{"product_id":"genuine-bobbin-steel-9033-for-pfaff-563-pfaff-138-and-pfaff-463-sewing-machines","title":"Genuine Bobbin Steel 9033 for Pfaff 563, Pfaff 138 and Pfaff 463 Sewing Machines","description":"\u003cp\u003eGenuine Steel Bobbin (9033) for Pfaff 563, 138, and 463 Industrial Sewing Machines\u003cbr\u003e\nEnsure consistent stitch quality and flawless thread delivery with this Genuine Steel Bobbin. Specifically engineered for the Pfaff 138, 463, and 563 industrial series, this authentic component (Part #9033) is the professional choice for high-speed production environments.\u003c\/p\u003e\n\n\u003cp\u003ePrecision Engineering for High-Speed Sewing\u003cbr\u003e\nUnlike generic alternatives that may warp or vibrate, the Genuine 9033 bobbin is machined from high-grade steel to maintain perfect balance. This is critical for preventing tension fluctuations and thread breakage when operating at several thousand stitches per minute.\u003c\/p\u003e\n\n\u003cp\u003eEssential for maintaining:\u003c\/p\u003e\n\n\u003cp\u003eConsistent Thread Tension: Perfectly flat flanges ensure the thread winds and unwinds evenly without snagging.\u003c\/p\u003e\n\n\u003cp\u003eVibration-Free Operation: Precision weighting keeps the bobbin steady inside the hook, reducing machine noise.\u003c\/p\u003e\n\n\u003cp\u003eDurability: Hardened steel construction resists the \"grooving\" and wear caused by high-tenacity industrial threads.\u003c\/p\u003e\n\n\u003cp\u003eSmooth Starts \u0026amp; Stops: Designed to work seamlessly with NBL (No-Back-Lash) bobbin cases for immediate thread control.\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003cbr\u003e\nUniversal Pfaff Compatibility: Precision-fit for the Pfaff 563, Pfaff 463, and the classic Pfaff 138 zigzag\/lockstitch machines.\u003c\/p\u003e\n\n\u003cp\u003eHigh-Grade Steel Build: Forged for longevity and resistance to corrosion and impact.\u003c\/p\u003e\n\n\u003cp\u003eStandard Industrial Dimensions: Manufactured to exact OEM specifications (Part #9033) to ensure a perfect fit in the bobbin case and on the bobbin winder.\u003c\/p\u003e\n\n\u003cp\u003eSmooth-Finish Flanges: Highly polished edges prevent thread fraying during the winding process.\u003c\/p\u003e","brand":"Seki","offers":[{"title":"Default Title","offer_id":48268075467001,"sku":"9033","price":0.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Pfaff_Genuine_Parts.jpg?v=1775106966","url":"https:\/\/empenzoamericas.com\/products\/genuine-bobbin-steel-9033-for-pfaff-563-pfaff-138-and-pfaff-463-sewing-machines","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}