{"id":876,"date":"2026-09-10T03:59:42","date_gmt":"2026-09-10T03:59:42","guid":{"rendered":"https:\/\/nm-coupling.net\/technical-guides\/selection-guide\/"},"modified":"2026-09-10T06:13:59","modified_gmt":"2026-09-10T06:13:59","slug":"selection-guide","status":"publish","type":"page","link":"https:\/\/nm-coupling.net\/pl\/technical-guides\/selection-guide\/","title":{"rendered":"Przewodnik po wyborze sprz\u0119gie\u0142 NM"},"content":{"rendered":"<p class=\"ep-lead\">Wyb\u00f3r NM jest naj\u0142atwiejszy, gdy oddzielisz dane zawarte w tabeli od tych, kt\u00f3re musi zawiera\u0107 wycena. Tabela mo\u017ce wy\u015bwietla\u0107 nominalny moment obrotowy, pr\u0119dko\u015b\u0107, otw\u00f3r i obwiedni\u0119. Nie jest jednak w stanie poda\u0107 uniwersalnego maksymalnego momentu obrotowego, ostatecznego materia\u0142u piasty, gotowego rowka wpustowego ani twardo\u015bci elastomeru dla ka\u017cdego projektu.<\/p>\n<section class=\"ep-section ep-section--tight\">\n<div class=\"ep-process\">\n<div class=\"ep-step\">\n<h3>Ustal obowi\u0105zek<\/h3>\n<p>U\u017cyj momentu obrotowego, je\u015bli jest dost\u0119pny. Je\u015bli dysponujesz jedynie moc\u0105 silnika i obrotami na minut\u0119, uwzgl\u0119dnij oba te parametry i opisz rozruch, cofanie i wstrz\u0105sy.<\/p>\n<\/div>\n<div class=\"ep-step\">\n<h3>Moment obrotowy i pr\u0119dko\u015b\u0107 ekranu<\/h3>\n<p>Znajd\u017a modele NM, kt\u00f3rych nominalny moment obrotowy i ograniczenie pr\u0119dko\u015bci pokrywaj\u0105 punkt pracy.<\/p>\n<\/div>\n<div class=\"ep-step\">\n<h3>Sprawd\u017a wa\u0142y<\/h3>\n<p>Oba wymagane otwory musz\u0105 mie\u015bci\u0107 si\u0119 w granicach d max. Nast\u0119pnie por\u00f3wnaj wymiary D, D1, L i S z obwiedni\u0105 instalacyjn\u0105.<\/p>\n<\/div>\n<div class=\"ep-step\">\n<h3>Potwierd\u017a zakres zam\u00f3wienia<\/h3>\n<p>Dodaj rowki wpustowe, ilo\u015b\u0107, zapytanie o elastomer, zapytanie o materia\u0142 piasty i miejsce docelowe, aby uzyska\u0107 wycen\u0119.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<h2>Nie nale\u017cy myli\u0107 momentu obrotowego nominalnego z przewidywanym wsp\u00f3\u0142czynnikiem przeci\u0105\u017cenia.<\/h2>\n<p>Standardowy zakres NM wykorzystuje moment nominalny. Niekt\u00f3re inne \u017ar\u00f3d\u0142a NM dost\u0119pne na rynku podaj\u0105 inne warto\u015bci znamionowe, ale warto\u015bci te nie s\u0105 zamienne z tym zakresem. Je\u015bli w Twoim zastosowaniu wyst\u0119puj\u0105 wyra\u017ane rozruchy lub wstrz\u0105sy, prze\u015blij obci\u0105\u017cenie do weryfikacji, zamiast stosowa\u0107 niepotwierdzony wsp\u00f3\u0142czynnik przeci\u0105\u017cenia.<\/p>\n<h2>Pojemno\u015b\u0107 otworu mo\u017ce ulec zmianie po osi\u0105gni\u0119ciu okre\u015blonego momentu obrotowego.<\/h2>\n<p>Ma\u0142y model mo\u017ce przenosi\u0107 moment obrotowy, ale nadal by\u0107 bezu\u017cyteczny, poniewa\u017c jeden z wa\u0142\u00f3w przekracza dopuszczalny maksymalny otw\u00f3r. Przesu\u0144 w g\u00f3r\u0119 dopiero po sprawdzeniu, czy wi\u0119kszy model r\u00f3wnie\u017c mie\u015bci si\u0119 w dost\u0119pnej \u015brednicy zewn\u0119trznej i przestrzeni osiowej. W przypadku NM194 i NM214 nale\u017cy pami\u0119ta\u0107, \u017ce znamionowa pr\u0119dko\u015b\u0107 obrotowa spada do 1500 obr.\/min.<\/p>\n<section class=\"ep-section ep-section--white\">\n<div class=\"ep-section-head\">\n<div><span class=\"ep-eyebrow\">Tabela zakres\u00f3w<\/span><\/p>\n<h2>Na pierwszym ekranie u\u017cyj jednej tabeli.<\/h2>\n<\/div>\n<p>Na urz\u0105dzeniach mobilnych przeci\u0105gnij poziomo, aby wszystkie kolumny by\u0142y widoczne i nie traci\u0142(a) kontekstu wymiarowego.