{"product_id":"industrial-cj644-u-joint","title":"Industrial CJ644 U-Joint","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"565\"\u003eThe Curtis CJ644 U-Joint is used in mechanical power transmission systems to transfer rotational motion and torque between shafts operating at varying angles. Commonly installed in industrial machinery, conveyor systems, agricultural equipment, material handling systems, and power transmission assemblies where flexible shaft alignment is required. Maintenance teams, OEM engineers, and system integrators use the CJ644 U-Joint for equipment repairs, drivetrain maintenance, retrofit projects, and replacement of worn or damaged universal joints.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"567\" data-end=\"584\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"586\" data-end=\"930\"\u003eThe Curtis CJ644 U-Joint is commonly used in industrial automation environments including conveyor drives, packaging equipment, agricultural machinery, power transmission systems, manufacturing equipment, and material handling applications where rotational power must be transmitted between misaligned shafts while maintaining smooth operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"932\" data-end=\"961\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"963\" data-end=\"1548\"\u003e• Manufacturer: Curtis\u003cbr data-start=\"985\" data-end=\"988\"\u003e• Model \/ Part number: CJ644\u003cbr data-start=\"1016\" data-end=\"1019\"\u003e• Product type: Universal Joint (U-Joint)\u003cbr data-start=\"1060\" data-end=\"1063\"\u003e• Function: Torque transmission between angled shafts\u003cbr data-start=\"1116\" data-end=\"1119\"\u003e• Design: Cross-and-bearing universal joint assembly\u003cbr data-start=\"1171\" data-end=\"1174\"\u003e• Application: Mechanical power transmission\u003cbr data-start=\"1218\" data-end=\"1221\"\u003e• Construction: Hardened steel components\u003cbr data-start=\"1262\" data-end=\"1265\"\u003e• Mounting: Shaft-to-shaft coupling connection\u003cbr data-start=\"1311\" data-end=\"1314\"\u003e• Compatible equipment: Industrial machinery and drivetrain systems\u003cbr data-start=\"1381\" data-end=\"1384\"\u003e• Service use: Equipment repair and replacement\u003cbr data-start=\"1431\" data-end=\"1434\"\u003e• Operating function: Accommodates shaft misalignment\u003cbr data-start=\"1487\" data-end=\"1490\"\u003e• Application environment: Industrial mechanical systems\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1550\" data-end=\"1574\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1576\" data-end=\"1692\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Lovejoy Universal Joint Assembly\u003cbr data-start=\"1610\" data-end=\"1613\"\u003e• Belden Universal Joint Series\u003cbr data-start=\"1644\" data-end=\"1647\"\u003e• Browning Industrial U-Joint Coupling Series\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51727163785518,"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_c4bbd17a-831c-461c-89ab-c225ec481216.jpg?v=1770581899","url":"https:\/\/plgautomation.com\/products\/industrial-cj644-u-joint","provider":"PLG Automation ","version":"1.0","type":"link"}