{"product_id":"sn-3000-sn-3100-series-heavy-duty-plummer-block-housings","title":"SN 3000 \u0026 SN 3100 Series Heavy-Duty Plummer Block Housings","description":"\u003ch2 data-section-id=\"1d6gkab\" data-start=\"82\" data-end=\"108\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"109\" data-end=\"528\"\u003eThe \u003cstrong data-start=\"113\" data-end=\"158\"\u003eSN 3000 \u0026amp; SN 3100 Series Bearing Housings\u003c\/strong\u003e are precision-engineered heavy-duty split plummer block housings designed for \u003cstrong data-start=\"237\" data-end=\"250\"\u003e23000 CCK\u003c\/strong\u003e and \u003cstrong data-start=\"255\" data-end=\"299\"\u003e23100 K series spherical roller bearings\u003c\/strong\u003e. Developed as an advanced alternative to conventional SN 500 series housings, these units provide higher load-carrying capacity, enhanced structural rigidity, and dependable performance in severe industrial operating conditions.\u003c\/p\u003e\n\u003cp data-start=\"530\" data-end=\"809\"\u003eBuilt with a reinforced ribbed construction and optimized lubrication system, the SN 3000 \/ 3100 Series is ideally suited for demanding applications in cement plants, steel industries, mining operations, power plants, conveyors, crushers, and other heavy machinery installations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1y34950\" data-start=\"811\" data-end=\"836\"\u003eKey Design Features\u003c\/h3\u003e\n\u003cul data-start=\"837\" data-end=\"1259\"\u003e\n\u003cli data-section-id=\"v98p27\" data-start=\"837\" data-end=\"925\"\u003eHeavy-duty one-piece ribbed base casting for superior strength and load distribution\u003c\/li\u003e\n\u003cli data-section-id=\"1av8xgy\" data-start=\"926\" data-end=\"1010\"\u003eHorizontally split housing design for easy mounting, inspection, and maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"aeg6j4\" data-start=\"1011\" data-end=\"1064\"\u003eDesigned to withstand high radial and axial loads\u003c\/li\u003e\n\u003cli data-section-id=\"1g0ky7j\" data-start=\"1065\" data-end=\"1149\"\u003eImproved rigidity and durability for extended service life in harsh environments\u003c\/li\u003e\n\u003cli data-section-id=\"18le1cp\" data-start=\"1150\" data-end=\"1259\"\u003eDeveloped following the robust design philosophy of the SNA Series with application-specific enhancements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"s291ea\" data-start=\"1261\" data-end=\"1296\"\u003eShaft \u0026amp; Bearing Compatibility\u003c\/h3\u003e\n\u003ch4 data-start=\"1298\" data-end=\"1319\"\u003eSN 3000 Series\u003c\/h4\u003e\n\u003cul data-start=\"1320\" data-end=\"1477\"\u003e\n\u003cli data-section-id=\"1vv24f8\" data-start=\"1320\" data-end=\"1366\"\u003eSuitable for \u003cstrong data-start=\"1335\" data-end=\"1364\"\u003e23000 CCK series bearings\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ss0la5\" data-start=\"1367\" data-end=\"1413\"\u003eShaft diameter range: \u003cstrong data-start=\"1391\" data-end=\"1411\"\u003e110 mm to 260 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kwluvl\" data-start=\"1414\" data-end=\"1477\"\u003eCompatible with adapter sleeves for secure bearing mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1479\" data-end=\"1500\"\u003eSN 3100 Series\u003c\/h4\u003e\n\u003cul data-start=\"1501\" data-end=\"1664\"\u003e\n\u003cli data-section-id=\"276tfp\" data-start=\"1501\" data-end=\"1545\"\u003eSuitable for \u003cstrong data-start=\"1516\" data-end=\"1543\"\u003e23100 K series bearings\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kf6tcv\" data-start=\"1546\" data-end=\"1592\"\u003eShaft diameter range: \u003cstrong data-start=\"1570\" data-end=\"1590\"\u003e110 mm to 170 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1cjt8nu\" data-start=\"1593\" data-end=\"1664\"\u003eDesigned for tapered bore bearing arrangements with adapter sleeves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"r6hpp9\" data-start=\"1666\" data-end=\"1690\"\u003eLubrication System\u003c\/h3\u003e\n\u003cp data-start=\"1691\" data-end=\"1834\"\u003eThe housings are suitable for both \u003cstrong data-start=\"1726\" data-end=\"1756\"\u003eoil and grease lubrication\u003c\/strong\u003e and include advanced lubrication features for reliable bearing performance:\u003c\/p\u003e\n\u003cul data-start=\"1836\" data-end=\"2116\"\u003e\n\u003cli data-section-id=\"kiyiry\" data-start=\"1836\" data-end=\"1889\"\u003eCentrally positioned grease nipple on the top cap\u003c\/li\u003e\n\u003cli data-section-id=\"ee8d15\" data-start=\"1890\" data-end=\"2000\"\u003eEfficient grease distribution when used with \u003cstrong