{"product_id":"genuine-needle-bar-con-stud-10856-for-seiko-lsw-6lg-6lg-t-6lg-ta-7lg-7lg-t-7lg-ta-sewing-machine","title":"Genuine Needle Bar Con Stud 10856 for Seiko LSW-6LG, 6LG-T, 6LG-TA, 7LG, 7LG-T, 7LG-TA Sewing Machine","description":"\u003cp\u003eGenuine Seiko Needle Bar Connecting Stud (Part #10856)\u003cbr\u003e\nMaintain the critical vertical drive of your industrial machine with the Genuine Seiko Needle Bar Connecting Stud (Part #10856). This high-precision internal component is the primary linkage between the needle bar and the driving crank for the Seiko LSW long-arm series.\u003c\/p\u003e\n\n\u003cp\u003eThe needle bar connecting stud (often called the \"con stud\") is responsible for translating the rotational force of the machine's upper shaft into the reciprocating vertical motion of the needle. In high-speed industrial sewing, this part is under constant stress. A worn or \"sloppy\" stud can lead to \"needle bar play,\" which causes erratic timing, skipped stitches, and—in severe cases—needle strikes against the hook or throat plate. This genuine Seiko part is machined from hardened steel to ensure a perfect, friction-free fit.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":47746857173241,"sku":"10856","price":31.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Seiko_Genuine_Parts.jpg?v=1773475037","url":"https:\/\/empenzoamericas.com\/products\/genuine-needle-bar-con-stud-10856-for-seiko-lsw-6lg-6lg-t-6lg-ta-7lg-7lg-t-7lg-ta-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}