\"40\"\u003eSJ-2B6605TK (Mitsubishi Electric)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"42\" data-end=\"327\"\u003e\u003cstrong data-start=\"42\" data-end=\"57\"\u003eSJ-2B6605TK\u003c\/strong\u003e is a Mitsubishi Electric \u003cstrong data-start=\"83\" data-end=\"124\"\u003eSJ-B series built-in AC spindle motor\u003c\/strong\u003e, used in \u003cstrong data-start=\"134\" data-end=\"180\"\u003emedium-to-heavy duty CNC machining centers\u003c\/strong\u003e. It is part of the \u003cstrong data-start=\"200\" data-end=\"226\"\u003eSJ-2B 6600\/6605 family\u003c\/strong\u003e, which is designed for \u003cstrong data-start=\"250\" data-end=\"326\"\u003ehigh torque, stable cutting, and robust industrial machining performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"329\" data-end=\"452\"\u003eIt sits in the same power family as SJ-2B6602TK but with a \u003cstrong data-start=\"388\" data-end=\"451\"\u003edifferent winding \/ speed-torque configuration (05 variant)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"454\" data-end=\"457\"\u003e\n\u003ch1 data-section-id=\"1t8zeej\" data-start=\"459\" data-end=\"514\"\u003e🔧 Verified specifications (official Mitsubishi data)\u003c\/h1\u003e\n\u003cp data-start=\"516\" data-end=\"605\"\u003eFrom Mitsubishi SJ-B series specification manual:\u003cbr data-start=\"565\" data-end=\"568\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\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=\"607\" data-end=\"1265\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"607\" data-end=\"628\"\u003e\n\u003ctr data-start=\"607\" data-end=\"628\"\u003e\n\u003cth data-start=\"607\" data-end=\"619\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"619\" data-end=\"628\" data-col-size=\"md\" class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"639\" data-end=\"1265\"\u003e\n\u003ctr data-start=\"639\" data-end=\"678\"\u003e\n\u003ctd data-start=\"639\" data-end=\"665\" data-col-size=\"sm\"\u003eContinuous rated output\u003c\/td\u003e\n\u003ctd data-start=\"665\" data-end=\"678\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"667\" data-end=\"676\"\u003e11 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"679\" data-end=\"734\"\u003e\n\u003ctd data-start=\"679\" data-end=\"705\" data-col-size=\"sm\"\u003eShort-time rated output\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"705\" data-end=\"734\"\u003e\u003cstrong data-start=\"707\" data-end=\"732\"\u003e15 kW (30 min rating)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"735\" data-end=\"830\"\u003e\n\u003ctd data-start=\"735\" data-end=\"770\" data-col-size=\"sm\"\u003eAcceleration\/deceleration output\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"770\" data-end=\"830\"\u003e\n\u003cstrong data-start=\"772\" data-end=\"798\"\u003e15 kW (low-speed coil)\u003c\/strong\u003e \/ \u003cstrong data-start=\"801\" data-end=\"828\"\u003e18 kW (high-speed coil)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"831\" data-end=\"872\"\u003e\n\u003ctd data-start=\"831\" data-end=\"859\" data-col-size=\"sm\"\u003eActual accel\/decel output\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"859\" data-end=\"872\"\u003e\u003cstrong data-start=\"861\" data-end=\"870\"\u003e18 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"873\" data-end=\"929\"\u003e\n\u003ctd data-start=\"873\" data-end=\"886\" data-col-size=\"sm\"\u003eBase speed\u003c\/td\u003e\n\u003ctd data-start=\"886\" data-end=\"929\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"888\" data-end=\"927\"\u003e440 rpm \/ 1000 rpm (coil dependent)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"930\" data-end=\"973\"\u003e\n\u003ctd data-start=\"930\" data-end=\"946\" data-col-size=\"sm\"\u003eMaximum speed\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"946\" data-end=\"973\"\u003e\u003cstrong data-start=\"948\" data-end=\"971\"\u003e1500 rpm \/ 