{"product_id":"ktr-jaw-coupling-rotex-65-size-65-0226-698","title":"KTR Jaw Coupling ROTEX 65 Size 65","description":"\u003cp\u003eThe KTR ROTEX 65 is a torsionally flexible jaw coupling consisting of two steel hubs and one yellow polyurethane elastomer spider insert. The size 65 designation is stamped directly on the hub flanges, and the CH-NR coupling number 35394 is visible on the nameplate of one hub. This complete set includes both mating hubs and the spider element assembled together, providing a ready-to-install shaft coupling assembly. ROTEX jaw couplings in the size 65 range are commonly used in general mechanical and plant engineering applications to connect two shaft ends with vibration-damping and shock-absorbing characteristics. The elastomer spider transmits torque while accommodating minor angular and parallel shaft misalignment. The yellow color of the spider corresponds to the standard polyurethane Shore A hardness designation in the KTR ROTEX product line. Hub construction is machined steel. Both hubs feature the stepped cylindrical profile characteristic of the ROTEX Standard series. Bore sizes and keyway dimensions are not visible in the available photos and cannot be confirmed without direct measurement. The assembly is listed as a matched complete set with two hubs and one spider.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0226-698\u003c\/p\u003e","brand":"KTR","offers":[{"title":"Default Title","offer_id":48898420506864,"sku":"m00698","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/9E6FD35E-B52E-45C0-BBA9-DA4B884C00D2.jpg?v=1772057276","url":"https:\/\/mroexchange.com\/products\/ktr-jaw-coupling-rotex-65-size-65-0226-698","provider":"MRO Exchange","version":"1.0","type":"link"}