data-start=\"1937\" data-end=\"1958\"\u003eW33 type bearings\u003c\/strong\u003e featuring lubrication grooves and holes\u003c\/li\u003e\n\u003cli data-section-id=\"1ucjg9k\" data-start=\"2001\" data-end=\"2116\"\u003eDrain holes with plugs provided on both bottom sides for easy removal of contaminated grease during maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"qc0hgt\" data-start=\"2118\" data-end=\"2139\"\u003eSealing Options\u003c\/h3\u003e\n\u003cp data-start=\"2140\" data-end=\"2229\"\u003eTo suit different industrial environments, multiple sealing arrangements are available:\u003c\/p\u003e\n\u003cul data-start=\"2231\" data-end=\"2491\"\u003e\n\u003cli data-section-id=\"77xyoy\" data-start=\"2231\" data-end=\"2279\"\u003e\n\u003cstrong data-start=\"2233\" data-end=\"2249\"\u003eTC Felt Seal\u003c\/strong\u003e with felt collar and O-ring\u003c\/li\u003e\n\u003cli data-section-id=\"u98eul\" data-start=\"2280\" data-end=\"2343\"\u003e\n\u003cstrong data-start=\"2282\" data-end=\"2303\"\u003eTS Labyrinth Seal\u003c\/strong\u003e for improved contamination protection\u003c\/li\u003e\n\u003cli data-section-id=\"a0i9js\" data-start=\"2344\" data-end=\"2491\"\u003eEnd cover options available for shaft-end and non-shaft-end arrangements:\n\u003cul data-start=\"2424\" data-end=\"2491\"\u003e\n\u003cli data-section-id=\"k06qp4\" data-start=\"2424\" data-end=\"2454\"\u003eATC \/ RTS – Shaft end type\u003c\/li\u003e\n\u003cli data-section-id=\"9vvpme\" data-start=\"2457\" data-end=\"2491\"\u003eATN \/ CTS – Non-shaft end type\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1q5cczh\" data-start=\"2493\" data-end=\"2515\"\u003eMaterial Options\u003c\/h3\u003e\n\u003cp data-start=\"2516\" data-end=\"2606\"\u003eJ\u0026amp;J offers these housings in multiple material grades based on application requirements:\u003c\/p\u003e\n\u003cul data-start=\"2608\" data-end=\"2737\"\u003e\n\u003cli data-section-id=\"58oyh7\" data-start=\"2608\" data-end=\"2649\"\u003eGraded Cast Iron FG 220 as per IS 210\u003c\/li\u003e\n\u003cli data-section-id=\"1cbankk\" data-start=\"2650\" data-end=\"2690\"\u003eCast Steel FG 280–520 as per IS 1030\u003c\/li\u003e\n\u003cli data-section-id=\"138z4xm\" data-start=\"2691\" data-end=\"2737\"\u003eSG (Ductile) Iron FG 400\/15 as per IS 1865\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1tunpcx\" data-start=\"2739\" data-end=\"2775\"\u003eFoundation \u0026amp; Mounting Features\u003c\/h3\u003e\n\u003cul data-start=\"2776\" data-end=\"2994\"\u003e\n\u003cli data-section-id=\"60p7dq\" data-start=\"2776\" data-end=\"2815\"\u003eStandard two-bolt foundation design\u003c\/li\u003e\n\u003cli data-section-id=\"1c9vb02\" data-start=\"2816\" data-end=\"2994\"\u003eOptional 3-slot and 4-slot mounting arrangements available for:\n\u003cul data-start=\"2886\" data-end=\"2994\"\u003e\n\u003cli data-section-id=\"lo01jx\" data-start=\"2886\" data-end=\"2917\"\u003eHigh vibration applications\u003c\/li\u003e\n\u003cli data-section-id=\"5gsxts\" data-start=\"2920\" data-end=\"2952\"\u003eSevere shock load conditions\u003c\/li\u003e\n\u003cli data-section-id=\"lkga6q\" data-start=\"2955\" data-end=\"2994\"\u003eHeavy-duty industrial installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2996\" data-end=\"3084\"\u003eSpecial foundation configurations enhance operational stability and structural rigidity.\u003c\/p\u003e\n\u003ch3 data-section-id=\"z9xz7w\" data-start=\"3086\" data-end=\"3114\"\u003eHeavy-Duty Performance\u003c\/h3\u003e\n\u003cp data-start=\"3115\" data-end=\"3289\"\u003eFor extreme heavy-load applications, J\u0026amp;J also offers \u003cstrong data-start=\"3168\" data-end=\"3209\"\u003eSN 30 \/ 31 Series solid base housings\u003c\/strong\u003e manufactured in ductile iron or cast steel for maximum strength and durability.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1c79qic\" data-start=\"3291\" data-end=\"3320\"\u003eInternational Standards\u003c\/h3\u003e\n\u003cp data-start=\"3321\" data-end=\"3520\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eAll J\u0026amp;J SN 3000 \/ 3100 Series Bearing Housings are manufactured in accordance with \u003cstrong data-start=\"3404\" data-end=\"3444\"\u003eISO 113:2010 International Standards\u003c\/strong\u003e, ensuring complete dimensional interchangeability and global compatibility.\u003c\/p\u003e","brand":"s2a network","offers":[{"title":"Default Title","offer_id":43762119770178,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/s2anetwork.com\/products\/sn-3000-sn-3100-series-heavy-duty-plummer-block-housings","provider":"s2a network","version":"1.0","type":"link"}