{"id":912,"date":"2026-09-10T04:02:01","date_gmt":"2026-09-10T04:02:01","guid":{"rendered":"https:\/\/nm-coupling.net\/products\/nm168-flexible-coupling\/"},"modified":"2026-09-10T06:14:06","modified_gmt":"2026-09-10T06:14:06","slug":"nm168-flexible-coupling","status":"publish","type":"ep_nm_product","link":"https:\/\/nm-coupling.net\/tr\/products\/nm168-flexible-coupling\/","title":{"rendered":"NM168 Flexible Coupling"},"content":{"rendered":"
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Model \u00f6zellikleri<\/span><\/p>\n

NM168 technical data<\/h2>\n<\/div>\n

NM168 is the highest-torque size in this range that still carries a 3000 rpm rated speed limit. With 500 N.m nominal torque and a 75 mm maximum bore, it can cover substantial machinery interfaces without the speed reduction that begins at NM194.<\/p>\n<\/div>\n

Model<\/th>Nominal tork<\/th>H\u0131z Limiti<\/th>D<\/th>D1<\/th>d max<\/th>L<\/th>S<\/th>Radyal<\/th>A\u00e7\u0131sal<\/th><\/tr><\/thead>
NM168<\/a><\/strong><\/td>500 Nm<\/span><\/td>3000 devir<\/span><\/td>168 mm<\/span><\/td>124 mm<\/span><\/td>75 mm<\/span><\/td>90 mm<\/span><\/td>3.5 +\/- 1.5 mm<\/span><\/td>0.10 mm<\/span><\/td>2.0 derece<\/span><\/td><\/tr><\/tbody><\/table><\/div>

D, D1, d max, L, S ve radyal de\u011ferler milimetre cinsindendir. A\u00e7\u0131sal yer de\u011fi\u015ftirme derece cinsinden g\u00f6sterilmi\u015ftir. Daha k\u00fc\u00e7\u00fck ekranlarda, t\u00fcm s\u00fctunlar\u0131 g\u00f6r\u00fcnt\u00fclemek i\u00e7in tabloyu yatay olarak s\u00fcr\u00fckleyin.<\/p><\/section>\n

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\u015eaft aray\u00fcz\u00fc<\/span><\/p>\n

Uygunluk ve i\u015fleme kontrolleri<\/h2>\n

The outside diameter is 168 mm and the axial length is 90 mm. Verify both the rotating clearance and service access around the coupling; a high-capacity model is not useful if the guard or adjacent equipment prevents correct assembly and inspection.<\/p>\n<\/div>\n

G\u00f6rev<\/span><\/p>\n

Bu beden nereye uyar?<\/h2>\n

For larger pumps, process drives and general machinery, screen NM168 against the 500 N.m nominal rating, then add the true starting and shock behavior. Its 3000 rpm limit is an important differentiator when comparing it with the next larger sizes.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Hizalama ve montaj<\/h2>\n

NM168 uses S 3.5 +\/- 1.5 mm, with 0.10 mm radial and 2.0 degree angular limits. Alignment should be checked in the machine\u2019s final operating position, especially when heavy connected equipment can settle or move the base.<\/p>\n

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D \/ D1<\/strong>168 \/ 124 mm<\/span><\/div>\n
L \/ S<\/strong>90 mm \/ 3.5 +\/- 1.5 mm<\/span><\/div>\n
Hizalama<\/strong>0,10 mm radyal \/ 2,0 derece a\u00e7\u0131sal<\/span><\/div>\n<\/div>\n<\/div>\n
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Prepare the NM168 RFQ<\/h2>\n

State both shaft bores and keyways, rpm, torque or motor power, driven machine, quantity and destination. If the bore approaches 75 mm, include the exact keyway and fit to support a proper hub-machining review.<\/p>\n

NM se\u00e7im k\u0131lavuzunu kullan\u0131n \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Esnek eleman<\/span><\/p>\n

Malzeme ve hizmet ko\u015fullar\u0131<\/h2>\n<\/div>\n

NBR is standard. If the flexible element will see elevated temperature, oil contamination or another aggressive environment, describe it so the elastomer requirement can be confirmed with the NM168 offer.<\/p>\n<\/div>\n

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Element<\/h3>\n

Gerekli malzeme veya kullan\u0131m ortam\u0131n\u0131 belirtin; elastomer kimyas\u0131n\u0131 yaln\u0131zca renge bakarak belirlemeyin.<\/p>\n<\/div>\n

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\u0130\u015fleme<\/h3>\n

Tahrik ve tahrik edilen delikleri ve kama kanallar\u0131n\u0131, gerekti\u011finde kontroll\u00fc ge\u00e7meleri de dahil ederek ayr\u0131 ayr\u0131 listeleyin.<\/p>\n<\/div>\n

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H\u0131z<\/h3>\n

NM168 is rated to 3000 rpm; verify actual running speed before final selection.<\/p>\n<\/div>\n

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Tork<\/h3>\n

The nominal rating is 500 N.m. Describe unusual starts, reversing or shock in the enquiry.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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En yak\u0131n NM boyutlar\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131r\u0131n<\/h2>\n

NM194 provides more torque and bore capacity, but its rated speed limit drops to 1500 rpm. Do not move up from NM168 until both the speed change and the larger envelope have been checked.<\/p>\n

NM148<\/a>NM194<\/a><\/div>\n<\/div>\n
T\u00fcm NM boyutlar\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131r\u0131n<\/a><\/div>\n<\/div>\n<\/section>\n
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NM168 quick answers<\/h2>\n
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\nWhat torque and speed define NM168?<\/summary>\n
NM168 is listed at 500 N.m nominal torque with a 3000 rpm rated speed limit.<\/div>\n<\/details>\n
\nTamamlanm\u0131\u015f deli\u011fin \u00e7ap\u0131 ne kadar b\u00fcy\u00fck olabilir?<\/summary>\n
The stated maximum bore is 75 mm. Bore, keyway and fit still need to be checked together for the ordered hub.<\/div>\n<\/details>\n
\nHangi \u015faft verilerini g\u00f6ndermeliyim?<\/summary>\n
Tahrik ve tahrik edilen mil \u00e7aplar\u0131n\u0131, her iki kama yuvas\u0131n\u0131, \u00e7al\u0131\u015fma h\u0131z\u0131n\u0131, \u00e7al\u0131\u015fma y\u00fck\u00fcn\u00fc, miktar\u0131 ve \u00e7izimle kontrol edilen herhangi bir ge\u00e7me \u00f6l\u00e7\u00fcs\u00fcn\u00fc g\u00f6nderin.<\/div>\n<\/details>\n<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"

NM168 provides 500 N.m nominal torque, up to 75 mm bore capacity and a rated speed limit of 3000 rpm. It is suited to higher-torque pumps, compressors and process equipment when torque, shaft fit, alignment and installation space are all within the model limits.<\/p>","protected":false},"featured_media":929,"template":"","class_list":["post-912","ep_nm_product","type-ep_nm_product","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/nm-coupling.net\/tr\/wp-json\/wp\/v2\/ep_nm_product\/912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nm-coupling.net\/tr\/wp-json\/wp\/v2\/ep_nm_product"}],"about":[{"href":"https:\/\/nm-coupling.net\/tr\/wp-json\/wp\/v2\/types\/ep_nm_product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nm-coupling.net\/tr\/wp-json\/wp\/v2\/media\/929"}],"wp:attachment":[{"href":"https:\/\/nm-coupling.net\/tr\/wp-json\/wp\/v2\/media?parent=912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}