{"product_id":"tb-woods-4j-7-8-5-8-sure-flex-flexible-shaft-coupling","title":"TB Wood's 4J-7\/8-5\/8 Sure-Flex Flexible Shaft Coupling","description":"\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eThe TB Wood's 4J-7\/8-5\/8 Sure-Flex Flexible Shaft Coupling is used in industrial power transmission systems to connect rotating shafts while transmitting torque and accommodating shaft misalignment. Commonly installed in pumps, compressors, conveyors, fans, mixers, and other motor-driven equipment utilizing Sure-Flex® coupling assemblies. Maintenance teams, OEMs, and system integrators use this flexible shaft coupling for equipment replacement, drive system retrofits, and reliable vibration-dampening power transmission.\u003c\/p\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003eThe TB Wood's 4J-7\/8-5\/8 Sure-Flex Flexible Shaft Coupling is commonly used in centrifugal pumps, industrial fans, air compressors, conveyor systems, mixers, blowers, and material handling equipment where flexible shaft connection, shock absorption, and compensation for angular and parallel shaft misalignment are required.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp\u003e• Manufacturer: TB Wood's\u003cbr\u003e• Model \/ Part Number: 4J-7\/8-5\/8\u003cbr\u003e• Product Type: Sure-Flex Flexible Shaft Coupling\u003cbr\u003e• Series: Sure-Flex® Type J\u003cbr\u003e• Coupling Size: 4\u003cbr\u003e• Bore Size: 5\/8 in\u003cbr\u003e• Flange Material: Sintered Carbon Steel\u003cbr\u003e• Bore Type: Finished Bore with Keyway\u003cbr\u003e• Keyway Size: 3\/16 × 3\/32 in\u003cbr\u003e• Maximum Speed: 7,600 RPM\u003cbr\u003e• Torque Rating: 156 in-lb\u003cbr\u003e• Maximum Angular Misalignment: 1°\u003cbr\u003e• Maximum Parallel Misalignment: 0.010 in\u003cbr\u003e• Mounting: Shaft-mounted with set screw\u003cbr\u003e• Application Environment: Industrial power transmission systems\u003c\/p\u003e\n\u003ch3\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp\u003e• Dodge 4J-5\/8 D-Flex Flexible Shaft Coupling\u003cbr\u003e• Lovejoy 4J-5\/8 S-Flex Flexible Shaft Coupling\u003cbr\u003e• Martin 4J-5\/8 SureFlex Flexible Shaft Coupling\u003c\/p\u003e","brand":"TB","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51713769275694,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0aa0c087-3081-4dbc-ad72-62a1eb4006e5.jpg?v=1770407548","url":"https:\/\/plgautomation.com\/products\/tb-woods-4j-7-8-5-8-sure-flex-flexible-shaft-coupling","provider":"PLG Automation ","version":"1.0","type":"link"}