{"product_id":"flangia-mandrino-fld-400-d11","title":"Bernardo Machine Tool Accessory Spindle Flange FLD-400\/D11","description":"\u003cp\u003eThe Bernardo FLD-400\/D11 chuck flange is a professional machine tool accessory available from Krollit, an official Bernardo distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlange size: 400\/D11\u003c\/li\u003e\n\u003cli\u003eDiameter: 400 mm\u003c\/li\u003e\n\u003cli\u003eTaper: 11\u003c\/li\u003e\n\u003cli\u003eA: 400 mm\u003c\/li\u003e\n\u003cli\u003eB: 47 mm\u003c\/li\u003e\n\u003cli\u003eThrough bore: 192.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the FLD-400\/D11 chuck flange and for what\u003c\/h3\u003e\n\u003cp\u003eUsers who own a compatible machine install the FLD-400\/D11 chuck flange as an original accessory to extend functionalities or replace worn components.\u003c\/p\u003e\n\u003ch3\u003eIts place in the Bernardo range\u003c\/h3\u003e\n\u003cp\u003eThe Bernardo FLD-400\/D11 chuck flange is part of Bernardo's range of machine tool accessories, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performance levels: to choose the right machine for your use case, you can consult the Bernardo catalogue on Krollit or contact customer support for selection assistance.\u003c\/p\u003e\n\u003ch3\u003eKrollit logistics and support\u003c\/h3\u003e\n\u003cp\u003eShipping in 3-5 business days from Krollit warehouse for spare parts and accessories. Customer support in Italian available for technical documentation and compatibility verification with the reference machine. Krollit has been an official distributor since 2007.\u003c\/p\u003e\n\u003ch3\u003eWho is the FLD-400\/D11 chuck flange for\u003c\/h3\u003e\n\u003cp\u003eThe FLD-400\/D11 chuck flange is recommended for the following professional profiles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsers who own a compatible machine\u003c\/strong\u003e: original accessory to extend the functionalities of the indicated machine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshops with specific setup requirements\u003c\/strong\u003e: component for particular machining operations or increased precision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility with machines of other brands or models\u003c\/strong\u003e: check machine model and specifications before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange size\u003c\/td\u003e\n\u003ctd\u003e400\/D11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTaper\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e47 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrough bore\u003c\/td\u003e\n\u003ctd\u003e192.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the purpose of the FLD 400 - D11 chuck flange?\u003c\/summary\u003e\n\u003cp\u003eIt is a flange for mounting chucks on metal lathes, with a diameter of Ø 400 mm and a D11 mounting.\u003c\/p\u003e\n\u003cp\u003eIt allows for the secure attachment of the chuck to the lathe spindle nose according to FLD standards (DIN 55027 central drawbar mounting). The Ø 400 mm diameter corresponds to the nominal diameter of the compatible chuck.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between FL and FLD series?\u003c\/summary\u003e\n\u003cp\u003eThe FL (Ø flanges) has an external mounting according to DIN 55029. The FLD has a central drawbar mounting according to DIN 55027 (quicker to dismantle).\u003c\/p\u003e\n\u003cp\u003eThis model is FLD: for maximum compatibility with the lathe, check the standard of the chuck nose. Most professional Bernardo metal lathes use the FLD attachment.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the D11 mounting indicate?\u003c\/summary\u003e\n\u003cp\u003eThe D11 (Camlock) code indicates the quick-release system: the number (e.g. D3, D4, D5, D6, D8, D11, D15) identifies the standard mounting size.\u003c\/p\u003e\n\u003cp\u003eFor correct compatibility, check the mounting of your lathe: D3-D5 for small\/medium lathes, D6-D8 for medium-large lathes, D11-D15 for heavy industrial lathes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs it a genuine Bernardo spare part?\u003c\/summary\u003e\n\u003cp\u003eYes, Krollit has been an official Bernardo distributor since 2007 and supplies only genuine flanges for Bernardo lathes and DIN compatible ones.\u003c\/p\u003e\n\u003cp\u003eGenuine flanges comply with the machining tolerances required by the DIN standard to ensure concentricity and balance of the chuck. Do not use non-genuine flanges for precision machining.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is the flange mounted on the lathe?\u003c\/summary\u003e\n\u003cp\u003eMounting requires disassembling the existing chuck, thoroughly cleaning the lathe spindle nose, applying a light layer of oil, and fastening with the torque specified in the manual.\u003c\/p\u003e\n\u003cp\u003eFor lathes with a Camlock system (DLD), the cams should be closed by hand until they reach the reference point (usually a notch or line); do not force with tools. Krollit provides technical documentation and phone support for mounting.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50725648859464,"sku":"21-4114","price":539.11,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.krollit.com\/products\/flangia-mandrino-fld-400-d11","provider":"Krollit","version":"1.0","type":"link"}