{"product_id":"mitsubishi-m80-built-in-spindle-motor-sj-bg160b-150-01-r-copy","title":"Mitsubishi M80 Built-IN Spindle Motor SJ-BG160D\/150-01(R)","description":"\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-17\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-178\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-17\" data-turn-id=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-17\" dir=\"auto\" 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)))]\"\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 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\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"c4116d80-7c48-43f6-a142-be5376510bea\" data-message-author-role=\"assistant\" 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\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-4\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-190\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-4\" data-turn-id=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-4\" dir=\"auto\" 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)))]\"\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 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\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"43fd4e91-2a37-4c29-8460-56df5b786afa\" data-message-author-role=\"assistant\" 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\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-a6f9-8a0b16859f27-5\" 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-a6f9-8a0b16859f27-5\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-5\" data-testid=\"conversation-turn-192\" 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=\"28b1a468-854a-421a-865f-831c68b6471c\" 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\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003ch2 data-section-id=\"zixu26\" data-start=\"0\" data-end=\"48\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3\" data-end=\"48\"\u003eSJ-BG160D\/150-01(R) (Mitsubishi Electric)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"50\" data-end=\"210\"\u003e\u003cstrong data-start=\"50\" data-end=\"73\"\u003eSJ-BG160D\/150-01(R)\u003c\/strong\u003e is a Mitsubishi Electric \u003cstrong data-start=\"99\" data-end=\"141\"\u003eSJ-BG series built-in AC spindle motor\u003c\/strong\u003e, intended for \u003cstrong data-start=\"156\" data-end=\"196\"\u003ehigh-precision CNC machining centers\u003c\/strong\u003e that require:\u003c\/p\u003e\n\u003cul data-start=\"212\" data-end=\"354\"\u003e\n\u003cli data-section-id=\"kzohhc\" data-start=\"212\" data-end=\"253\"\u003eintegrated spindle motor construction\u003c\/li\u003e\n\u003cli data-section-id=\"1qdvx1v\" data-start=\"254\" data-end=\"271\"\u003ehigh rigidity\u003c\/li\u003e\n\u003cli data-section-id=\"2zmtts\" data-start=\"272\" data-end=\"306\"\u003estable thermal characteristics\u003c\/li\u003e\n\u003cli data-section-id=\"qqr6mj\" data-start=\"307\" data-end=\"354\"\u003estrong medium\/high-speed cutting capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"356\" data-end=\"664\"\u003eIt belongs to Mitsubishi’s \u003cstrong data-start=\"383\" data-end=\"416\"\u003eSJ-BG built-in spindle family\u003c\/strong\u003e, where the motor is directly integrated into the spindle assembly instead of using belts or external spindle motors. (\u003ca data-start=\"535\" data-end=\"663\" class=\"decorated-link\" rel=\"noopener\" href=\"https:\/\/www.mitsubishielectric.com\/fa\/products\/cnt\/cnc\/items\/spindle\/index.html?utm_source=chatgpt.com\"\u003emitsubishielectric.com\u003c\/a\u003e)\u003c\/p\u003e\n\u003chr data-start=\"666\" data-end=\"669\"\u003e\n\u003ch1 data-section-id=\"5ardlf\" data-start=\"671\" data-end=\"696\"\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=\"698\" data-end=\"1003\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"698\" data-end=\"724\"\u003e\n\u003ctr data-start=\"698\" data-end=\"724\"\u003e\n\u003cth data-start=\"698\" data-end=\"713\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eCode section\u003c\/th\u003e\n\u003cth data-start=\"713\" data-end=\"724\" data-col-size=\"md\" class=\"last:pe-10\"\u003eMeaning\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"735\" data-end=\"1003\"\u003e\n\u003ctr