{"product_id":"carr-lane-clr-9281-136-150-psi-pressure-rotary-coupling","title":"Carr Lane CLR-9281-136 | 150 psi Pressure Rotary Coupling","description":"\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cp\u003e7250 psi maxi deal for supplying fluid to rotating or swivelling fixtures. Rotary Couplings are the best option for feeding fluid to rotating pallet changers, due to the continuous fluid connection. A two-passage Rotary Coupling can be mounted on top of each tooling block on a horizontal machining center to provide pressure and return lines for individual clamping valves. Also ideal for rotary index tables. \u003c\/p\u003e\u003cp\u003e\u003cimg class=\"__mce_add_custom__\" title=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0852\/7223\/2237\/files\/CLR-9281-136_Product_Information_1_jpg.jpg\" alt=\"\" width=\"300\" height=\"300\"\u003e\u003c\/p\u003e\u003ch3\u003eModels Available\u003c\/h3\u003e\u003cp\u003eTwo-passage couplings are available in either a standard version or with leakage recirculation. The version with leakage recirculation has an additional port L for recycling the slight amount of fluid lost due to internal bearing leakage. The standard version is optionally available with special seals for low-pressure applications (not required with leakage recirulation) - see Dimensions page for part numbers. For special Rotary Couplings, including variations for manifold mounting, please contact factory. \u003c\/p\u003e\u003ch3\u003eDesign Considerations\u003c\/h3\u003e\u003cp\u003eIn applications with rotary tables, the fluid pressure in the coupling will increase the table's starting-torque requirement and affect maximum rotation speed (see graph). All fluid-supply passages must be connected the power source, to ensure sufficient lubrication of the seals (do not turn the coupling while dry, even before installation). Use only with clean hydraulic fluid (10 micron or better nominal filtration). Use either standard hydraulic fluid (CLR-2-FL) or other hydraulic fluid of the viscosity classes HLP 22, 32, or 46. Allowable operating-temperature range is 50 to 140 DegreeF. \u003c\/p\u003e\u003ch3\u003eMounting\u003c\/h3\u003e\u003cp\u003eMount at rotational center to prevent side loading. Fasten either the top or the bottom half of the coupling (but not both) using the tapped holes provided. If the coupling has steel tubing lines, fastening the other half is not absolutely required, although an anti-rotational key is recommended. Do not use NPT fittings. \u003c\/p\u003e\u003ch3 dir=\"ltr\"\u003eParts Specification\u003c\/h3\u003e\u003cdiv class=\"col-md-6\"\u003e\u003ctable class=\"table table-condensed table-striped table-bordered table-primary\"\u003e\n\u003cthead\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 10px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 10px;\"\u003e\u003cstrong\u003eMINIMUM OPERATING PRESSURE (psi)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 10px;\"\u003e\u003cstrong\u003eLEAKAGE RATE (cu in.\/min)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 10px;\"\u003e\u003cstrong\u003eMAXIMUM FLOW RATE (cu in.\/min)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 10px;\"\u003e\u003cstrong\u003eWEIGHT (lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 10px;\"\u003eCLR-9281-136\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 10px;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 10px;\"\u003e.024\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 10px;\"\u003e493\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 10px;\"\u003e5.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Carr Lane","offers":[{"title":"Default Title","offer_id":51721677734189,"sku":"70039917","price":1074.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/7223\/2237\/files\/CLR-9281-136_Product_Information_1__21742.jpg?v=1767057693","url":"https:\/\/allindustrial.mx\/products\/carr-lane-clr-9281-136-150-psi-pressure-rotary-coupling","provider":"All Industrial Tool Supply Mexico","version":"1.0","type":"link"}