{"product_id":"tsubaki-nakashima-nef25w-nh20jd2xb28p1-disc-coupling","title":"Tsubaki Nakashima NEF25W-NH20JD2XB28P1 Disc Coupling","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"618\"\u003eThe Tsubaki NEF25W-NH20JD2XB28P1 Disc Coupling is used in industrial motion control and power transmission systems to transmit torque while compensating for shaft misalignment without backlash. Commonly installed between servo motors, gearboxes, pumps, compressors, conveyors, and precision manufacturing equipment requiring high torsional rigidity and maintenance-free operation. Maintenance teams and system integrators use this disc coupling for repair, retrofit, expansion, or replacement to restore precise power transmission and minimize equipment downtime. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"620\" data-end=\"637\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"638\" data-end=\"1200\"\u003eThe Tsubaki NEF25W-NH20JD2XB28P1 is an ECHT-FLEX spacer-type disc coupling engineered for high-speed, high-precision applications. Its all-metal construction eliminates the need for lubrication while providing excellent torsional stiffness and the ability to accommodate angular, parallel, and axial shaft misalignment. The coupling is ideal for servo systems, packaging machinery, conveyors, pumps, compressors, machine tools, and other industrial automation equipment requiring reliable, backlash-free torque transmission. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1202\" data-end=\"1231\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1232\" data-end=\"1993\"\u003e• Manufacturer: Tsubaki Emerson Co.\u003cbr data-start=\"1267\" data-end=\"1270\"\u003e• Model \/ Part Number: NEF25W-NH20JD2XB28P1\u003cbr data-start=\"1313\" data-end=\"1316\"\u003e• Product Type: Spacer Disc Coupling\u003cbr data-start=\"1352\" data-end=\"1355\"\u003e• Series: ECHT-FLEX NEF Series\u003cbr data-start=\"1385\" data-end=\"1388\"\u003e• Coupling Style: Spacer Type (W)\u003cbr data-start=\"1421\" data-end=\"1424\"\u003e• Size: 25\u003cbr data-start=\"1434\" data-end=\"1437\"\u003e• Bore Diameter 1: 20 mm\u003cbr data-start=\"1461\" data-end=\"1464\"\u003e• Bore Diameter 2: 28 mm\u003cbr data-start=\"1488\" data-end=\"1491\" data-is-only-node=\"\"\u003e• Bore Style: Keyway with Set Screws\u003cbr data-start=\"1527\" data-end=\"1530\"\u003e• Torque Rating: 245 N·m\u003cbr data-start=\"1554\" data-end=\"1557\"\u003e• Construction: All-Metal Disc Coupling\u003cbr data-start=\"1596\" data-end=\"1599\"\u003e• Misalignment Compensation: Angular, Parallel, and Axial\u003cbr data-start=\"1656\" data-end=\"1659\"\u003e• Lubrication: None Required (Maintenance-Free)\u003cbr data-start=\"1706\" data-end=\"1709\"\u003e• Backlash: Zero Backlash\u003cbr data-start=\"1734\" data-end=\"1737\"\u003e• Function: Precision shaft coupling for torque transmission and shaft misalignment compensation\u003cbr data-start=\"1833\" data-end=\"1836\"\u003e• Application: Servo drives, gearboxes, conveyors, pumps, compressors, machine tools, and industrial automation systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1995\" data-end=\"2019\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2020\" data-end=\"2146\"\u003e• Tsubaki NEF25W-NH20JD2XB30P1 Disc Coupling\u003cbr data-start=\"2064\" data-end=\"2067\"\u003e• Tsubaki NEF25W-NH22JD2XB28P1 Disc Coupling\u003cbr data-start=\"2111\" data-end=\"2114\"\u003e• Tsubaki NEH25W Disc Coupling\u003c\/p\u003e","brand":"TSUBAKI","offers":[{"title":"New","offer_id":51714230157614,"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_08c400c3-6019-4b1c-af27-aea88c4136ec.jpg?v=1770419942","url":"https:\/\/plgautomation.com\/products\/tsubaki-nakashima-nef25w-nh20jd2xb28p1-disc-coupling","provider":"PLG Automation ","version":"1.0","type":"link"}