data-start=\"735\" data-end=\"779\"\u003e\n\u003ctd data-start=\"735\" data-end=\"744\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"737\" data-end=\"743\"\u003eSJ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"744\" data-end=\"779\" data-col-size=\"md\"\u003eMitsubishi spindle motor family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"780\" data-end=\"822\"\u003e\n\u003ctd data-start=\"780\" data-end=\"789\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"782\" data-end=\"788\"\u003eBG\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"789\" data-end=\"822\"\u003eBuilt-in spindle motor series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"823\" data-end=\"880\"\u003e\n\u003ctd data-start=\"823\" data-end=\"834\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"825\" data-end=\"833\"\u003e160D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"834\" data-end=\"880\" data-col-size=\"md\"\u003e160 mm frame, D-type high-rigidity variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"881\" data-end=\"911\"\u003e\n\u003ctd data-start=\"881\" data-end=\"891\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"883\" data-end=\"890\"\u003e150\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"891\" data-end=\"911\" data-col-size=\"md\"\u003e15,000 rpm class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"912\" data-end=\"947\"\u003e\n\u003ctd data-start=\"912\" data-end=\"921\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"914\" data-end=\"920\"\u003e01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"921\" data-end=\"947\" data-col-size=\"md\"\u003ewinding\/design version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"948\" data-end=\"1003\"\u003e\n\u003ctd data-start=\"948\" data-end=\"958\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"950\" data-end=\"957\"\u003e(R)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"958\" data-end=\"1003\" data-col-size=\"md\"\u003erevised rotor \/ OEM configuration 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=\"1005\" data-end=\"1008\"\u003eSo:\u003c\/p\u003e\n\u003cblockquote data-start=\"1009\" data-end=\"1134\"\u003e\n\u003cp data-start=\"1011\" data-end=\"1134\"\u003e\u003cstrong data-start=\"1011\" data-end=\"1134\"\u003eSJ-BG160D\/150-01(R) = 160 mm built-in spindle motor designed for ~15,000 rpm precision machining with enhanced rigidity\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1136\" data-end=\"1139\"\u003e\n\u003ch1 data-section-id=\"1hklsno\" data-start=\"1141\" data-end=\"1169\"\u003e🔧 Verified specifications\u003c\/h1\u003e\n\u003cp data-start=\"1171\" data-end=\"1355\"\u003eFrom Mitsubishi SJ-BG spindle motor manuals: (\u003ca data-start=\"1217\" data-end=\"1354\" class=\"decorated-link\" rel=\"noopener\" href=\"https:\/\/www.mitsubishielectric.com\/dl\/fa\/document\/manual\/cnc\/ib1501425\/ib1501425engc.pdf?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=\"1357\" data-end=\"1956\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1357\" data-end=\"1378\"\u003e\n\u003ctr data-start=\"1357\" data-end=\"1378\"\u003e\n\u003cth data-start=\"1357\" data-end=\"1369\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"1369\" data-end=\"1378\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1389\" data-end=\"1956\"\u003e\n\u003ctr data-start=\"1389\" data-end=\"1407\"\u003e\n\u003ctd data-start=\"1389\" data-end=\"1398\" data-col-size=\"sm\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-start=\"1398\" data-end=\"1407\" data-col-size=\"sm\"\u003eSJ-BG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1408\" data-end=\"1450\"\u003e\n\u003ctd data-start=\"1408\" data-end=\"1421\" data-col-size=\"sm\"\u003eMotor type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1421\" data-end=\"1450\"\u003eBuilt-in AC spindle motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1451\" data-end=\"1491\"\u003e\n\u003ctd data-start=\"1451\" data-end=\"1477\" data-col-size=\"sm\"\u003eContinuous rated output\u003c\/td\u003e\n\u003ctd data-start=\"1477\" data-end=\"1491\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1479\" data-end=\"1489\"\u003e3.7 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1492\" data-end=\"1541\"\u003e\n\u003ctd