<\/p>\n<\/div>\n<p><div class=\"ep-table-scroll\" role=\"region\" aria-label=\"Specyfikacja techniczna sprz\u0119g\u0142a NM\" tabindex=\"0\"><table><thead><tr><th>Model<\/th><th>Moment nominalny<\/th><th>Ograniczenie pr\u0119dko\u015bci<\/th><th>D<\/th><th>D1<\/th><th>d max<\/th><th>L<\/th><th>S<\/th><th>Promieniowy<\/th><th>K\u0105towy<\/th><\/tr><\/thead><tbody><tr><td><strong><a href=\"https:\/\/nm-coupling.net\/pl\/products\/nm50-flexible-coupling\/\">NM50<\/a><\/strong><\/td><td data-claim-id=\"tclaim:84b9e1c8c18e6e62\">5 <span class=\"ep-unit\">Nm<\/span><\/td><td data-claim-id=\"tclaim:ca4588e86d9dac2f\">3000 <span class=\"ep-unit\">obr.\/min<\/span><\/td><td data-claim-id=\"tclaim:b44eb8feb20fff98\">50 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:b8f0b56040e14c46\">33 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:38199730aaf28cce\">19 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:335ec8febc78a587\">25 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:a22f52cb85366afa\">2 +\/- 0.5 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:6cab9d09097cdd94\">0.03 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:f1f7287a06ef0521\">3.0 <span class=\"ep-unit\">stopie\u0144<\/span><\/td><\/tr><tr><td><strong><a href=\"https:\/\/nm-coupling.net\/pl\/products\/nm67-flexible-coupling\/\">NM67<\/a><\/strong><\/td><td data-claim-id=\"tclaim:4f050a1e4f65cc71\">13 <span class=\"ep-unit\">Nm<\/span><\/td><td data-claim-id=\"tclaim:6676e4d65d9e29d7\">3000 <span class=\"ep-unit\">obr.\/min<\/span><\/td><td data-claim-id=\"tclaim:d0ac078861d4cb35\">67 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:b57281a0f6990f34\">46 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:e9694b47a69e3dee\">28 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:749db29ffad4467f\">30 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:38cfb7062d99753d\">2.5 +\/- 0.5 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:35d6007e3abd4d50\">0.03 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:2ab1c865f1bb39fd\">3.0 <span class=\"ep-unit\">stopie\u0144<\/span><\/td><\/tr><tr><td><strong><a href=\"https:\/\/nm-coupling.net\/pl\/products\/nm82-flexible-coupling\/\">NM82<\/a><\/strong><\/td><td data-claim-id=\"tclaim:363006c61f837049\">28 <span class=\"ep-unit\">Nm<\/span><\/td><td data-claim-id=\"tclaim:f93e8e98f0d999e9\">3000 <span class=\"ep-unit\">obr.\/min<\/span><\/td><td data-claim-id=\"tclaim:5a3914dd6195e591\">82 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:12dacd4dc2ce8355\">53 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:3b3abf4760013e96\">32 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:7f7f962ea550f69a\">40 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:b9ff259bf3253815\">3.0 +\/- 1.0 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:45b57cf8eb99fccb\">0.05 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:6026eebb0cfada3e\">3.0 <span class=\"ep-unit\">stopie\u0144<\/span><\/td><\/tr><tr><td><strong><a href=\"https:\/\/nm-coupling.net\/pl\/products\/nm97-flexible-coupling\/\">NM97<\/a><\/strong><\/td><td data-claim-id=\"tclaim:276c654b73c6be41\">45 <span class=\"ep-unit\">Nm<\/span><\/td><td data-claim-id=\"tclaim:40da9d8173c1b83f\">3000 <span class=\"ep-unit\">obr.\/min<\/span><\/td><td data-claim-id=\"tclaim:6f62f652877f491a\">97 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:742336d5ac07b52d\">69 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:bfa7d5dda247072e\">42 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:df8934e47433f45b\">50 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:b8c2312e0d78bb36\">3.0 +\/- 1.0 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:8065154ec8c07b83\">0.05 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:70edb4d4fb521cda\">2.5 <span class=\"ep-unit\">stopie\u0144<\/span><\/td><\/tr><tr><td><strong><a href=\"https:\/\/nm-coupling.net\/pl\/products\/nm112-flexible-coupling\/\">NM112<\/a><\/strong><\/td><td data-claim-id=\"tclaim:ee6cc11754d8db33\">70 <span class=\"ep-unit\">Nm<\/span><\/td><td data-claim-id=\"tclaim:b1b42d8ef7d404f2\">3000 <span class=\"ep-unit\">obr.