{"product_id":"snl3144-skf-split-plummer-block-housing-for-200mm-shaft","title":"SNL3144 SKF Split Plummer Block Housing for 200mm Shaft","description":"\u003cp\u003eThe SKF SNL3144 is a cast iron split plummer block housing designed to support compatible spherical roller bearings and CARB toroidal roller bearings. Part of SKF’s SNL 30, 31 and 32 series, it provides a rigid bearing support for industrial machinery, while its removable housing cap simplifies bearing installation, inspection and maintenance.\u003c\/p\u003e\n\u003cp\u003eThe housing accommodates bearings with a 370 mm outside diameter and features a 140 mm bearing seat width and a 220 mm centre height. Its four-bolt base provides secure mounting, with elongated attachment holes allowing adjustment during installation.\u003c\/p\u003e\n\u003cp\u003eThe bearing, sleeve and seal combinations below are suitable for a 200 mm shaft. Each shaft size requires its matching accessories; the housing designation alone does not determine the shaft diameter.\u003c\/p\u003e\n\u003cp\u003eDesigned for grease lubrication, the housing can be configured for through-shaft or shaft-end installations. Separate labyrinth and heavy-duty taconite seals allow the sealing arrangement to be selected for the operating environment.\u003c\/p\u003e\n\u003cp\u003eTechnical specifications\u003c\/p\u003e\n\u003cp\u003eBrand: SKF\u003cbr\u003eProduct designation: SNL 3144\u003cbr\u003eHousing series: SNL 30, 31 and 32\u003cbr\u003eHousing type: Split plummer block housing\u003cbr\u003eHousing construction: Two-piece, with removable cap\u003cbr\u003eHousing material: Cast iron\u003cbr\u003eShaft diameter with the listed adapter sleeve arrangements: 200 mm\u003cbr\u003eBearing seat diameter, Da: 370 mm\u003cbr\u003eBearing seat diameter tolerance: G7\u003cbr\u003eBearing seat width, Ca: 140 mm\u003cbr\u003eCentre height, H1: 220 mm\u003cbr\u003eOverall length, L: 640 mm\u003cbr\u003eOverall height, H: 434 mm\u003cbr\u003eHousing width, A: 290 mm\u003cbr\u003eFoot width, A1: 240 mm\u003cbr\u003eFoot height, H2: 90 mm\u003cbr\u003eAttachment bolt centres, J: 540 mm\u003cbr\u003eAttachment bolt centres, axial direction, J1: 140 mm\u003cbr\u003eNumber of standard attachment bolt holes: 4\u003cbr\u003eAttachment bolt hole length, N: 42 mm\u003cbr\u003eAttachment bolt hole width, N1: 35 mm\u003cbr\u003eRecommended attachment bolt size: M30\u003cbr\u003eLubrication: Grease\u003cbr\u003eHousing seals: Supplied without seals\u003cbr\u003eMounting arrangements: Through shaft or shaft end\u003cbr\u003eApproximate net weight: 140 kg\u003c\/p\u003e\n\u003cp\u003eCompatible bearings, adapter sleeves and locating rings\u003c\/p\u003e\n\u003cp\u003e200 mm shaft – SKF 23144 CCK\/W33 spherical roller bearing: OH 3144 H adapter sleeve and 2 FRB 10\/370 locating rings\u003cbr\u003e200 mm shaft – SKF 23144-2CS5K sealed spherical roller bearing: OH 3144 HTL adapter sleeve and 2 FRB 10\/370 locating rings\u003cbr\u003e200 mm shaft – SKF C 3144 K CARB toroidal roller bearing: OH 3144 HTL adapter sleeve and 2 FRB 10\/370 locating rings\u003c\/p\u003e\n\u003cp\u003eThe locating ring quantities shown are totals per housing for an axially located outer ring. Non-locating spherical roller bearing arrangements normally require axial freedom in the housing. CARB bearings, where listed, accommodate axial displacement internally and require the outer ring to be located.\u003c\/p\u003e\n\u003cp\u003eCompatible sealing accessories\u003c\/p\u003e\n\u003cp\u003e200 mm shaft – Labyrinth seal option: SKF TS 44\u003cbr\u003e200 mm shaft – Heavy-duty taconite seal option: SKF TNF 44\u003cbr\u003eHousing width including labyrinth seals: 300 mm\u003cbr\u003eHousing width including taconite seals: 357 mm\u003cbr\u003eEnd cover for shaft-end arrangements: SKF ETS 44\u003c\/p\u003e\n\u003cp\u003eBearings, adapter sleeves, seals, locating rings and end covers are selected separately to suit the installation. The 370 mm bearing seat diameter refers to the bearing outside diameter. Other shaft sizes require different bearing and accessory combinations.\u003c\/p\u003e\n\u003cp\u003eAvailable from Bearing King Ltd for industrial maintenance, bearing replacement and machinery assembly.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":58986998235517,"sku":"SNL3144-SKF","price":3450.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/9684\/2842\/files\/SNL3000NewBlueTypeImage1.jpg?v=1793031156","url":"https:\/\/bearing-king.co.uk\/products\/snl3144-skf-split-plummer-block-housing-for-200mm-shaft","provider":"Bearing King","version":"1.0","type":"link"}