{"product_id":"fy55tf-skf-square-4-bolt-flange-unit-with-grub-screws-55mm","title":"FY55TF SKF Square 4 Bolt Flange Unit with Grub Screws 55mm","description":"\u003cp\u003e\u003cspan\u003eFY55TF SKF Square 4 Bolt Flange Unit with Grub Screws 55mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupport a 55 mm shaft with the SKF FY55TF, which combines a cast iron square flange housing with an insert ball bearing. The four-bolt flange mounts directly to a machine wall or frame on conveyors, material handling equipment and general machinery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSet screws in the extended inner ring secure the bearing to the shaft for operation in either direction. Contact seals and flingers on both sides help retain grease and protect against contamination. A grease fitting allows relubrication during maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe square housing measures 162 × 162 mm, with mounting holes on 130 mm centres and an overall unit width of 64.4 mm. The bearing can accommodate moderate initial misalignment during installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDimensions and technical details\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufacturer: SKF\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProduct designation: FY55TF\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnit type: Four bolt square flanged ball bearing unit\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShaft diameter, d: 55 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHousing material: Cast iron\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHousing length and height, L: 162 × 162 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOverall unit width, T: 64.4 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHousing width, A: 47.5 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFlange thickness, A1: 16 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBearing inner ring width, B: 55.6 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMounting bolt centres, J: 130 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMounting hole diameter, N: 18 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRecommended mounting bolt diameter: 16 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBasic dynamic load rating, C: 43,600 N\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBasic static load rating, C0: 29,000 N\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFatigue load limit, Pu: 1,250 N\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLimiting speed with h6 shaft tolerance: 3,600 r\/min\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eApproximate unit weight: 3.6 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHousing designation: FY 511 M\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBearing designation: YAR 211-2F\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShaft locking method: set screws\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSealing arrangement: Contact seals and flingers on both sides\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLubrication: Grease, with a fitting for relubrication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable from Bearing King Ltd for machinery assembly, planned maintenance and bearing replacement.\u003c\/span\u003e\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":59043390914941,"sku":"FY55TF-SKF","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/9684\/2842\/files\/SKFFYTFImage1.jpg?v=1793809016","url":"https:\/\/bearing-king.co.uk\/products\/fy55tf-skf-square-4-bolt-flange-unit-with-grub-screws-55mm","provider":"Bearing King","version":"1.0","type":"link"}