6000 rpm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"974\" data-end=\"1019\"\u003e\n\u003ctd data-start=\"974\" data-end=\"994\" data-col-size=\"sm\"\u003eContinuous torque\u003c\/td\u003e\n\u003ctd data-start=\"994\" data-end=\"1019\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"996\" data-end=\"1017\"\u003e239 N·m \/ 105 N·m\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1020\" data-end=\"1065\"\u003e\n\u003ctd data-start=\"1020\" data-end=\"1040\" data-col-size=\"sm\"\u003eShort-time torque\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1040\" data-end=\"1065\"\u003e\u003cstrong data-start=\"1042\" data-end=\"1063\"\u003e326 N·m \/ 143 N·m\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1066\" data-end=\"1101\"\u003e\n\u003ctd data-start=\"1066\" data-end=\"1082\" data-col-size=\"sm\"\u003eRotor inertia\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1082\" data-end=\"1101\"\u003e\u003cstrong data-start=\"1084\" data-end=\"1099\"\u003e0.173 kg·m²\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1102\" data-end=\"1137\"\u003e\n\u003ctd data-start=\"1102\" data-end=\"1114\" data-col-size=\"sm\"\u003eStator OD\u003c\/td\u003e\n\u003ctd data-start=\"1114\" data-end=\"1137\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"1116\" data-end=\"1135\"\u003eΦ254.5 mm class\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1138\" data-end=\"1176\"\u003e\n\u003ctd data-start=\"1138\" data-end=\"1161\" data-col-size=\"sm\"\u003eRotor inner diameter\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1161\" data-end=\"1176\"\u003e\u003cstrong data-start=\"1163\" data-end=\"1174\"\u003eΦ110 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1177\" data-end=\"1216\"\u003e\n\u003ctd data-start=\"1177\" data-end=\"1187\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"1187\" data-end=\"1216\" data-col-size=\"md\"\u003eLiquid\/oil jacket cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1217\" data-end=\"1265\"\u003e\n\u003ctd data-start=\"1217\" data-end=\"1230\" data-col-size=\"sm\"\u003eMotor mass\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1230\" data-end=\"1265\"\u003e~63 kg (stator), ~33 kg (rotor)\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=\"1267\" data-end=\"1270\"\u003e\n\u003ch1 data-section-id=\"5ardlf\" data-start=\"1272\" data-end=\"1297\"\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=\"1299\" data-end=\"1514\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1299\" data-end=\"1322\"\u003e\n\u003ctr data-start=\"1299\" data-end=\"1322\"\u003e\n\u003cth data-start=\"1299\" data-end=\"1311\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eCode part\u003c\/th\u003e\n\u003cth data-start=\"1311\" data-end=\"1322\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eMeaning\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1333\" data-end=\"1514\"\u003e\n\u003ctr data-start=\"1333\" data-end=\"1377\"\u003e\n\u003ctd data-start=\"1333\" data-end=\"1342\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1335\" data-end=\"1341\"\u003eSJ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1342\" data-end=\"1377\" data-col-size=\"sm\"\u003eMitsubishi spindle motor family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1378\" data-end=\"1419\"\u003e\n\u003ctd data-start=\"1378\" data-end=\"1387\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1380\" data-end=\"1386\"\u003e2B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1387\" data-end=\"1419\"\u003eSJ-B built-in spindle series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1420\" data-end=\"1475\"\u003e\n\u003ctd data-start=\"1420\" data-end=\"1431\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1422\" data-end=\"1430\"\u003e6605\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1431\" data-end=\"1475\" data-col-size=\"sm\"\u003e11 kW class, high-torque winding variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1476\" data-end=\"1514\"\u003e\n\u003ctd data-start=\"1476\" data-end=\"1485\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1478\" data-end=\"1484\"\u003eTK\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1485\" data-end=\"1514\"\u003eterminal \/ connector type\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=\"1516\" data-end=\"1519\"\u003eSo:\u003c\/p\u003e\n\u003cblockquote data-start=\"1520\" data-end=\"1610\"\u003e\n\u003cp data-start=\"1522\" data-end=\"1610\"\u003e\u003cstrong data-start=\"1522\" data-end=\"1610\"\u003eSJ-2B6605TK = 11 kW high-torque built-in spindle motor optimized for heavy machining\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1612\" data-end=\"1615\"\u003e\n\u003ch1 data-section-id=\"1oovvr0\" data-start=\"1617\" data-end=\"1657\"\u003e⚙️ How SJ-2B6605TK differs from 6602TK\u003c\/h1\u003e\n\u003cp data-start=\"1659\" data-end=\"1697\"\u003eBoth are in the same 11 kW class, but:\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=\"1699\" data-end=\"2001\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1699\" data-end=\"1732\"\u003e\n\u003ctr data-start=\"1699\" data-end=\"1732\"\u003e\n\u003cth data-start=\"1699\" data-end=\"1709\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"1709\" data-end=\"1718\" data-col-size=\"sm\" class=\"last:pe-10\"\u003e6602TK\u003c\/th\u003e\n\u003cth data-start=\"1718\" data-end=\"1732\" data-col-size=\"sm\" class=\"last:pe-10\"\u003e\u003cstrong data-start=\"1720\" data-end=\"1730\"\u003e6605TK\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1747\" data-end=\"2001\"\u003e\n\u003ctr data-start=\"1747\" data-end=\"1778\"\u003e\n\u003ctd data-start=\"1747\" data-end=\"1761\" data-col-size=\"sm\"\u003ePower class\u003c\/td\u003e\n\u003ctd data-start=\"1761\" data-end=\"1769\" data-col-size=\"sm\"\u003e11 kW\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1769\" data-end=\"1778\"\u003e11 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1779\" data-end=\"1862\"\u003e\n\u003ctd data-start=\"1779\" data-end=\"1795\" data-col-size=\"sm\"\u003eTorque tuning\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1795\" data-end=\"1818\"\u003eBalanced high torque\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1818\" data-end=\"1862\"\u003e\u003cstrong data-start=\"1820\" data-end=\"1860\"\u003eHigher torque \/ heavier cutting bias\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1863\" data-end=\"1942\"\u003e\n\u003ctd data-start=\"1863\" data-end=\"1877\" data-col-size=\"sm\"\u003eSpeed range\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1877\" data-end=\"1903\"\u003eHigher speed capability\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1903\" data-end=\"1942\"\u003eLower speed, stronger cutting force\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1943\" data-end=\"2001\"\u003e\n\u003ctd data-start=\"1943\" data-end=\"1959\" data-col-size=\"sm\"\u003eRotor inertia\u003c\/td\u003e\n\u003ctd data-start=\"1959\" data-end=\"1973\" data-col-size=\"sm\"\u003e0.133 kg·m²\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1973\" data-end=\"2001\"\u003e\u003cstrong data-start=\"1975\" data-end=\"1999\"\u003e0.173 kg·m² (higher)\u003c\/strong\u003e\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=\"2003\" data-end=\"2022\"\u003e👉 In simple terms:\u003c\/p\u003e\n\u003cblockquote data-start=\"2023\" data-end=\"2106\"\u003e\n\u003cp data-start=\"2025\" data-end=\"2106\"\u003e\u003cstrong data-start=\"2025\" data-end=\"2106\"\u003e6605TK is the “heavier cutting \/ stronger torque” version of the 6600-series.