{"product_id":"yicbor-sewing-machine-bobbins-10-pack-for-bernina-7-series-0334365400-reliable-winding-consistent-thread-delivery","title":"YICBOR Sewing Machine Bobbins 10-Pack for BERNINA 7 Series (0334365400) — Reliable winding, consistent thread delivery","description":"\u003cp\u003e\u003cstrong\u003eThese are ten precision replacement bobbins (Part No. 0334365400) made to fit BERNINA 7 Series machines and several compatible 5 Series models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep your sewing projects moving with a set of ten YICBOR bobbins designed to match the specifications of BERNINA models including 500e, 540, 570QE, 590e, 700e, 710, 720, 750QE, 770QE, 780 and 790. Each bobbin in this pack is manufactured for consistent winding and reliable thread delivery so you can switch colours or replace broken bobbins without interrupting your workflow. The set is a practical spare-parts kit for hobbyists, professional sewers, and machine technicians who prefer to have multiple pre-wound bobbins ready at a moment's notice.\u003c\/p\u003e\n\n\u003ch3\u003eWill these bobbins fit my Bernina 7 Series machine?\u003c\/h3\u003e\n\u003cp\u003eYes — these YICBOR bobbins are made to the same dimensions required by Bernina 7 Series models (including 710, 720, 750, 770, 780, 790) and also work with a selection of 5 Series machines listed by the manufacturer. They are intended as direct replacements for part number 0334365400, so mechanical compatibility and proper seating in the bobbin case should be maintained.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits BERNINA 7 Series: 710, 720, 750QE, 770QE, 780, 790\u003c\/li\u003e\n  \u003cli\u003eCompatible with several 5 Series and other models: 500e, 540, 570QE, 590e, 700e\u003c\/li\u003e\n  \u003cli\u003eManufactured to match the specified part number 0334365400\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these bobbins improve my sewing workflow?\u003c\/h3\u003e\n\u003cp\u003eHaving ten prepped bobbins reduces downtime from frequent thread changes, especially on multi-colour or lengthy projects. With spares on hand you avoid having to rewind mid-seam and maintain consistent stitch quality across seams and topstitching runs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTen bobbins per pack for multiple thread colours or backups\u003c\/li\u003e\n  \u003cli\u003eStable thread delivery minimizes skipped stitches and tension shifts\u003c\/li\u003e\n  \u003cli\u003eConvenient for quilting, embroidery, and production sewing setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before using these replacement bobbins?\u003c\/h3\u003e\n\u003cp\u003eConfirm your machine model and part number (0334365400) match those listed for compatibility, and inspect each bobbin for smooth edges and uniform dimensions before winding. Proper winding tension and correct insertion into the bobbin case ensure consistent performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify model compatibility and part number\u003c\/li\u003e\n  \u003cli\u003eInspect bobbin condition for burr-free edges and consistent size\u003c\/li\u003e\n  \u003cli\u003eWind smoothly and insert according to your machine manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these bobbins suitable for professional or heavy use?\u003c\/h3\u003e\n\u003cp\u003eThese bobbins are designed for regular sewing and are practical for both dedicated hobbyists and light-to-moderate professional use. For extended industrial or high-speed production, verify wear tolerance for your specific workload and consider maintaining a rotation of spares to minimize wear on any single bobbin.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGood choice for home studios, quilting, and small production runs\u003c\/li\u003e\n  \u003cli\u003eTen-piece pack helps rotate bobbins to extend service life\u003c\/li\u003e\n  \u003cli\u003eCheck machine-specific requirements for heavy industrial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Sewists who own compatible BERNINA 5 Series or 7 Series machines and want a reliable set of spare bobbins — whether you’re prepping for a large quilting project, managing an embroidery workflow, or stocking up for a sewing class. YICBOR’s 10-piece bobbin pack (Part No. 0334365400) offers a practical, cost-effective way to keep more thread colours ready and reduce interruptions during stitching.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these bobbins fit Bernina 710 and 790 models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This YICBOR set (Part No. 0334365400) is compatible with Bernina 710, 720, 750, 770, 780 and 790 models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many bobbins are included and are they pre-wound?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The pack contains ten empty bobbins for winding your preferred threads; they are not pre-wound.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YICBOR","offers":[{"title":"Default Title","offer_id":55257067422033,"sku":"B083NVLTQM","price":41.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/yicbor-bobbin-front-packaging.jpg?v=1791716912","url":"https:\/\/craftiche.co.uk\/products\/yicbor-sewing-machine-bobbins-10-pack-for-bernina-7-series-0334365400-reliable-winding-consistent-thread-delivery","provider":"Craftiche","version":"1.0","type":"link"}