{"id":907,"date":"2026-09-10T04:01:58","date_gmt":"2026-09-10T04:01:58","guid":{"rendered":"https:\/\/nm-coupling.net\/products\/nm82-flexible-coupling\/"},"modified":"2026-09-10T06:14:04","modified_gmt":"2026-09-10T06:14:04","slug":"nm82-flexible-coupling","status":"publish","type":"ep_nm_product","link":"https:\/\/nm-coupling.net\/es\/products\/nm82-flexible-coupling\/","title":{"rendered":"NM82 Flexible Coupling"},"content":{"rendered":"
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Especificaciones del modelo<\/span><\/p>\n

NM82 technical data<\/h2>\n<\/div>\n

NM82 sits between the compact NM67 and the larger-bore NM97. Its 32 mm maximum bore makes it relevant to many small and medium rotating-equipment interfaces where shaft fit becomes the first sizing filter.<\/p>\n<\/div>\n

Modelo<\/th>Par nominal<\/th>L\u00edmite de velocidad<\/th>D<\/th>D1<\/th>d m\u00e1x.<\/th>L<\/th>S<\/th>Radial<\/th>Angular<\/th><\/tr><\/thead>
NM82<\/a><\/strong><\/td>28 Nuevo M\u00e9jico<\/span><\/td>3000 rpm<\/span><\/td>82 mm<\/span><\/td>53 mm<\/span><\/td>32 mm<\/span><\/td>40 mm<\/span><\/td>3.0 +\/- 1.0 mm<\/span><\/td>0.05 mm<\/span><\/td>3.0 grados<\/span><\/td><\/tr><\/tbody><\/table><\/div>

Los valores D, D1, d max, L, S y radial se expresan en mil\u00edmetros. El desplazamiento angular se muestra en grados. En pantallas peque\u00f1as, arrastre la tabla horizontalmente para ver todas las columnas.<\/p><\/section>\n

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Interfaz del eje<\/span><\/p>\n

Comprobaciones de ajuste y mecanizado<\/h2>\n

Check the 82 mm outside diameter, 53 mm D1 and 40 mm length against the actual machine space. A coupling can satisfy torque and still be awkward to install if the guard opening or shaft projection is limited.<\/p>\n<\/div>\n

Servicio operativo<\/span><\/p>\n

D\u00f3nde queda esta talla<\/h2>\n

The nominal rating is 28 N.m with a 3000 rpm speed limit. NM82 can be evaluated for pump sets, blowers and machinery with moderate continuous duty, but loaded starts and repeated cycling should be stated rather than hidden inside a generic motor-power figure.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Alineaci\u00f3n y ensamblaje<\/h2>\n

Use the 3.0 +\/- 1.0 mm S value when positioning the hubs. The stated radial limit is 0.05 mm and the angular limit is 3.0 degrees; verify them after the machines are fully assembled and tightened.<\/p>\n

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D \/ D1<\/strong>82 \/ 53 mm<\/span><\/div>\n
L\/S<\/strong>40 mm \/ 3.0 +\/- 1.0 mm<\/span><\/div>\n
Alineaci\u00f3n<\/strong>0.05 mm radial \/ 3.0 deg angular<\/span><\/div>\n<\/div>\n<\/div>\n
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Prepare the NM82 RFQ<\/h2>\n

An efficient NM82 RFQ includes both bore\/keyway requirements, running speed, design torque or motor power, the driven machine and quantity. For a retrofit, add the old coupling envelope so installation space can be compared before machining.<\/p>\n

Utilice la gu\u00eda de selecci\u00f3n de NM \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Elemento flexible<\/span><\/p>\n

Condiciones del material y del servicio<\/h2>\n<\/div>\n

The standard NBR element provides the flexible connection for this range. If service includes oil, heat, chemicals or unusual cycling, describe that environment and request the required polymer or hardness explicitly.<\/p>\n<\/div>\n

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Elemento<\/h3>\n

Indique el material o el entorno de servicio requerido; no identifique la composici\u00f3n qu\u00edmica del elast\u00f3mero \u00fanicamente por su color.<\/p>\n<\/div>\n

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Mecanizado<\/h3>\n

Enumere por separado los orificios de accionamiento y los orificios conducidos, as\u00ed como las chaveteras, incluyendo los ajustes controlados cuando sea necesario.<\/p>\n<\/div>\n

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Velocidad<\/h3>\n

NM82 is rated to 3000 rpm; verify actual running speed before final selection.<\/p>\n<\/div>\n

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Esfuerzo de torsi\u00f3n<\/h3>\n

The nominal rating is 28 N.m. Describe unusual starts, reversing or shock in the enquiry.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Comparar los tama\u00f1os NM m\u00e1s cercanos<\/h2>\n

If a shaft exceeds 32 mm or the torque margin is too small, move the comparison to NM97. Where packaging is very tight, also check whether NM67 can satisfy both bore and duty.<\/p>\n

NM67<\/a>NM97<\/a><\/div>\n<\/div>\n
Compara todos los tama\u00f1os NM<\/a><\/div>\n<\/div>\n<\/section>\n
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NM82 quick answers<\/h2>\n
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\nWhat torque and speed define NM82?<\/summary>\n
NM82 is listed at 28 N.m nominal torque with a 3000 rpm rated speed limit.<\/div>\n<\/details>\n
\n\u00bfQu\u00e9 di\u00e1metro m\u00e1ximo puede tener el orificio final?<\/summary>\n
The stated maximum bore is 32 mm. Bore, keyway and fit still need to be checked together for the ordered hub.<\/div>\n<\/details>\n
\n\u00bfQu\u00e9 datos del eje debo enviar?<\/summary>\n
Env\u00ede los di\u00e1metros del eje motriz y del eje conducido, ambos chaveteros, la velocidad de funcionamiento, el ciclo de trabajo, la cantidad y cualquier ajuste controlado por el plano.<\/div>\n<\/details>\n<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"

NM82 provides 28 N.m nominal torque, up to 32 mm bore capacity and a rated speed limit of 3000 rpm. It is suited to compact pumps, fans and light machinery when torque, shaft fit, alignment and installation space are all within the model limits.<\/p>","protected":false},"featured_media":931,"template":"","class_list":["post-907","ep_nm_product","type-ep_nm_product","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/nm-coupling.net\/es\/wp-json\/wp\/v2\/ep_nm_product\/907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nm-coupling.net\/es\/wp-json\/wp\/v2\/ep_nm_product"}],"about":[{"href":"https:\/\/nm-coupling.net\/es\/wp-json\/wp\/v2\/types\/ep_nm_product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nm-coupling.net\/es\/wp-json\/wp\/v2\/media\/931"}],"wp:attachment":[{"href":"https:\/\/nm-coupling.net\/es\/wp-json\/wp\/v2\/media?parent=907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}