data-start=\"1492\" data-end=\"1518\" data-col-size=\"sm\"\u003eShort-time rated output\u003c\/td\u003e\n\u003ctd data-start=\"1518\" data-end=\"1541\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1520\" data-end=\"1539\"\u003e7.5 kW (10% ED)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1542\" data-end=\"1586\"\u003e\n\u003ctd data-start=\"1542\" data-end=\"1572\" data-col-size=\"sm\"\u003eStandard accel\/decel output\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1572\" data-end=\"1586\"\u003e\u003cstrong data-start=\"1574\" data-end=\"1584\"\u003e7.5 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1587\" data-end=\"1629\"\u003e\n\u003ctd data-start=\"1587\" data-end=\"1615\" data-col-size=\"sm\"\u003eActual accel\/decel output\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1615\" data-end=\"1629\"\u003e\u003cstrong data-start=\"1617\" data-end=\"1627\"\u003e9.0 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1630\" data-end=\"1670\"\u003e\n\u003ctd data-start=\"1630\" data-end=\"1654\" data-col-size=\"sm\"\u003eContinuous base speed\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1654\" data-end=\"1670\"\u003e\u003cstrong data-start=\"1656\" data-end=\"1668\"\u003e3500 rpm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1671\" data-end=\"1711\"\u003e\n\u003ctd data-start=\"1671\" data-end=\"1695\" data-col-size=\"sm\"\u003eShort-time base speed\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1695\" data-end=\"1711\"\u003e\u003cstrong data-start=\"1697\" data-end=\"1709\"\u003e3500 rpm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1712\" data-end=\"1746\"\u003e\n\u003ctd data-start=\"1712\" data-end=\"1728\" data-col-size=\"sm\"\u003eMaximum speed\u003c\/td\u003e\n\u003ctd data-start=\"1728\" data-end=\"1746\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1730\" data-end=\"1744\"\u003e15,000 rpm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1747\" data-end=\"1783\"\u003e\n\u003ctd data-start=\"1747\" data-end=\"1767\" data-col-size=\"sm\"\u003eContinuous torque\u003c\/td\u003e\n\u003ctd data-start=\"1767\" data-end=\"1783\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1769\" data-end=\"1781\"\u003e10.1 N·m\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1784\" data-end=\"1820\"\u003e\n\u003ctd data-start=\"1784\" data-end=\"1804\" data-col-size=\"sm\"\u003eShort-time torque\u003c\/td\u003e\n\u003ctd data-start=\"1804\" data-end=\"1820\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1806\" data-end=\"1818\"\u003e20.5 N·m\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1821\" data-end=\"1857\"\u003e\n\u003ctd data-start=\"1821\" data-end=\"1837\" data-col-size=\"sm\"\u003eRotor inertia\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1837\" data-end=\"1857\"\u003e\u003cstrong data-start=\"1839\" data-end=\"1855\"\u003e0.0048 kg·m²\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1858\" data-end=\"1897\"\u003e\n\u003ctd data-start=\"1858\" data-end=\"1868\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"1868\" data-end=\"1897\" data-col-size=\"sm\"\u003eLiquid\/oil jacket cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1898\" data-end=\"1927\"\u003e\n\u003ctd data-start=\"1898\" data-end=\"1912\" data-col-size=\"sm\"\u003eStator mass\u003c\/td\u003e\n\u003ctd data-start=\"1912\" data-end=\"1927\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1914\" data-end=\"1925\"\u003e~7.1 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1928\" data-end=\"1956\"\u003e\n\u003ctd data-start=\"1928\" data-end=\"1941\" data-col-size=\"sm\"\u003eRotor mass\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1941\" data-end=\"1956\"\u003e\u003cstrong data-start=\"1943\" data-end=\"1954\"\u003e~2.9 kg\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\u003chr data-start=\"1958\" data-end=\"1961\"\u003e\n\u003ch1 data-section-id=\"au2ov3\" data-start=\"1963\" data-end=\"2007\"\u003e⚙️ What makes the “160D” version different\u003c\/h1\u003e\n\u003cp data-start=\"2009\" data-end=\"2033\"\u003eWithin the SJ-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=\"2035\" data-end=\"2170\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2035\" data-end=\"2060\"\u003e\n\u003ctr