{"product_id":"sd-series-extra-heavy-duty-split-plummer-block-bearing-housings-500-600-series","title":"SD Series Extra Heavy-Duty Split Plummer Block Bearing Housings (500 \u0026 600 Series)","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a0aa513-0f40-8320-938a-bd5fbf0f96bb-6\" data-is-intersecting=\"true\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\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-6a0aa513-0f40-8320-938a-bd5fbf0f96bb-6\" data-turn-id-container=\"request-6a0aa513-0f40-8320-938a-bd5fbf0f96bb-6\" data-testid=\"conversation-turn-24\" 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=\"ce536cb5-5b0d-4d58-b11f-152d9020eb15\" 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\" data-turn-start-message=\"true\" 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=\"1d6gkab\" data-start=\"106\" data-end=\"132\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"133\" data-end=\"589\"\u003eThe \u003cstrong data-start=\"137\" data-end=\"173\"\u003eJAYCO SD Series Bearing Housings\u003c\/strong\u003e are extra heavy-duty split plummer blocks specifically designed for extreme industrial operating conditions involving very high loads, continuous operation, vibration, and elevated temperatures. Built with significantly reinforced construction compared to SN, SNA, and SNH series housings, the SD Series ensures maximum structural strength, reliability, and extended service life in the most demanding applications.\u003c\/p\u003e\n\u003cp data-start=\"591\" data-end=\"803\"\u003eThese housings are widely used in cement plants, steel rolling mills, mining equipment, power plants, paper mills, crushers, conveyors, and heavy material handling systems where operational stability is critical.\u003c\/p\u003e\n\u003ch3 data-section-id=\"17lbz7h\" data-start=\"805\" data-end=\"843\"\u003eHeavy-Duty Design \u0026amp; Construction\u003c\/h3\u003e\n\u003ch4 data-start=\"845\" data-end=\"878\"\u003eHorizontally Split Housing\u003c\/h4\u003e\n\u003cul data-start=\"879\" data-end=\"1071\"\u003e\n\u003cli data-section-id=\"juuyh\" data-start=\"879\" data-end=\"942\"\u003eSplit cap and base design for easy assembly and maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"8yb866\" data-start=\"943\" data-end=\"1022\"\u003eEnables quick bearing inspection and replacement without removing the shaft\u003c\/li\u003e\n\u003cli data-section-id=\"1e7opt5\" data-start=\"1023\" data-end=\"1071\"\u003eReduces downtime in heavy industrial systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1073\" data-end=\"1106\"\u003eReinforced Structural Body\u003c\/h4\u003e\n\u003cul data-start=\"1107\" data-end=\"1312\"\u003e\n\u003cli data-section-id=\"gwjcyg\" data-start=\"1107\" data-end=\"1180\"\u003eHeavy wall sections with a robust casting design for maximum rigidity\u003c\/li\u003e\n\u003cli data-section-id=\"pelpo5\" data-start=\"1181\" data-end=\"1253\"\u003eOptimized for multi-directional loads, vibration, and thermal stress\u003c\/li\u003e\n\u003cli data-section-id=\"ld523h\" data-start=\"1254\" data-end=\"1312\"\u003eHigh structural integrity ensures long-term durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1314\" data-end=\"1343\"\u003eReinforced Base Design\u003c\/h4\u003e\n\u003cul data-start=\"1344\" data-end=\"1507\"\u003e\n\u003cli data-section-id=\"160vu8r\" data-start=\"1344\" data-end=\"1397\"\u003eHollow bottom base with central strengthening rib\u003c\/li\u003e\n\u003cli data-section-id=\"16z0v03\" data-start=\"1398\" data-end=\"1458\"\u003eImproved load distribution and resistance to deformation\u003c\/li\u003e\n\u003cli data-section-id=\"1u0azbc\" data-start=\"1459\" data-end=\"1507\"\u003eSuitable for continuous heavy-duty operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1m1m2aa\" data-start=\"1509\" data-end=\"1544\"\u003eBearing \u0026amp; Shaft Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"1545\" data-end=\"1757\"\u003e\n\u003cli data-section-id=\"1huwt3y\" data-start=\"1545\" data-end=\"1591\"\u003eShaft diameter range: \u003cstrong data-start=\"1569\" data-end=\"1589\"\u003e125 mm to 450 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1g2qcxz\" data-start=\"1592\" data-end=\"1669\"\u003eDesigned for \u003cstrong data-start=\"1607\" data-end=\"1667\"\u003e22200 CCK and 22300 CCK series spherical roller bearings\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11s6bsl\" data-start=\"1670\" data-end=\"1757\"\u003eAdapter sleeve arrangements available based on bearing configuration and shaft size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"r6hpp9\" data-start=\"1759\" data-end=\"1783\"\u003eLubrication System\u003c\/h3\u003e\n\u003cul data-start=\"1784\" data-end=\"2304\"\u003e\n\u003cli data-section-id=\"a0ujdf\" data-start=\"1784\" data-end=\"1847\"\u003eCompatible with both \u003cstrong data-start=\"1807\" data-end=\"1845\"\u003egrease and oil lubrication systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"rtlec8\" data-start=\"1848\" data-end=\"1927\"\u003eGrease nipple provided at the center of the cap for efficient relubrication\u003c\/li\u003e\n\u003cli data-section-id=\"jk9i2b\" data-start=\"1928\" data-end=\"1995\"\u003eOptimized for W33 type bearings with proper grease distribution\u003c\/li\u003e\n\u003cli data-section-id=\"aryp41\" data-start=\"1996\" data-end=\"2088\"\u003eProvision for circulating oil lubrication in high-speed or high-temperature applications\u003c\/li\u003e\n\u003cli data-section-id=\"1etxjox\" data-start=\"2089\" data-end=\"2160\"\u003eInternal sump design ensures smooth lubricant flow during operation\u003c\/li\u003e\n\u003cli data-section-id=\"1tnyva5\" data-start=\"2161\" data-end=\"2223\"\u003eLock-nut cavity pocket collects used lubricant effectively\u003c\/li\u003e\n\u003cli data-section-id=\"heytva\" data-start=\"2224\" data-end=\"2304\"\u003eDrain holes and oil level indicator provisions provided for easy maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"ju7j74\" data-start=\"2306\" data-end=\"2332\"\u003eSealing Arrangements\u003c\/h3\u003e\n\u003cp data-start=\"2333\" data-end=\"2423\"\u003eThe SD Series is equipped with advanced sealing systems for harsh industrial environments:\u003c\/p\u003e\n\u003cul data-start=\"2425\" data-end=\"2690\"\u003e\n\u003cli data-section-id=\"5r2710\" data-start=\"2425\" data-end=\"2502\"\u003e\n\u003cstrong data-start=\"2427\" data-end=\"2448\"\u003eTS Labyrinth Seal\u003c\/strong\u003e – standard sealing solution for grease applications\u003c\/li\u003e\n\u003cli data-section-id=\"6awate\" data-start=\"2503\" data-end=\"2587\"\u003e\n\u003cstrong data-start=\"2505\" data-end=\"2526\"\u003eTER Taconite Seal\u003c\/strong\u003e – ideal for dusty, wet, and highly contaminated conditions\u003c\/li\u003e\n\u003cli data-section-id=\"aj4eei\" data-start=\"2588\" data-end=\"2690\"\u003eRubber O-ring combined with labyrinth sealing allows axial shaft movement due to thermal expansion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2692\" data-end=\"2776\"\u003eEnd cover options are available for both shaft-end and non-shaft-end configurations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"f7j3k0\" data-start=\"2778\" data-end=\"2802\"\u003eDimensional Series\u003c\/h3\u003e\n\u003cul data-start=\"2803\" data-end=\"2954\"\u003e\n\u003cli data-section-id=\"885skf\" data-start=\"2803\" data-end=\"2878\"\u003e\n\u003cstrong data-start=\"2805\" data-end=\"2822\"\u003eSD 500 Series\u003c\/strong\u003e – suitable for 22200 CK bearings with adapter sleeves\u003c\/li\u003e\n\u003cli data-section-id=\"1kj6n31\" data-start=\"2879\" data-end=\"2954\"\u003e\n\u003cstrong