{"product_id":"sdaf-series-heavy-duty-split-plummer-block-bearing-housings-500-600-200-300-3000-3100-series","title":"SDAF Series Heavy-Duty Split Plummer Block Bearing Housings (500, 600, 200, 300, 3000 \u0026 3100 Series)","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a0aa513-0f40-8320-938a-bd5fbf0f96bb-8\" 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-8\" data-turn-id-container=\"request-6a0aa513-0f40-8320-938a-bd5fbf0f96bb-8\" data-testid=\"conversation-turn-28\" 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=\"1711969c-1b32-4d96-a203-d175227024f2\" 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=\"124\" data-end=\"150\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"151\" data-end=\"567\"\u003eThe \u003cstrong data-start=\"155\" data-end=\"193\"\u003eJAYCO SDAF Series Bearing Housings\u003c\/strong\u003e are extra heavy-duty, horizontally split plummer blocks designed for large shaft diameters, severe shock loads, and continuous industrial operation under extreme conditions. Developed as a robust complement to the SAF Series and optimized for metric shaft applications, the SDAF Series delivers superior strength, stability, and long service life in demanding environments.\u003c\/p\u003e\n\u003cp data-start=\"569\" data-end=\"798\"\u003eThese housings are widely used in steel plants, cement industries, mining operations, crushers, bulk material handling systems, and heavy-duty conveyor installations where reliability under high impact and vibration is essential.\u003c\/p\u003e\n\u003ch3 data-section-id=\"17lbz7h\" data-start=\"800\" data-end=\"838\"\u003eHeavy-Duty Design \u0026amp; Construction\u003c\/h3\u003e\n\u003ch4 data-start=\"840\" data-end=\"867\"\u003eSplit Housing Design\u003c\/h4\u003e\n\u003cul data-start=\"868\" data-end=\"1074\"\u003e\n\u003cli data-section-id=\"18u93vk\" data-start=\"868\" data-end=\"937\"\u003eHorizontally split cap and base for easy assembly and maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"83by7y\" data-start=\"938\" data-end=\"1025\"\u003eFacilitates bearing installation and replacement without disturbing shaft alignment\u003c\/li\u003e\n\u003cli data-section-id=\"1e7opt5\" data-start=\"1026\" data-end=\"1074\"\u003eReduces downtime in heavy industrial systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1076\" data-end=\"1108\"\u003eReinforced Base Structure\u003c\/h4\u003e\n\u003cul data-start=\"1109\" data-end=\"1328\"\u003e\n\u003cli data-section-id=\"1x7y97k\" data-start=\"1109\" data-end=\"1177\"\u003eExtra-wide central rib provided in the base for maximum rigidity\u003c\/li\u003e\n\u003cli data-section-id=\"12sherc\" data-start=\"1178\" data-end=\"1243\"\u003eEnhanced load-carrying capacity and resistance to shock loads\u003c\/li\u003e\n\u003cli data-section-id=\"9onaiz\" data-start=\"1244\" data-end=\"1328\"\u003eDesigned for stable performance under continuous vibration and impact conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1330\" data-end=\"1361\"\u003eHeavy Foundation Support\u003c\/h4\u003e\n\u003cul data-start=\"1362\" data-end=\"1524\"\u003e\n\u003cli data-section-id=\"1gjaidd\" data-start=\"1362\" data-end=\"1418\"\u003eElongated foundation bolt holes for strong anchoring\u003c\/li\u003e\n\u003cli data-section-id=\"2dlc55\" data-start=\"1419\" data-end=\"1467\"\u003eAllows precise alignment during installation\u003c\/li\u003e\n\u003cli data-section-id=\"132dc44\" data-start=\"1468\" data-end=\"1524\"\u003eEnsures stable operation under heavy load conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"s291ea\" data-start=\"1526\" data-end=\"1561\"\u003eShaft \u0026amp; Bearing Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"1562\" data-end=\"1813\"\u003e\n\u003cli data-section-id=\"neae03\" data-start=\"1562\" data-end=\"1639\"\u003eShaft diameter range: \u003cstrong data-start=\"1586\" data-end=\"1637\"\u003e5-5\/16 