{"product_id":"bf10-thk-ball-screw-support-unit","title":"BF10 THK Ball Screw Support Unit","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTHK square supported-side unit for ball screws with an 8 mm bearing journal diameter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe BF10 supports the free end of a ball screw using a sealed deep-groove ball bearing. Its compact, standardised housing helps maintain correct shaft alignment while allowing the axial movement required to accommodate thermal expansion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe unit is supplied complete with its housing, bearing and retaining snap ring.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eProduct characteristics\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCategory: Ball screw support units\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eManufacturer: THK\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSeries: BF\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDesign: Square support unit\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMounting position: Supported side\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBearing journal diameter: 8 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBearing type: Deep-groove ball bearing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBearing used: 608ZZ\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePreload: Without preload\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSnap ring: C8\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWeight: 0.290 kg\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCountry of origin: Japan\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMain dimensions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eShaft diameter d: 8 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOverall length L: 20 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHousing width B: 60 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHousing height H: 39 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHousing thickness b: 30 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShaft centre height h1: 22 mm ±0.02 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eB1: 34 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eH1: 32.5 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eE: 15 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMounting-hole pitch P: 46 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMounting-hole dimensions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThrough-hole diameter d1: 6.6 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCounterbore diameter d2: 10.8 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCounterbore depth h: 5 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRetaining diameter d3: 5.5 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eLoad ratings\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBasic dynamic radial load rating C: 3.35 kN\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBasic static radial load rating C0: 1.4 kN\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eComponents supplied\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHousing: 1\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDeep-groove ball bearing: 1\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSnap ring: 1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe BF10 is designed for the supported end of a ball screw and can be paired with a THK BK10 fixed-side support unit.\u003c\/span\u003e\u003c\/p\u003e","brand":"THK","offers":[{"title":"Default Title","offer_id":58566551830909,"sku":"BF10-THK","price":88.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/9684\/2842\/files\/THKBFImage1.jpg?v=1787227259","url":"https:\/\/bearing-king.co.uk\/products\/bf10-thk-ball-screw-support-unit","provider":"Bearing King","version":"1.0","type":"link"}