\/min<\/span><\/td><td data-claim-id=\"tclaim:2c89bd03b5b09813\">112 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:5928b58fd29bd430\">79 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:6104c14a307b918b\">48 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:af838332829d874e\">60 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:d85a648b8b42f2b9\">3.5 +\/- 1.0 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:e65e1d99e2f117c8\">0.07 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:0534aeb04791c57f\">2.5 <span class=\"ep-unit\">stopie\u0144<\/span><\/td><\/tr><tr><td><strong><a href=\"https:\/\/nm-coupling.net\/pl\/products\/nm128-flexible-coupling\/\">NM128<\/a><\/strong><\/td><td data-claim-id=\"tclaim:436a8c547933e90b\">140 <span class=\"ep-unit\">Nm<\/span><\/td><td data-claim-id=\"tclaim:055496f0a6172ff8\">3000 <span class=\"ep-unit\">obr.\/min<\/span><\/td><td data-claim-id=\"tclaim:f4b65017e926de6a\">128 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:b36b1ccb99cbb8b1\">90 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:a1ff692872f4a555\">55 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:8045844761f3cedb\">70 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:8682d1a650ed6f62\">3.5 +\/- 1.0 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:1d0b018101d7aaae\">0.07 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:11eca8ceab7bc2c4\">2.5 <span class=\"ep-unit\">stopie\u0144<\/span><\/td><\/tr><tr><td><strong><a href=\"https:\/\/nm-coupling.net\/pl\/products\/nm148-flexible-coupling\/\">NM148<\/a><\/strong><\/td><td data-claim-id=\"tclaim:3832808733a4a9db\">280 <span class=\"ep-unit\">Nm<\/span><\/td><td data-claim-id=\"tclaim:3a5fc56d63923523\">3000 <span class=\"ep-unit\">obr.\/min<\/span><\/td><td data-claim-id=\"tclaim:1b69e810c186f044\">148 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:0fa2125fa76b9667\">107 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:c4b2006c261a2f74\">65 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:6900581537934f53\">80 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:fcd1625b957e0795\">3.5 +\/- 1.0 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:2e832eb57f58957c\">0.07 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:78228050192eb1ff\">2.0 <span class=\"ep-unit\">stopie\u0144<\/span><\/td><\/tr><tr><td><strong><a href=\"https:\/\/nm-coupling.net\/pl\/products\/nm168-flexible-coupling\/\">NM168<\/a><\/strong><\/td><td data-claim-id=\"tclaim:69c14f826f676d62\">500 <span class=\"ep-unit\">Nm<\/span><\/td><td data-claim-id=\"tclaim:80b6ec9981b649c1\">3000 <span class=\"ep-unit\">obr.\/min<\/span><\/td><td data-claim-id=\"tclaim:fb6fdaab7bfbd78d\">168 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:5b20d0d92e65eac5\">124 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:b4a7dc3175a45b9d\">75 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:ecd19b1804e247d3\">90 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:cc6dc4f62d3b3b11\">3.5 +\/- 1.5 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:63855e777644430b\">0.10 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:9e9760761dc5a60d\">2.0 <span class=\"ep-unit\">stopie\u0144<\/span><\/td><\/tr><tr><td><strong><a href=\"https:\/\/nm-coupling.net\/pl\/products\/nm194-flexible-coupling\/\">NM194<\/a><\/strong><\/td><td data-claim-id=\"tclaim:fa68f7a41b515e8d\">840 <span class=\"ep-unit\">Nm<\/span><\/td><td data-claim-id=\"tclaim:0739313f8ea8c956\">1500 <span class=\"ep-unit\">obr.