in (≈150.8 mm) to 7-15\/16 in (≈201.6 mm)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rypjms\" data-start=\"1640\" data-end=\"1709\"\u003eMetric equivalents available for standard industrial applications\u003c\/li\u003e\n\u003cli data-section-id=\"1vvi4ee\" data-start=\"1710\" data-end=\"1813\"\u003eSuitable for spherical roller bearings with:\n\u003cul data-start=\"1761\" data-end=\"1813\"\u003e\n\u003cli data-section-id=\"f885dl\" data-start=\"1761\" data-end=\"1785\"\u003eAdapter sleeve (CCK)\u003c\/li\u003e\n\u003cli data-section-id=\"6vc3v7\" data-start=\"1788\" data-end=\"1813\"\u003eCylindrical bore (CC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"6jkr2i\" data-start=\"1815\" data-end=\"1857\"\u003eAxial Location \u0026amp; Bearing Arrangement\u003c\/h3\u003e\n\u003cul data-start=\"1858\" data-end=\"2070\"\u003e\n\u003cli data-section-id=\"1bnl7d4\" data-start=\"1858\" data-end=\"1922\"\u003eProvision available for locating rings for axial positioning\u003c\/li\u003e\n\u003cli data-section-id=\"1dh65d8\" data-start=\"1923\" data-end=\"2002\"\u003eOne or two locating rings can be used depending on application requirements\u003c\/li\u003e\n\u003cli data-section-id=\"1jy0duu\" data-start=\"2003\" data-end=\"2070\"\u003eEnables precise control of axial movement and load distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"r6hpp9\" data-start=\"2072\" data-end=\"2096\"\u003eLubrication System\u003c\/h3\u003e\n\u003cul data-start=\"2097\" data-end=\"2339\"\u003e\n\u003cli data-section-id=\"ez61b\" data-start=\"2097\" data-end=\"2139\"\u003eStandard \u003cstrong data-start=\"2108\" data-end=\"2137\"\u003egrease lubrication system\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"43ky0w\" data-start=\"2140\" data-end=\"2196\"\u003eGrease nipple provided on top for easy relubrication\u003c\/li\u003e\n\u003cli data-section-id=\"klrrdq\" data-start=\"2197\" data-end=\"2253\"\u003eOptional oil lubrication system available on request\u003c\/li\u003e\n\u003cli data-section-id=\"a7usdd\" data-start=\"2254\" data-end=\"2339\"\u003eDrain plugs provided on both sides at the base for removal of contaminated grease\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"ju7j74\" data-start=\"2341\" data-end=\"2367\"\u003eSealing Arrangements\u003c\/h3\u003e\n\u003cp data-start=\"2368\" data-end=\"2457\"\u003eThe SDAF Series is equipped with high-performance sealing systems for harsh environments:\u003c\/p\u003e\n\u003cul data-start=\"2459\" data-end=\"2690\"\u003e\n\u003cli data-section-id=\"1svb9u6\" data-start=\"2459\" data-end=\"2537\"\u003e\n\u003cstrong data-start=\"2461\" data-end=\"2496\"\u003eTS Triple-Groove Labyrinth Seal\u003c\/strong\u003e – standard heavy-duty sealing solution\u003c\/li\u003e\n\u003cli data-section-id=\"pkj6mm\" data-start=\"2538\" data-end=\"2612\"\u003eProvides excellent protection against dust, moisture, and contaminants\u003c\/li\u003e\n\u003cli data-section-id=\"1we5lrp\" data-start=\"2613\" data-end=\"2690\"\u003eDesigned for long-term operation in dirty and high-vibration environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"tp3t3s\" data-start=\"2692\" data-end=\"2727\"\u003eEnd Cover \u0026amp; Shaft-End Options\u003c\/h3\u003e\n\u003cul data-start=\"2728\" data-end=\"2856\"\u003e\n\u003cli data-section-id=\"150d358\" data-start=\"2728\" data-end=\"2791\"\u003eEnd cover (ATA) available for closed-end shaft applications\u003c\/li\u003e\n\u003cli data-section-id=\"1clo50v\" data-start=\"2792\" data-end=\"2856\"\u003eSuitable for both through-shaft and shaft-end configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"f7j3k0\" data-start=\"2858\" data-end=\"2882\"\u003eDimensional Series\u003c\/h3\u003e\n\u003cp data-start=\"2883\" data-end=\"2939\"\u003eThe SDAF Series is available in multiple configurations:\u003c\/p\u003e\n\u003cul