data-start=\"2035\" data-end=\"2060\"\u003e\n\u003cth data-start=\"2035\" data-end=\"2045\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eVariant\u003c\/th\u003e\n\u003cth data-start=\"2045\" data-end=\"2060\" data-col-size=\"md\" class=\"last:pe-10\"\u003ePositioning\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2071\" data-end=\"2170\"\u003e\n\u003ctr data-start=\"2071\" data-end=\"2109\"\u003e\n\u003ctd data-start=\"2071\" data-end=\"2078\" data-col-size=\"sm\"\u003e160B\u003c\/td\u003e\n\u003ctd data-start=\"2078\" data-end=\"2109\" data-col-size=\"md\"\u003ebalanced high-speed spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2110\" data-end=\"2170\"\u003e\n\u003ctd data-start=\"2110\" data-end=\"2121\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2112\" data-end=\"2120\"\u003e160D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2121\" data-end=\"2170\" data-col-size=\"md\"\u003ehigher rigidity \/ stronger cutting capability\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=\"2172\" data-end=\"2214\"\u003eThe \u003cstrong data-start=\"2176\" data-end=\"2186\"\u003eD-type\u003c\/strong\u003e version generally provides:\u003c\/p\u003e\n\u003cul data-start=\"2215\" data-end=\"2351\"\u003e\n\u003cli data-section-id=\"1e0u8eo\" data-start=\"2215\" data-end=\"2242\"\u003estronger spindle rigidity\u003c\/li\u003e\n\u003cli data-section-id=\"16nlby0\" data-start=\"2243\" data-end=\"2271\"\u003eimproved thermal stability\u003c\/li\u003e\n\u003cli data-section-id=\"urap7d\" data-start=\"2272\" data-end=\"2311\"\u003ehigher continuous machining stability\u003c\/li\u003e\n\u003cli data-section-id=\"1jb2394\" data-start=\"2312\" data-end=\"2351\"\u003ebetter cutting performance under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2353\" data-end=\"2419\"\u003eCompared with the 160B variant, the 160D is optimized more toward:\u003c\/p\u003e\n\u003cul data-start=\"2420\" data-end=\"2503\"\u003e\n\u003cli data-section-id=\"1g1qvwu\" data-start=\"2420\" data-end=\"2442\"\u003estable cutting force\u003c\/li\u003e\n\u003cli data-section-id=\"45k85v\" data-start=\"2443\" data-end=\"2473\"\u003esustained machining accuracy\u003c\/li\u003e\n\u003cli data-section-id=\"mclm3e\" data-start=\"2474\" data-end=\"2503\"\u003eheavier precision machining\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2505\" data-end=\"2545\"\u003erather than only compactness\/high speed.\u003c\/p\u003e\n\u003chr data-start=\"2547\" data-end=\"2550\"\u003e\n\u003ch1 data-section-id=\"1scdpx8\" data-start=\"2552\" data-end=\"2573\"\u003e⚙️ What “(R)” means\u003c\/h1\u003e\n\u003cp data-start=\"2575\" data-end=\"2614\"\u003eThe \u003cstrong data-start=\"2579\" data-end=\"2586\"\u003e(R)\u003c\/strong\u003e suffix typically indicates:\u003c\/p\u003e\n\u003cul data-start=\"2615\" data-end=\"2701\"\u003e\n\u003cli data-section-id=\"1hb3eqj\" data-start=\"2615\" data-end=\"2644\"\u003erevised rotor specification\u003c\/li\u003e\n\u003cli data-section-id=\"uzh9fc\" data-start=\"2645\" data-end=\"2665\"\u003ebalancing revision\u003c\/li\u003e\n\u003cli data-section-id=\"18pswb8\" data-start=\"2666\" data-end=\"2701\"\u003eOEM\/machine-builder customization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2703\" data-end=\"2891\"\u003eIt does \u003cstrong data-start=\"2711\" data-end=\"2718\"\u003enot\u003c\/strong\u003e indicate a different spindle family. (\u003ca data-start=\"2757\" data-end=\"2890\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/manualzz.com\/doc\/56431389\/mitsubishi-electric-built-in-spindle-motor-sj-bg-series-i...?utm_source=chatgpt.com\"\u003emanualzz.com\u003c\/a\u003e)\u003c\/p\u003e\n\u003chr data-start=\"2893\" data-end=\"2896\"\u003e\n\u003ch1 data-section-id=\"13bduas\" data-start=\"2898\" data-end=\"2923\"\u003e🏭 Typical applications\u003c\/h1\u003e\n\u003cp data-start=\"2925\" data-end=\"2965\"\u003eSJ-BG160D\/150-01(R) is commonly used in:\u003c\/p\u003e\n\u003cul data-start=\"2966\" data-end=\"3152\"\u003e\n\u003cli data-section-id=\"bpiqj8\" data-start=\"2966\" data-end=\"2996\"\u003ehigh-speed machining centers\u003c\/li\u003e\n\u003cli data-section-id=\"1r82tu4\" data-start=\"2997\" data-end=\"3019\"\u003emold \u0026amp; die machining\u003c\/li\u003e\n\u003cli data-section-id=\"1g2xizq\" data-start=\"3020\" data-end=\"3041\"\u003eaerospace finishing\u003c\/li\u003e\n\u003cli data-section-id=\"guz3pg\" data-start=\"3042\" data-end=\"3069\"\u003eprecision contour milling\u003c\/li\u003e\n\u003cli data-section-id=\"11st5mo\" data-start=\"3070\" data-end=\"3108\"\u003eintegrated spindle machining systems\u003c\/li\u003e\n\u003cli data-section-id=\"hx6v68\" data-start=\"3109\" data-end=\"3152\"\u003econtinuous precision production machining\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3154\" data-end=\"3188\"\u003eIt is selected when machines need:\u003c\/p\u003e\n\u003cul data-start=\"3189\" data-end=\"3337\"\u003e\n\u003cli data-section-id=\"1ks4ecq\" data-start=\"3189\" data-end=\"3224\"\u003e⚡ integrated spindle construction\u003c\/li\u003e\n\u003cli data-section-id=\"k4a4ae\" data-start=\"3225\" data-end=\"3251\"\u003e🎯 high contour accuracy\u003c\/li\u003e\n\u003cli data-section-id=\"11pglj7\" data-start=\"3252\" data-end=\"3299\"\u003e🧱 stronger rigidity than compact BG variants\u003c\/li\u003e\n\u003cli data-section-id=\"1ktcojv\" data-start=\"3300\" data-end=\"3337\"\u003e📉 low vibration and thermal growth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3339\" data-end=\"3342\"\u003e\n\u003ch1 data-section-id=\"1j26kvg\" data-start=\"3344\" data-end=\"3386\"\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=\"3388\" data-end=\"3633\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3388\" data-end=\"3405\"\u003e\n\u003ctr data-start=\"3388\" data-end=\"3405\"\u003e\n\u003cth data-start=\"3388\" data-end=\"3397\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSeries\u003c\/th\u003e\n\u003cth data-start=\"3397\" data-end=\"3405\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eRole\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3416\" data-end=\"3633\"\u003e\n\u003ctr data-start=\"3416\" data-end=\"3459\"\u003e\n\u003ctd data-start=\"3416\" data-end=\"3423\" data-col-size=\"sm\"\u003eSJ-V\u003c\/td\u003e\n\u003ctd data-start=\"3423\" data-end=\"3459\" data-col-size=\"sm\"\u003eGeneral machining spindle motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3460\" data-end=\"3500\"\u003e\n\u003ctd data-start=\"3460\" data-end=\"3468\" data-col-size=\"sm\"\u003eSJ-VL\u003c\/td\u003e\n\u003ctd data-start=\"3468\" data-end=\"3500\" data-col-size=\"sm\"\u003eLow-inertia drilling\/tapping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3501\" data-end=\"3540\"\u003e\n\u003ctd data-start=\"3501\" data-end=\"3509\" data-col-size=\"sm\"\u003eSJ-DG\u003c\/td\u003e\n\u003ctd data-start=\"3509\" data-end=\"3540\" data-col-size=\"sm\"\u003eHigh-torque cutting spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3541\" data-end=\"3586\"\u003e\n\u003ctd data-start=\"3541\" data-end=\"3549\" data-col-size=\"sm\"\u003eSJ-DL\u003c\/td\u003e\n\u003ctd data-start=\"3549\" data-end=\"3586\" data-col-size=\"sm\"\u003eUltra high-speed external spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3587\" data-end=\"3633\"\u003e\n\u003ctd data-start=\"3587\" data-end=\"3595\" data-col-size=\"sm\"\u003eSJ-BG\u003c\/td\u003e\n\u003ctd data-start=\"3595\" data-end=\"3633\" data-col-size=\"sm\"\u003eBuilt-in integrated 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=\"3635\" data-end=\"3638\"\u003e\n\u003ch1 data-section-id=\"qe0dqd\" data-start=\"3640\" data-end=\"3663\"\u003e🧠 Simple explanation\u003c\/h1\u003e\n\u003cp data-start=\"3665\" data-end=\"3886\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"3665\" data-end=\"3886\" data-is-last-node=\"\"\u003eSJ-BG160D\/150-01(R) is a built-in CNC spindle motor designed for precision machining up to about 15,000 rpm, optimized for integrated spindle construction, stronger rigidity, and stable continuous cutting performance.\u003c\/strong\u003e\u003c\/p\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\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\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":45860908433544,"sku":"SJ-BG160D\/150-01(R)","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-bg160b-150-01-r-copy","provider":"JJAutomation","version":"1.0","type":"link"}