{"id":1265,"date":"2026-09-10T06:38:40","date_gmt":"2026-09-10T06:38:40","guid":{"rendered":"https:\/\/nmcouplings.top\/products\/nm-214-flexible-jaw-coupling\/"},"modified":"2026-09-10T06:38:40","modified_gmt":"2026-09-10T06:38:40","slug":"nm-214-flexible-jaw-coupling","status":"publish","type":"ep_product","link":"https:\/\/nmcouplings.top\/uk\/products\/nm-214-flexible-jaw-coupling\/","title":{"rendered":"\u0413\u043d\u0443\u0447\u043a\u0430 \u043a\u0443\u043b\u0430\u043a\u043e\u0432\u0430 \u043c\u0443\u0444\u0442\u0430 NM214"},"content":{"rendered":"

\u041d\u041c214<\/strong> is an NM flexible coupling size for industrial shaft connections. Its size data gives a first check for bore capacity, operating speed and torque. The finished hubs are machined to the actual shafts, so the driver and driven bores may be different.<\/p>\n

NM214 technical specifications<\/h2>\n
\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\nBuyer note<\/th>\n<\/tr>\n<\/thead>\n
Bore range<\/td>\n40-95 \u043c\u043c<\/span><\/td>\nConfirm both finished bores independently.<\/td>\n<\/tr>\n
Reference max speed<\/td>\n3000 \u043e\u0431\/\u0445\u0432<\/span><\/td>\nCompare with the actual operating speed.<\/td>\n<\/tr>\n
Reference normal torque<\/td>\n167.0 kgf\u00b7m<\/span><\/td>\nUse with the real machine duty, not as the only selection input.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Specify both shaft interfaces<\/h2>\n

The coupling size does not define the finished bore. State the diameter, keyway and fit for Shaft 1 and Shaft 2 separately. If axial space is restricted, include the available hub envelope or an assembly drawing.<\/p>\n

Operating information for selection<\/h2>\n
\n\n\n\n\n\n\n\n\n\n
\u0415\u043b\u0435\u043c\u0435\u043d\u0442<\/th>\n\u0429\u043e \u043f\u0456\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u0438<\/th>\n<\/tr>\n<\/thead>\n
\u0412\u043e\u0434\u0456\u0439<\/td>\nMotor, engine or other driver; include power and operating speed.<\/td>\n<\/tr>\n
\u041f\u0440\u0438\u0432\u0456\u0434\u043d\u0435 \u043e\u0431\u043b\u0430\u0434\u043d\u0430\u043d\u043d\u044f<\/td>\n\u041d\u0430\u0441\u043e\u0441, \u043a\u043e\u043c\u043f\u0440\u0435\u0441\u043e\u0440, \u043a\u043e\u0440\u043e\u0431\u043a\u0430 \u043f\u0435\u0440\u0435\u0434\u0430\u0447, \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0442\u043e\u0440, \u0437\u043c\u0456\u0448\u0443\u0432\u0430\u0447, \u043a\u043e\u043d\u0432\u0435\u0454\u0440 \u0430\u0431\u043e \u0456\u043d\u0448\u0430 \u043c\u0430\u0448\u0438\u043d\u0430.<\/td>\n<\/tr>\n
Duty pattern<\/td>\nContinuous\/cyclic service, starts, reversals and shock loading where present.<\/td>\n<\/tr>\n
\u041d\u0430\u0432\u043a\u043e\u043b\u0438\u0448\u043d\u0454 \u0441\u0435\u0440\u0435\u0434\u043e\u0432\u0438\u0449\u0435<\/td>\nUnusual heat, contamination, oil\/chemical exposure or outdoor conditions.<\/td>\n<\/tr>\n
Replacement work<\/td>\nExisting marking, photos and measurable hub dimensions.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Typical applications<\/h2>\n

NM couplings are commonly used on pumps, compressors, motor-to-gearbox drives, fans, blowers, mixers, conveyors and general industrial machinery. Application suitability depends on the complete duty and shaft interfaces.<\/p>\n

\n

Request a NM214 Quote<\/h2>\n

Send both shaft dimensions, operating speed, driven equipment and quantity. Include the existing coupling marking or drawing for replacement work.<\/p>\n

Request NM214<\/a><\/div>","protected":false},"excerpt":{"rendered":"

\u0413\u043d\u0443\u0447\u043a\u0430 \u043c\u0443\u0444\u0442\u0430 NM214 NM \u0437 \u0434\u0456\u0430\u043f\u0430\u0437\u043e\u043d\u043e\u043c \u043e\u0442\u0432\u043e\u0440\u0456\u0432 40-95 \u043c\u043c, \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u044e \u0448\u0432\u0438\u0434\u043a\u0456\u0441\u0442\u044e 3000 \u043e\u0431\/\u0445\u0432 \u0442\u0430 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u0438\u043c \u043a\u0440\u0443\u0442\u043d\u0438\u043c \u043c\u043e\u043c\u0435\u043d\u0442\u043e\u043c 167,0 \u043a\u0433\u0441\u00b7\u043c.<\/p>","protected":false},"featured_media":1311,"template":"","ep_product_family":[856],"class_list":["post-1265","ep_product","type-ep_product","status-publish","has-post-thumbnail","hentry","ep_product_family-nm-couplings"],"_links":{"self":[{"href":"https:\/\/nmcouplings.top\/uk\/wp-json\/wp\/v2\/ep_product\/1265","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nmcouplings.top\/uk\/wp-json\/wp\/v2\/ep_product"}],"about":[{"href":"https:\/\/nmcouplings.top\/uk\/wp-json\/wp\/v2\/types\/ep_product"}],"version-history":[{"count":3,"href":"https:\/\/nmcouplings.top\/uk\/wp-json\/wp\/v2\/ep_product\/1265\/revisions"}],"predecessor-version":[{"id":1385,"href":"https:\/\/nmcouplings.top\/uk\/wp-json\/wp\/v2\/ep_product\/1265\/revisions\/1385"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nmcouplings.top\/uk\/wp-json\/wp\/v2\/media\/1311"}],"wp:attachment":[{"href":"https:\/\/nmcouplings.top\/uk\/wp-json\/wp\/v2\/media?parent=1265"}],"wp:term":[{"taxonomy":"ep_product_family","embeddable":true,"href":"https:\/\/nmcouplings.top\/uk\/wp-json\/wp\/v2\/ep_product_family?post=1265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}