{"id":927,"date":"2026-09-04T10:09:40","date_gmt":"2026-09-04T10:09:40","guid":{"rendered":"https:\/\/nmcoupling.net\/product\/nm-82-coupling\/"},"modified":"2026-09-04T10:09:41","modified_gmt":"2026-09-04T10:09:41","slug":"nm-82-coupling","status":"publish","type":"product","link":"https:\/\/nmcoupling.net\/ko\/product\/nm-82-coupling\/","title":{"rendered":"NM 82 \ud50c\ub809\uc2dc\ube14 \uc870 \ucee4\ud50c\ub9c1"},"content":{"rendered":"
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\"NM
NM 82 coupling series illustration<\/figcaption><\/figure>\n<\/div>\n
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NM 82 sits between the compact and mid-size entries in the supplied table. Reference values are 5.0 Kg*m normal torque, 9 Kg*m maximum torque, 8,000 rpm maximum speed, 10-32 mm bore range, 82 mm outside diameter and about 1.88 kg. That combination makes it a logical model to review when the shaft has moved beyond NM 67 but the drive still needs a relatively small package.<\/p>\n

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  • Reference normal torque 5.0 Kg*m<\/li>\n
  • Bore range starts at 10 mm<\/li>\n
  • Outside envelope 82 mm<\/li>\n
  • Check duty independently from shaft size<\/li>\n
  • Use an approved fit\/key drawing<\/li>\n<\/ul>\n<\/div>\n<\/section>\n

    Intermediate Size Snapshot<\/h2>\n

    For NM 82, the supplied figures are reproduced without changing units. Treat them as a shortlist tool, then close the shaft, duty and environment questions before purchase release.<\/p>\n

    \n\n\n\n\n\n
    \ubaa8\ub378<\/th>\nNormal Torque (Kg*m)<\/th>\nMax Torque (Kg*m)<\/th>\nMax RPM<\/th>\nBore Min (mm)<\/th>\nBore Max (mm)<\/th>\nBoss D (mm)<\/th>\nOutside OD (mm)<\/th>\nDistance L (mm)<\/th>\nSpace S (mm)<\/th>\nApprox. Weight (kg)<\/th>\n<\/tr>\n<\/thead>\n
    NM 82<\/td>\n5.0<\/td>\n9<\/td>\n8000<\/td>\n10<\/td>\n32<\/td>\n53<\/td>\n82<\/td>\n40<\/td>\n3.0\u00b11.0<\/td>\n1.88<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \"NM
    NM 82 dimensional layout reference<\/figcaption><\/figure>\n

    Mechanical Layout<\/h2>\n

    The supplied NM 82 imagery shows the familiar jaw-coupling architecture: two machined hubs and a central flexible member. Hub material is identified as forged iron on the reference page. The flexible member is not assigned a compound in the technical table, so procurement documents should specify service temperature and media exposure if those factors matter. This avoids treating a visual match as a full material specification.<\/p>\n

    \"NM
    NM 82 hub and flexible-element structure<\/figcaption><\/figure>\n

    Three-Limit Check<\/h2>\n

    For NM 82, compare three limits together: torque, speed and bore. Begin with the larger shaft and keyway, then verify the machine torque including start-up behavior. The maximum speed in the table is a reference ceiling for model matching, not permission to operate at that value without reviewing balance, bore, fit and application conditions. If the driver has a high starting ratio or the driven inertia is large, state it explicitly.<\/p>\n