{"product_id":"fnl522b-skf-flanged-housing-for-through-shaft","title":"FNL522B SKF Flanged Housing for Through Shaft","description":"\u003cp\u003eThe SKF FNL522B is a one-piece cast iron flanged bearing housing designed to support compatible bearings on a 100 mm shaft. Its square flange has four attachment bolt holes, providing a secure mounting arrangement for industrial machinery.\u003c\/p\u003e\n\u003cp\u003eThe housing has a 200 mm bearing seat diameter, a 63 mm bearing seat width and a 135 mm bearing seat centre height. The attachment bolt holes are positioned at 219 mm centres.\u003c\/p\u003e\n\u003cp\u003eThe B designation identifies the through-shaft version. The housing is supplied with two low-friction double-lip seals, which help retain grease and protect the bearing from contamination.\u003c\/p\u003e\n\u003cp\u003eCompatible tapered-bore bearings are mounted on the shaft using an appropriate adapter sleeve. The bearing, adapter sleeve and locating rings are selected separately to suit the bearing arrangement.\u003c\/p\u003e\n\u003cp\u003eTechnical specifications\u003c\/p\u003e\n\u003cp\u003eBrand: SKF\u003cbr\u003eProduct designation: FNL 522 B\u003cbr\u003eHousing type: Flanged bearing housing\u003cbr\u003eHousing construction: One-piece, non-split\u003cbr\u003eHousing material: Cast iron\u003cbr\u003eFlange shape: Square\u003cbr\u003eShaft diameter with listed adapter sleeves: 100 mm\u003cbr\u003eBearing seat diameter, Da: 200 mm\u003cbr\u003eBearing seat width, Ca: 63 mm\u003cbr\u003eBearing seat centre height, H1: 135 mm\u003cbr\u003eAttachment bolt centres, J: 219 mm\u003cbr\u003eNumber of attachment bolt holes: 4\u003cbr\u003eAttachment bolt hole diameter, N: 22 mm\u003cbr\u003eRecommended attachment bolt size: M20\u003cbr\u003eMounting arrangement: Through shaft\u003cbr\u003eLubrication: Grease\u003cbr\u003eHousing seals: Two TFL 522 double-lip seals supplied\u003cbr\u003eApproximate net weight: 23.5 kg\u003c\/p\u003e\n\u003cp\u003eCompatible bearings and accessories\u003c\/p\u003e\n\u003cp\u003eSKF 1222 K self-aligning ball bearing: H 222 adapter sleeve and 2 FRB 12.5\/200 locating rings\u003cbr\u003eSKF 2222 KM self-aligning ball bearing: H 322 adapter sleeve and one FRB 10\/200 locating ring\u003cbr\u003eSKF 22222 EK spherical roller bearing: H 322 adapter sleeve and one FRB 10\/200 locating ring\u003cbr\u003eSKF C 2222 K CARB toroidal roller bearing: H 322 E adapter sleeve and one FRB 10\/200 locating ring\u003c\/p\u003e\n\u003cp\u003eSeal designation: SKF TFL 522\u003c\/p\u003e\n\u003cp\u003eThe listed bearing combinations are for a 100 mm shaft. The 200 mm bearing seat dimension refers to the outside diameter of the bearing.\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":58990794113405,"sku":"FNL522B-SKF","price":616.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/9684\/2842\/files\/SKFFNL520BImage1.jpg?v=1793104567","url":"https:\/\/bearing-king.co.uk\/products\/fnl522b-skf-flanged-housing-for-through-shaft","provider":"Bearing King","version":"1.0","type":"link"}