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"2108\" data-end=\"2111\"\u003e\n\u003ch1 data-section-id=\"13bduas\" data-start=\"2113\" data-end=\"2138\"\u003e🏭 Typical applications\u003c\/h1\u003e\n\u003cp data-start=\"2140\" data-end=\"2163\"\u003eSJ-2B6605TK is used in:\u003c\/p\u003e\n\u003cul data-start=\"2165\" data-end=\"2336\"\u003e\n\u003cli data-section-id=\"1pfpaeg\" data-start=\"2165\" data-end=\"2202\"\u003evertical machining centers (VMCs)\u003c\/li\u003e\n\u003cli data-section-id=\"avf2jd\" data-start=\"2203\" data-end=\"2229\"\u003eheavy milling machines\u003c\/li\u003e\n\u003cli data-section-id=\"1vrj9yv\" data-start=\"2230\" data-end=\"2263\"\u003esteel and cast iron machining\u003c\/li\u003e\n\u003cli data-section-id=\"19qtz39\" data-start=\"2264\" data-end=\"2298\"\u003eboring and drilling operations\u003c\/li\u003e\n\u003cli data-section-id=\"pj7p5g\" data-start=\"2299\" data-end=\"2336\"\u003eindustrial production CNC systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2338\" data-end=\"2370\"\u003eIt is chosen when machines need:\u003c\/p\u003e\n\u003cul data-start=\"2372\" data-end=\"2513\"\u003e\n\u003cli data-section-id=\"1l68m1b\" data-start=\"2372\" data-end=\"2403\"\u003e🧱 very high cutting torque\u003c\/li\u003e\n\u003cli data-section-id=\"1u3i6nt\" data-start=\"2404\" data-end=\"2437\"\u003e⚖️ strong low-speed stability\u003c\/li\u003e\n\u003cli data-section-id=\"9m6byc\" data-start=\"2438\" data-end=\"2476\"\u003e🎯 heavy-duty continuous machining\u003c\/li\u003e\n\u003cli data-section-id=\"1wzj0h4\" data-start=\"2477\" data-end=\"2513\"\u003e🔧 robust industrial reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2515\" data-end=\"2518\"\u003e\n\u003ch1 data-section-id=\"1j26kvg\" data-start=\"2520\" data-end=\"2562\"\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=\"2564\" data-end=\"2792\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2564\" data-end=\"2581\"\u003e\n\u003ctr data-start=\"2564\" data-end=\"2581\"\u003e\n\u003cth data-start=\"2564\" data-end=\"2573\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSeries\u003c\/th\u003e\n\u003cth data-start=\"2573\" data-end=\"2581\" data-col-size=\"md\" class=\"last:pe-10\"\u003eRole\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2592\" data-end=\"2792\"\u003e\n\u003ctr data-start=\"2592\" data-end=\"2654\"\u003e\n\u003ctd data-start=\"2592\" data-end=\"2600\" data-col-size=\"sm\"\u003eSJ-2B\u003c\/td\u003e\n\u003ctd data-start=\"2600\" data-end=\"2654\" data-col-size=\"md\"\u003ecompact built-in spindle motors (older generation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2655\" data-end=\"2704\"\u003e\n\u003ctd data-start=\"2655\" data-end=\"2663\" data-col-size=\"sm\"\u003eSJ-BG\u003c\/td\u003e\n\u003ctd data-start=\"2663\" data-end=\"2704\" data-col-size=\"md\"\u003emodern high-speed integrated spindles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2705\" data-end=\"2745\"\u003e\n\u003ctd data-start=\"2705\" data-end=\"2713\" data-col-size=\"sm\"\u003eSJ-DG\u003c\/td\u003e\n\u003ctd data-start=\"2713\" data-end=\"2745\" data-col-size=\"md\"\u003ehigh-torque cutting spindles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2746\" data-end=\"2792\"\u003e\n\u003ctd data-start=\"2746\" data-end=\"2754\" data-col-size=\"sm\"\u003eSJ-DL\u003c\/td\u003e\n\u003ctd data-start=\"2754\" data-end=\"2792\" data-col-size=\"md\"\u003eexternal high-speed spindle motors\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=\"2794\" data-end=\"2797\"\u003e\n\u003ch1 data-section-id=\"qe0dqd\" data-start=\"2799\" data-end=\"2822\"\u003e🧠 Simple explanation\u003c\/h1\u003e\n\u003cp data-start=\"2824\" data-end=\"3015\"\u003e\u003cstrong data-start=\"2824\" data-end=\"3015\"\u003eSJ-2B6605TK is an 11 kW built-in CNC spindle motor designed for heavy-duty machining, offering very high torque and strong cutting performance, especially at low to medium spindle speeds.\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\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":45860934189192,"sku":"SJ-2B6605TK","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-2b4601tk-copy","provider":"JJAutomation","version":"1.0","type":"link"}