{"product_id":"bd-p138-76-a2-4-bd-p-jaw-type-diaphragm-chuck","title":"BD-P138-76 A2-4 | BD-P Jaw-Type Diaphragm Chuck","description":"\u003cp\u003eThe BD-P138-76 A2-4 BD-P jaw-type diaphragm chuck is a model-level RFQ product for CNC lathe and precision workholding applications where the chuck interface, dimensions, clamping range, draw force, speed limit and workpiece requirements must be confirmed before supply.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eBD-P138-76\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eA2-4\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eA\u003c\/th\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eB\u003c\/th\u003e\n\u003ctd\u003e63.513\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eC\u003c\/th\u003e\n\u003ctd\u003e138\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eD\u003c\/th\u003e\n\u003ctd\u003e86\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eE\u003c\/th\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eF\u003c\/th\u003e\n\u003ctd\u003e70.5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eGmax\u003c\/th\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eGmin\u003c\/th\u003e\n\u003ctd\u003e27.5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eH\u003c\/th\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eI\u003c\/th\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eJ1\u003c\/th\u003e\n\u003ctd\u003e38.5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eJ2\u003c\/th\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eK1\u003c\/th\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eK2\u003c\/th\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eL\u003c\/th\u003e\n\u003ctd\u003e104.8\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eM1\u003c\/th\u003e\n\u003ctd\u003eM16\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eM2\u003c\/th\u003e\n\u003ctd\u003e3-M6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eM3\u003c\/th\u003e\n\u003ctd\u003e3-M6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eM4\u003c\/th\u003e\n\u003ctd\u003e3-2XM5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eN (H6)\u003c\/th\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eO\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eP\u003c\/th\u003e\n\u003ctd\u003e3-φ4.5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eJaw Stroke (diameter) mm\u003c\/th\u003e\n\u003ctd\u003e0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eJaw Count\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eClamping Range mm\u003c\/th\u003e\n\u003ctd\u003e6.4–76\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaximum Draw Force kN (kgf)\u003c\/th\u003e\n\u003ctd\u003e19.6 (2000)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaximum Speed r\/min\u003c\/th\u003e\n\u003ctd\u003e4500\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight kg\u003c\/th\u003e\n\u003ctd\u003e9.3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSelection Information\u003c\/h2\u003e\n\u003cp\u003eBefore requesting a quote, confirm the machine model, spindle or mounting interface, workpiece drawing, clamping diameter, clamping direction, required stroke, draw force requirement, speed requirement and quantity.\u003c\/p\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCNC lathe workholding where diaphragm chuck selection must be reviewed by model and interface\u003c\/li\u003e\n  \u003cli\u003ePrecision turning setups requiring jaw-type diaphragm chuck clamping\u003c\/li\u003e\n  \u003cli\u003eThin-wall or deformation-sensitive workpiece clamping where application review is required\u003c\/li\u003e\n  \u003cli\u003eWorkholding replacement or new fixture planning for model-specific chuck setups\u003c\/li\u003e\n  \u003cli\u003eRFQ workholding projects requiring interface, mounting and clamping data review\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat to Confirm Before Ordering\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMachine model and spindle or mounting interface\u003c\/li\u003e\n  \u003cli\u003eWorkpiece drawing and clamping diameter\u003c\/li\u003e\n  \u003cli\u003eRequired jaw count, clamping range and clamping direction\u003c\/li\u003e\n  \u003cli\u003eDraw force or actuation requirement\u003c\/li\u003e\n  \u003cli\u003eOperating speed requirement and quantity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/fr\/collections\/diaphragm-chuck\"\u003eDiaphragm Chucks\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/fr\/collections\/hydraulic-chuck\"\u003eHydraulic Chucks\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/fr\/pages\/machine-tool-accessories\"\u003eMachine Tool Accessories\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/fr\/pages\/request-a-quote\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the BD-P138-76 A2-4 BD-P jaw-type diaphragm chuck used for?\u003c\/h3\u003e\n\u003cp\u003eIt is used for CNC lathe and precision workholding applications where the chuck interface, jaw-type diaphragm clamping configuration and workpiece requirements must be reviewed before selection.\u003c\/p\u003e\n\n\u003ch3\u003eWhat information is needed for a quote?\u003c\/h3\u003e\n\u003cp\u003eSend the machine model, spindle or mounting interface, workpiece drawing, clamping diameter, clamping direction, draw force requirement, operating speed requirement and quantity.\u003c\/p\u003e\n\n\u003ch3\u003eCan the listed draw force, speed or clamping range be treated as a production guarantee?\u003c\/h3\u003e\n\u003cp\u003eNo. Listed technical data is for model identification and quotation review. Final suitability must be confirmed according to the actual machine, workpiece and production conditions.\u003c\/p\u003e\n\n\u003ch3\u003eDoes this diaphragm chuck guarantee zero deformation?\u003c\/h3\u003e\n\u003cp\u003eNo. Diaphragm chuck selection is application-dependent. Workpiece deformation risk depends on the workpiece geometry, material, clamping method, machining condition and fixture setup.\u003c\/p\u003e\n\n\u003ch3\u003eIs this product sold by quote?\u003c\/h3\u003e\n\u003cp\u003eYes. This jaw-type diaphragm chuck is handled as an RFQ product because the correct model depends on interface, workpiece size, clamping range, draw force and application details.\u003c\/p\u003e\n\n\u003ch2\u003eRequest a Quote\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/fr\/pages\/request-a-quote\"\u003eRequest a quote\u003c\/a\u003e with your machine model, interface, workpiece drawing and clamping requirements.\u003c\/p\u003e","brand":"TOP-TOOL","offers":[{"title":"Default Title","offer_id":47965528522937,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/9542\/0857\/files\/bd-p138-76-a2-4-bd-p-jaw-type-diaphragm-chuck-1.png?v=1783197628","url":"https:\/\/toptool.ca\/fr\/products\/bd-p138-76-a2-4-bd-p-jaw-type-diaphragm-chuck","provider":"TOP-TOOL","version":"1.0","type":"link"}