{"product_id":"zero-max-6a37c-clamp-hub-coupling-22mm-id-3-75-od-8000-rpm-max-3200-in-lbs-max","title":"Zero Max 6A37C Clamp Hub Coupling 22mm ID, 3.75\" OD,8000 RPM Max,3200 In-Lbs Max","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"593\"\u003eThe Zero-Max 6A37C \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003eclamp hub coupling\u003c\/a\u003e is used in mechanical power transmission systems to connect rotating shafts and transmit torque with high precision and zero backlash. Commonly installed in CNC machines, packaging equipment, printing systems, and industrial automation machinery, this coupling provides high torsional stiffness while accommodating minor misalignment. Maintenance teams and system integrators use this coupling for system assembly, motion control upgrades, and replacement of worn or misaligned shaft connections. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"595\" data-end=\"614\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"615\" data-end=\"1021\"\u003eThe Zero-Max 6A37C coupling is widely used in industrial environments requiring precise torque transmission and shaft alignment. It is commonly found in servo-driven systems, machine tools, packaging lines, printing equipment, and automated production machinery where consistent performance, durability, and reliability are critical to maintaining system efficiency. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"1023\" data-end=\"1054\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1055\" data-end=\"1827\"\u003e• Manufacturer Part Number (MPN): 6A37C\u003cbr data-start=\"1094\" data-end=\"1097\"\u003e• Product type: Single flex composite disc coupling (clamp hub)\u003cbr data-start=\"1160\" data-end=\"1163\"\u003e• Bore size: 22 mm\u003cbr data-start=\"1181\" data-end=\"1184\"\u003e• Outside diameter: 3.75 inches \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1253\" data-end=\"1256\"\u003e• Peak torque: 3,200 in-lbs \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1321\" data-end=\"1324\"\u003e• Continuous torque: 1,600 in-lbs \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1395\" data-end=\"1398\"\u003e• Maximum speed: up to ~6,700–8,000 RPM \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1475\" data-end=\"1478\"\u003e• Design: Single flex disc (zero backlash)\u003cbr data-start=\"1520\" data-end=\"1523\"\u003e• Misalignment capability: Angular (~3°), parallel (~0.013\"), axial (~0.070\") \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1638\" data-end=\"1641\"\u003e• Construction: Steel hubs with composite disc element\u003cbr data-start=\"1695\" data-end=\"1698\"\u003e• Mounting configuration: Clamp-style hub\u003cbr data-start=\"1739\" data-end=\"1742\"\u003e• Application environment: Industrial motion control and power transmission systems\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1829\" data-end=\"1855\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1856\" data-end=\"2055\"\u003e• Zero-Max 6A37C variants (different bore sizes\/configurations)\u003cbr data-start=\"1919\" data-end=\"1922\"\u003e• Zero-Max ServoClass couplings (higher precision alternative)\u003cbr data-start=\"1984\" data-end=\"1987\"\u003e• Other composite disc couplings (matched by torque and bore size)\u003c\/p\u003e","brand":"Zero","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51734938190126,"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_3ab7489d-5c1c-44f2-a5b3-e85952ab3ebd.jpg?v=1770607827","url":"https:\/\/plgautomation.com\/products\/zero-max-6a37c-clamp-hub-coupling-22mm-id-3-75-od-8000-rpm-max-3200-in-lbs-max","provider":"PLG Automation ","version":"1.0","type":"link"}