{"id":860,"date":"2026-09-10T03:59:12","date_gmt":"2026-09-10T03:59:12","guid":{"rendered":"https:\/\/nm-coupling.net\/technical-guides\/"},"modified":"2026-09-10T06:13:47","modified_gmt":"2026-09-10T06:13:47","slug":"technical-guides","status":"publish","type":"page","link":"https:\/\/nm-coupling.net\/vi\/technical-guides\/","title":{"rendered":"Technical Guides"},"content":{"rendered":"

Use these guides when you need to size a coupling, confirm shaft fit, set the hub spacing, replace the flexible element or investigate recurring wear.<\/p>\n

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NM Coupling Selection Guide<\/a><\/h3>\n

Check torque, speed and bore first, then review the real machine duty.<\/p>\n<\/div>\n<\/div>\n

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Installation & Alignment<\/a><\/h3>\n

Set the model-specific S gap and keep radial and angular misalignment within the specified limits.<\/p>\n<\/div>\n<\/div>\n

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Elastomer Replacement<\/a><\/h3>\n

Identify size, wear pattern and operating conditions before ordering a new flexible element.<\/p>\n<\/div>\n<\/div>\n

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Bore & Keyway RFQ Guide<\/a><\/h3>\n

Describe both shafts clearly to avoid machining errors and unnecessary clarification.<\/p>\n<\/div>\n<\/div>\n

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Inspection & Maintenance<\/a><\/h3>\n

Check alignment, hub security and flexible-element condition during routine maintenance.<\/p>\n<\/div>\n<\/div>\n

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Troubleshooting<\/a><\/h3>\n

Work from symptoms such as repeated element damage, fretting or abnormal vibration.<\/p>\n<\/div>\n<\/div>\n

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NM Coupling FAQ<\/a><\/h3>\n

Direct answers to common questions about bore, torque, speed, alignment and replacements.<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Practical NM coupling selection, alignment, bore\/keyway, replacement, maintenance and troubleshooting guidance.<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-860","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/nm-coupling.net\/vi\/wp-json\/wp\/v2\/pages\/860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nm-coupling.net\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nm-coupling.net\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nm-coupling.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nm-coupling.net\/vi\/wp-json\/wp\/v2\/comments?post=860"}],"version-history":[{"count":2,"href":"https:\/\/nm-coupling.net\/vi\/wp-json\/wp\/v2\/pages\/860\/revisions"}],"predecessor-version":[{"id":941,"href":"https:\/\/nm-coupling.net\/vi\/wp-json\/wp\/v2\/pages\/860\/revisions\/941"}],"wp:attachment":[{"href":"https:\/\/nm-coupling.net\/vi\/wp-json\/wp\/v2\/media?parent=860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}