{"product_id":"genuine-aluminium-bobbin-seki-japan-146290001272152-for-brother-db2-b737-sewing-machine","title":"Genuine Aluminium Bobbin Seki Japan 146290001(272152) for Brother DB2-B737 Sewing Machine","description":"\u003cp\u003eGenuine Aluminium Bobbin (Part #146290001 \/ 272152), manufactured by Seki Japan, represents the gold standard for the Brother DB2-B737 industrial sewing machine. These Japanese-engineered bobbins are crafted for high-performance environments where speed, balance, and thread control are non-negotiable.Why Choose Seki Japan Aluminium Bobbins?In industrial sewing, the bobbin is a critical moving part. Unlike generic alternatives, this authentic Seki Japan component provides:Ultra-Lightweight Performance: Aluminium bobbins have significantly lower inertia than steel. This allows the bobbin to stop instantly when the machine stops, eliminating \"over-spin\" and preventing bird-nesting or thread tangles.Precision-Balanced Engineering: Every bobbin is machined to exact Japanese industrial standards. This eliminates vibrations, ensuring consistent thread tension and a quieter sewing experience.Optimized for Automatic Trimmers: Designed specifically for the Brother DB2-B737 under-bed thread trimmer, ensuring the bobbin thread is held securely and cut cleanly every time.High-Grade Durability: Despite its light weight, the high-quality aluminium construction resists oxidation and maintains a smooth, snag-free surface for years of service.Product SpecificationsFeatureDetailsPart Number146290001 (272152)ManufacturerSeki JapanCompatible MachineBrother DB2-B737MaterialHigh-Grade Lightweight AluminiumPro Tip: For professional tailors working with delicate fabrics or high-speed polyester threads, Genuine Seki Japan bobbins are the preferred choice. They offer the most stable bottom tension of any bobbin on the market, reducing skipped stitches during rapid production.\u003c\/p\u003e","brand":"Seki","offers":[{"title":"Default Title","offer_id":47405289046265,"sku":"272152","price":1.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Brother_Genuine_Parts_2fab524c-1b36-4d8f-8145-863a279148fb.png?v=1770646431","url":"https:\/\/empenzoamericas.com\/products\/genuine-aluminium-bobbin-seki-japan-146290001272152-for-brother-db2-b737-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}