data-start=\"2941\" data-end=\"3204\"\u003e\n\u003cli data-section-id=\"1g0q94r\" data-start=\"2941\" data-end=\"2995\"\u003e\n\u003cstrong data-start=\"2943\" data-end=\"2962\"\u003eSDAF 200 Series\u003c\/strong\u003e – suitable for 222…CC bearings\u003c\/li\u003e\n\u003cli data-section-id=\"x6xgxn\" data-start=\"2996\" data-end=\"3050\"\u003e\n\u003cstrong data-start=\"2998\" data-end=\"3017\"\u003eSDAF 300 Series\u003c\/strong\u003e – suitable for 223…CC bearings\u003c\/li\u003e\n\u003cli data-section-id=\"1qxki7x\" data-start=\"3051\" data-end=\"3127\"\u003e\n\u003cstrong data-start=\"3053\" data-end=\"3072\"\u003eSDAF 500 Series\u003c\/strong\u003e – suitable for 222…CCK bearings with adapter sleeves\u003c\/li\u003e\n\u003cli data-section-id=\"f320lb\" data-start=\"3128\" data-end=\"3204\"\u003e\n\u003cstrong data-start=\"3130\" data-end=\"3149\"\u003eSDAF 600 Series\u003c\/strong\u003e – suitable for 223…CCK bearings with adapter sleeves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3206\" data-end=\"3319\"\u003eCustom large-size SDAF housings (e.g., SDAF 23196) can also be developed on request for specialized applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1q5cczh\" data-start=\"3321\" data-end=\"3343\"\u003eMaterial Options\u003c\/h3\u003e\n\u003cp data-start=\"3344\" data-end=\"3425\"\u003eTo match different load and operating conditions, SDAF housings are available in:\u003c\/p\u003e\n\u003cul data-start=\"3427\" data-end=\"3562\"\u003e\n\u003cli data-section-id=\"58oyh7\" data-start=\"3427\" data-end=\"3468\"\u003eGraded Cast Iron FG 220 as per IS 210\u003c\/li\u003e\n\u003cli data-section-id=\"z7krb4\" data-start=\"3469\" data-end=\"3512\"\u003eCast Steel Grade 280–520 as per IS 1030\u003c\/li\u003e\n\u003cli data-section-id=\"mn1jny\" data-start=\"3513\" data-end=\"3562\"\u003eSG (Ductile) Iron Grade 400\/15 as per IS 1865\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3564\" data-end=\"3662\"\u003eMaterial selection depends on shock load intensity, vibration level, and environmental conditions.\u003c\/p\u003e\n\u003ch3 data-section-id=\"x963at\" data-start=\"3664\" data-end=\"3690\"\u003eTypical Applications\u003c\/h3\u003e\n\u003cp data-start=\"3691\" data-end=\"3708\"\u003eWidely used in:\u003c\/p\u003e\n\u003cul data-start=\"3709\" data-end=\"3922\"\u003e\n\u003cli data-section-id=\"1fsc6ie\" data-start=\"3709\" data-end=\"3743\"\u003eSteel plants and rolling mills\u003c\/li\u003e\n\u003cli data-section-id=\"1xc7cbc\" data-start=\"3744\" data-end=\"3774\"\u003eCement plants and crushers\u003c\/li\u003e\n\u003cli data-section-id=\"19lomoo\" data-start=\"3775\" data-end=\"3818\"\u003eMining and mineral processing equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1gw9wnw\" data-start=\"3819\" data-end=\"3843\"\u003eHeavy-duty conveyors\u003c\/li\u003e\n\u003cli data-section-id=\"1u97ooa\" data-start=\"3844\" data-end=\"3878\"\u003eBulk material handling systems\u003c\/li\u003e\n\u003cli data-section-id=\"k6nbz\" data-start=\"3879\" data-end=\"3922\"\u003eShock and vibration-intensive machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"sjbw3u\" data-start=\"3924\" data-end=\"3989\"\u003eManufactured in India with Heavy-Duty Engineering Standards\u003c\/h3\u003e\n\u003cp data-start=\"3990\" data-end=\"4316\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eJAYCO SDAF Series Bearing Housings are designed and manufactured in India using advanced CNC, VMC, and HMC machining processes under strict quality control standards. Built for extreme-duty applications, the SDAF Series delivers exceptional 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":43762997919810,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/s2anetwork.com\/products\/sdaf-series-heavy-duty-split-plummer-block-bearing-housings-500-600-200-300-3000-3100-series","provider":"s2a network","version":"1.0","type":"link"}