data-start=\"2881\" data-end=\"2898\"\u003eSD 600 Series\u003c\/strong\u003e – suitable for 22300 CK bearings with adapter sleeves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1q5cczh\" data-start=\"2956\" data-end=\"2978\"\u003eMaterial Options\u003c\/h3\u003e\n\u003cp data-start=\"2979\" data-end=\"3068\"\u003eTo suit different load and environmental conditions, SD Series housings are available in:\u003c\/p\u003e\n\u003cul data-start=\"3070\" data-end=\"3199\"\u003e\n\u003cli data-section-id=\"58oyh7\" data-start=\"3070\" data-end=\"3111\"\u003eGraded Cast Iron FG 220 as per IS 210\u003c\/li\u003e\n\u003cli data-section-id=\"1cbankk\" data-start=\"3112\" data-end=\"3152\"\u003eCast Steel FG 280–520 as per IS 1030\u003c\/li\u003e\n\u003cli data-section-id=\"138z4xm\" data-start=\"3153\" data-end=\"3199\"\u003eSG (Ductile) Iron FG 400\/15 as per IS 1865\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3201\" data-end=\"3303\"\u003eMaterial selection is based on load intensity, vibration level, temperature, and operating conditions.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1tit5za\" data-start=\"3305\" data-end=\"3332\"\u003eFoundation \u0026amp; Mounting\u003c\/h3\u003e\n\u003cul data-start=\"3333\" data-end=\"3538\"\u003e\n\u003cli data-section-id=\"j13dea\" data-start=\"3333\" data-end=\"3400\"\u003eAll housings are supplied with \u003cstrong data-start=\"3366\" data-end=\"3398\"\u003efour robust foundation slots\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yyl9im\" data-start=\"3401\" data-end=\"3469\"\u003eProvides superior stability under high vibration and shock loads\u003c\/li\u003e\n\u003cli data-section-id=\"s8xzky\" data-start=\"3470\" data-end=\"3538\"\u003eEnsures accurate alignment and long-term operational reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"x963at\" data-start=\"3540\" data-end=\"3566\"\u003eTypical Applications\u003c\/h3\u003e\n\u003cp data-start=\"3567\" data-end=\"3584\"\u003eWidely used in:\u003c\/p\u003e\n\u003cul data-start=\"3585\" data-end=\"3771\"\u003e\n\u003cli data-section-id=\"e683b5\" data-start=\"3585\" data-end=\"3617\"\u003eCement and mining industries\u003c\/li\u003e\n\u003cli data-section-id=\"vvjjsy\" data-start=\"3618\" data-end=\"3645\"\u003eSteel and rolling mills\u003c\/li\u003e\n\u003cli data-section-id=\"79zscl\" data-start=\"3646\" data-end=\"3673\"\u003ePower generation plants\u003c\/li\u003e\n\u003cli data-section-id=\"1mzj64d\" data-start=\"3674\" data-end=\"3706\"\u003eCrushers and heavy conveyors\u003c\/li\u003e\n\u003cli data-section-id=\"9o17lc\" data-start=\"3707\" data-end=\"3736\"\u003ePaper and pulp industries\u003c\/li\u003e\n\u003cli data-section-id=\"1u97ooa\" data-start=\"3737\" data-end=\"3771\"\u003eBulk material handling systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"sjbw3u\" data-start=\"3773\" data-end=\"3838\"\u003eManufactured in India with Heavy-Duty Engineering Standards\u003c\/h3\u003e\n\u003cp data-start=\"3839\" data-end=\"4160\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eJAYCO SD Series Bearing Housings are designed and manufactured in India using advanced CNC, VMC, and HMC machining technology under strict quality control standards. Built for extreme-duty applications, the SD Series delivers unmatched strength, reliability, and performance in the most demanding industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"contents\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"s2a network","offers":[{"title":"Default Title","offer_id":43762995888194,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/s2anetwork.com\/products\/sd-series-extra-heavy-duty-split-plummer-block-bearing-housings-500-600-series","provider":"s2a network","version":"1.0","type":"link"}