{"product_id":"ktr-rotex-gs-9-backlash-free-servo-coupling-yellow-spider","title":"KTR Rotex Backlash Free Servo Coupling Yellow Spider Lot of 3 Couplings","description":"\u003cp\u003e\u003cspan class=\"citation-835\"\u003eThe \u003c\/span\u003e\u003cspan class=\"citation-835\"\u003eKTR Rotex GS-9\u003c\/span\u003e\u003cspan class=\"citation-835 citation-end-835\"\u003e is a precision backlash-free servo coupling designed for automation and positioning drives.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-834\"\u003eThe \u003c\/span\u003e\u003cspan class=\"citation-834\"\u003eYellow Spider\u003c\/span\u003e\u003cspan class=\"citation-834\"\u003e identifies a specific elastomer hardness of \u003c\/span\u003e\u003cspan class=\"citation-834\"\u003e92 Shore A\u003c\/span\u003e\u003cspan class=\"citation-834 citation-end-834\"\u003e, which offers a balance between vibration damping and torsional stiffness.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"1\"\u003eCore Specifications \u0026amp; Performance\u003c\/h2\u003e\n\u003cul data-path-to-node=\"2\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,0,0\" id=\"p-rc_723e9be37a8bd028-486\"\u003eBacklash-Free:\u003cspan class=\"citation-833 citation-end-833\"\u003e The three-part design is assembled under preload to ensure zero backlash, making it suitable for high-speed, highly dynamic servo applications.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,1,0\"\u003eYellow Spider (92 Shore A): Made from T-PUR® (Polyurethane), this spider is characterized by its yellow color. It provides excellent vibration damping and can operate in temperatures ranging from -40°C to +90°C (with short peaks up to +120°C).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,2,0\"\u003eTorque Rating: For the GS-9 size, the rated nominal torque is approximately 3.0 Nm, with a maximum peak torque capacity of 6.0 Nm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,3,0\"\u003eCompact Design: Features a low mass moment of inertia, which is critical for reducing motor load and improving response times in measurement and control systems.\u003cspan class=\"citation-833 citation-end-833\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable data-path-to-node=\"4\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,1,0,0\"\u003e\u003cb data-path-to-node=\"4,1,0,0\" data-index-in-node=\"0\"\u003eCoupling Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,1,1,0\"\u003eGS-9\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,2,0,0\"\u003e\u003cb data-path-to-node=\"4,2,0,0\" data-index-in-node=\"0\"\u003eSpider Hardness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,2,1,0\"\u003e92 Shore A (Yellow)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,3,0,0\"\u003e\u003cb data-path-to-node=\"4,3,0,0\" data-index-in-node=\"0\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,3,1,0\"\u003eThermoplastic Polyurethane (T-PUR®)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,4,0,0\"\u003e\u003cb data-path-to-node=\"4,4,0,0\" data-index-in-node=\"0\"\u003eNominal Torque\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,4,1,0\"\u003e3.0 Nm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,5,0,0\"\u003e\u003cb data-path-to-node=\"4,5,0,0\" data-index-in-node=\"0\"\u003eMax Torque\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,5,1,0\"\u003e6.0 Nm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,6,0,0\"\u003e\u003cb data-path-to-node=\"4,6,0,0\" data-index-in-node=\"0\"\u003eMax Speed\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,6,1,0\"\u003eUp to 28,000 RPM (depending on hub design)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,7,0,0\"\u003e\u003cb data-path-to-node=\"4,7,0,0\" data-index-in-node=\"0\"\u003eAlignment\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,7,1,0\"\u003eCompensates for axial, radial, and angular displacements\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"KTR","offers":[{"title":"Default Title","offer_id":48948636451068,"sku":"10625","price":47.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/ktr-rotex-backlash-free-servo-coupling-yellow-spider-lot-of-3-couplings-other-fittings-adapters-ktr-397009.jpg?v=1775697961","url":"https:\/\/lifesciencestrading.com\/zh\/products\/ktr-rotex-gs-9-backlash-free-servo-coupling-yellow-spider","provider":"Life Sciences Trading","version":"1.0","type":"link"}