{"product_id":"gstartfp-sr-2-06042026","title":"Speed Reducer Cast Iron High-Torque for Industrial Sewing Machines - SR-2","description":"\u003cdiv\u003e\n\u003cp\u003eImprove control, torque, and stitch precision with this \u003cstrong\u003espeed reducer\u003c\/strong\u003e designed for industrial sewing machines. The Superior SR-2 installs between the handwheel and motor pulley to reduce machine speed to approximately 1\/2 or 1\/3 of normal output while increasing usable torque for demanding sewing applications.\u003c\/p\u003e\n\u003cp\u003eBuilt with a \u003cstrong\u003ecast iron\u003c\/strong\u003e body and \u003cstrong\u003eball bearing\u003c\/strong\u003e construction, this reducer is made for durable performance in industrial environments. It features a \u003cstrong\u003e2-speed reducer\u003c\/strong\u003e design with an adjustable belt tightener mechanism and is intended for use with older-style \u003cstrong\u003espeed clutch motors\u003c\/strong\u003e. Special installation and belts are required, and it does not include replacement belts.\u003c\/p\u003e\n\u003cp\u003eThis accessory is especially valuable when sewing on \u003cstrong\u003eleather\u003c\/strong\u003e, \u003cstrong\u003eupholstery\u003c\/strong\u003e, and other thick materials where slower, more controlled stitching is essential. By lowering the operating speed, it helps reduce overshooting and makes it easier to maintain consistent stitch placement on heavy-duty projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReduces machine speed to 1\/2 or 1\/3 for better control\u003c\/li\u003e\n\u003cli\u003eIncreases torque for heavy materials and precision sewing\u003c\/li\u003e\n\u003cli\u003eCast iron construction for industrial durability\u003c\/li\u003e\n\u003cli\u003eBall bearing design for smoother operation\u003c\/li\u003e\n\u003cli\u003eAdjustable belt tightener mechanism\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eManual greasing required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoose this industrial sewing machine speed reducer when you need more power, better stitch control, and dependable performance for tough sewing tasks.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RADYAN","offers":[{"title":"Default Title","offer_id":47665565466676,"sku":"gstartfp-SR-2-06042026-defaulttitle","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/2533\/2532\/files\/tnw900-M_20970_9f801331-deda-49ed-8646-afdedb087519.webp?v=1775515069","url":"https:\/\/radyanmarketplace.com\/hi\/products\/gstartfp-sr-2-06042026","provider":"Radyan Marketplace","version":"1.0","type":"link"}