{"product_id":"tb-woods-tb-3j-sleeve-coupling-insert-size-3-epdm","title":"Tb Woods TB-3J Sleeve Coupling Insert Size 3 Epdm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TB WOODS TB-3J is a one-piece solid EPDM sleeve coupling insert designed to join two compatible coupling flanges and complete a sleeve coupling system. Rated at 78 in-lb of torque and capable of reaching 9,200 RPM, this size 3 insert provides reliable power transmission in demanding mechanical drive applications. Its 4-way flexing action absorbs shock, vibration, misalignment, and end float, protecting connected equipment from dynamic loads. The insert accommodates both angular misalignment up to 1 degree and parallel misalignment up to 0.01 inches. Licensed mechanics and millwrights working on light industrial drive systems are the typical installers.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for use in blowers, compressors, conveyors, mixers, motors, and pumps across residential and light commercial mechanical systems. The EPDM construction offers chemical and oil resistance, making it appropriate for environments where fluid exposure is a concern. Its operating temperature range of -30 degrees F to 275 degrees F supports use in both cold-storage and elevated-temperature process environments. At 0.12 hp capacity at 100 RPM and up to 4.5 hp at 3,600 RPM, it fits a broad range of low-to-mid horsepower drive pairings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-piece solid EPDM construction for durability and consistent flex performance\u003c\/li\u003e\n  \u003cli\u003e4-way flexing action absorbs shock, vibration, angular misalignment, and end float\u003c\/li\u003e\n  \u003cli\u003eRated to 9,200 RPM maximum speed with 78 in-lb torque capacity\u003c\/li\u003e\n  \u003cli\u003eChemical resistant and oil resistant material extends service life in harsh environments\u003c\/li\u003e\n  \u003cli\u003eWide operating temperature range: -30 degrees F to 275 degrees F\u003c\/li\u003e\n  \u003cli\u003eTorsional stiffness of 229 in-lb per radian for predictable drive behavior\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement insert for size 3 sleeve coupling systems requiring a one-piece solid EPDM insert. Compatible coupling flanges must match the size 3 designation; consult the coupling flange manufacturer specifications before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed millwrights or mechanical technicians familiar with flexible coupling systems. De-energize and lock out the drive motor before beginning any coupling service work. Ensure both mating flanges are cleaned and free of debris before seating the insert. Do not exceed the rated torque or maximum speed when specifying this insert for a drive application.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoupling Size\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Torque\u003c\/strong\u003e: 78 in-lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Speed\u003c\/strong\u003e: 9,200 RPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTorsional Stiffness\u003c\/strong\u003e: 229 in-lb\/rad\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorsepower at 100 RPM\u003c\/strong\u003e: 0.12 hp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorsepower at 1,800 RPM\u003c\/strong\u003e: 2.2 hp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorsepower at 3,600 RPM\u003c\/strong\u003e: 4.5 hp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: EPDM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Construction\u003c\/strong\u003e: One Piece - Solid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Width\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParallel Misalignment Capacity\u003c\/strong\u003e: 0.01 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAngular Misalignment Capacity\u003c\/strong\u003e: 1 degree\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Operating Temperature\u003c\/strong\u003e: -30 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 275 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResistance Properties\u003c\/strong\u003e: Chemical Resistant, Oil Resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA (subject to change)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TB WOODS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TB-3J\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TB WOODS","offers":[{"title":"Default Title","offer_id":51383368220978,"sku":"TB-3J","price":30.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312670286.jpg?v=1782594746","url":"https:\/\/voomisupply.com\/products\/tb-woods-tb-3j-sleeve-coupling-insert-size-3-epdm","provider":"Voomi Supply","version":"1.0","type":"link"}