\/min<\/span><\/td><td data-claim-id=\"tclaim:a5c4c68a6a1ca64c\">194 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:ef6e2e6b7c9a72e2\">140 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:73f15ca8578acb89\">85 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:e1c32c3c160d82ba\">100 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:2623ac89eaf1b3fc\">3.5 +\/- 1.5 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:9667a3c893a703b7\">0.10 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:441fa75cc799a616\">2.0 <span class=\"ep-unit\">stopie\u0144<\/span><\/td><\/tr><tr><td><strong><a href=\"https:\/\/nm-coupling.net\/pl\/products\/nm214-flexible-coupling\/\">NM214<\/a><\/strong><\/td><td data-claim-id=\"tclaim:befd25cdec6d72a2\">1000 <span class=\"ep-unit\">Nm<\/span><\/td><td data-claim-id=\"tclaim:696b080fba21501e\">1500 <span class=\"ep-unit\">obr.\/min<\/span><\/td><td data-claim-id=\"tclaim:a74397387f13f23c\">214 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:55e557312e7891d4\">157 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:915c710e647a410f\">95 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:844d99979e48181d\">110 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:758e0a3aff5cb614\">4.0 +\/- 2.0 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:73fe30a132381fcc\">0.10 <span class=\"ep-unit\">mm<\/span><\/td><td data-claim-id=\"tclaim:36f7ff4fbd31cb8f\">2.0 <span class=\"ep-unit\">stopie\u0144<\/span><\/td><\/tr><\/tbody><\/table><\/div><p class=\"ep-table-note\">Warto\u015bci D, D1, d max, L, S i promienia podano w milimetrach. Przemieszczenie k\u0105towe podano w stopniach. Na mniejszych ekranach przeci\u0105gnij tabel\u0119 poziomo, aby wy\u015bwietli\u0107 wszystkie kolumny.<\/p><\/section>\n<h2>Co umie\u015bci\u0107 w zapytaniu ofertowym<\/h2>\n<p>Podaj model NM, je\u015bli zosta\u0142 wybrany, pr\u0119dko\u015b\u0107 obrotow\u0105, projektowany moment obrotowy lub moc silnika, \u015brednice wa\u0142u nap\u0119dowego i nap\u0119dzanego, oba rowki wpustowe, ilo\u015b\u0107 i miejsce przeznaczenia. Dodaj liczb\u0119 rozruch\u00f3w na godzin\u0119, cz\u0119stotliwo\u015b\u0107 obrot\u00f3w, udary, warunki \u015brodowiskowe i wszelkie wymagania dotycz\u0105ce materia\u0142\u00f3w, je\u015bli maj\u0105 one znaczenie. Je\u015bli aplikacja jest zamiennikiem, uwzgl\u0119dnij stary model i wymiary zmierzone, ale traktuj je jako pomoc w identyfikacji, a nie jako substytuty danych dotycz\u0105cych wa\u0142u.<\/p>\n<div class=\"ep-callout ep-callout--dark\">\n<div>\n<h2>Chcesz, \u017ceby druga para oczu oceni\u0142a rozmiar?<\/h2>\n<p>Wy\u015blij zlecenie i wa\u0142y. Sprawdzimy ekran modelu, zanim zamrozimy lunet\u0119 otworu\/wpustu.<\/p>\n<\/div>\n<div><a class=\"ep-button\" href=\"https:\/\/nm-coupling.net\/pl\/contact\/\">Przejrzyj m\u00f3j wyb\u00f3r<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Najpierw nale\u017cy wybra\u0107 NM50-NM214, kieruj\u0105c si\u0119 momentem obrotowym, pr\u0119dko\u015bci\u0105 i otworem, a nast\u0119pnie sprawdzi\u0107 wymagania dotycz\u0105ce obci\u0105\u017cenia, rowk\u00f3w wpustowych, obudowy i elastomer\u00f3w.<\/p>","protected":false},"author":1,"featured_media":0,"parent":860,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-876","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/nm-coupling.net\/pl\/wp-json\/wp\/v2\/pages\/876","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nm-coupling.net\/pl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nm-coupling.net\/pl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nm-coupling.net\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nm-coupling.net\/pl\/wp-json\/wp\/v2\/comments?post=876"}],"version-history":[{"count":2,"href":"https:\/\/nm-coupling.net\/pl\/wp-json\/wp\/v2\/pages\/876\/revisions"}],"predecessor-version":[{"id":953,"href":"https:\/\/nm-coupling.net\/pl\/wp-json\/wp\/v2\/pages\/876\/revisions\/953"}],"up":[{"embeddable":true,"href":"https:\/\/nm-coupling.net\/pl\/wp-json\/wp\/v2\/pages\/860"}],"wp:attachment":[{"href":"https:\/\/nm-coupling.net\/pl\/wp-json\/wp\/v2\/media?parent=876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}