{"id":2105,"date":"2023-12-25T01:23:43","date_gmt":"2023-12-25T01:23:43","guid":{"rendered":"https:\/\/gear-speed-reducer.xyz\/china-best-sales-nmrv-nrv-nmrv130-worm-gear-speed-reduction-reducer-gearbox-wholesaler\/"},"modified":"2023-12-25T01:23:43","modified_gmt":"2023-12-25T01:23:43","slug":"china-best-sales-nmrv-nrv-nmrv130-worm-gear-speed-reduction-reducer-gearbox-wholesaler","status":"publish","type":"post","link":"https:\/\/gear-speed-reducer.xyz\/ms\/application\/china-best-sales-nmrv-nrv-nmrv130-worm-gear-speed-reduction-reducer-gearbox-wholesaler\/","title":{"rendered":"China Best Sales Nmrv\/Nrv Nmrv130 Worm Gear Speed Reduction Reducer Gearbox wholesaler"},"content":{"rendered":"
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Product Description<\/h2>\n

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NMRV<\/em><\/strong>\u00a0\u00a0 REDUCTION WORM GEARBOX<\/strong>
The NMRV 130 single-stage worm gear motor develops torque on the output shaft in the range from 280 to 1596 N * m.\u00a0The unit is supplied with an IEC motor with a power of 0.75 – 7.5 kW.\u00a0Radial load on the shaft – up to 18 000 N.
The gear housing is made of gray cast iron grade G200, has a protective powder coating.
Materials parts:<\/strong><\/strong>
Body – iron, flanges – iron, worm – steel CHINAMFG worm wheel – bronze.\u00a0
Type of lubricant:<\/strong><\/strong>\u00a0synthetic ISO VG 220.\u00a0
Weight:<\/strong><\/strong>\u00a048 kg. <\/p>\n

Type designation scheme<\/strong><\/strong><\/strong><\/h2>\n

NMRV – 130 – 7.5 – 120 – 4 – B3<\/strong><\/strong> <\/p>\n

    \n
  • NMRV – worm gear motor<\/li>\n
  • 130 – size (center distance, mm)<\/li>\n
  • 7.5 – gear ratio<\/li>\n
  • 120 – output shaft rotation speed, rpm<\/li>\n
  • 4 – electric motor power, kW<\/li>\n
  • B3 – mounting position<\/li>\n<\/ul>\n

    NMRV 130 gearbox performance<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    i<\/strong><\/strong><\/td>\nn\u00a0<\/strong><\/strong>1<\/strong><\/strong>\u00a0= 2800 rpm<\/strong><\/strong><\/td>\nn\u00a0<\/strong><\/strong>1<\/strong><\/strong>\u00a0= 1400 rpm<\/strong><\/strong><\/td>\nn\u00a0<\/strong><\/strong>1<\/strong><\/strong>\u00a0= 900, rpm<\/strong><\/strong><\/td>\n<\/tr>\n
    n\u00a0<\/strong><\/strong>2<\/strong><\/strong>\u00a0,<\/strong><\/strong>
    rpm<\/strong><\/strong><\/td>\n    		T\u00a0<\/strong><\/strong>2M<\/strong><\/strong>\u00a0,<\/strong><\/strong>
    N * m<\/strong><\/strong><\/td>\n    		P<\/strong><\/strong>
    kw<\/strong><\/strong><\/td>\n    		RD<\/strong><\/strong>
    %<\/strong><\/strong><\/td>\n    		n\u00a0<\/strong><\/strong>2<\/strong><\/strong>\u00a0,<\/strong><\/strong>
    rpm<\/strong><\/strong><\/td>\n    		T\u00a0<\/strong><\/strong>2M<\/strong><\/strong>\u00a0,<\/strong><\/strong>
    N * m<\/strong><\/strong><\/td>\n    		P<\/strong><\/strong>
    kw<\/strong><\/strong><\/td>\n    		RD<\/strong><\/strong>
    %<\/strong><\/strong><\/td>\n    		n\u00a0<\/strong><\/strong>2<\/strong><\/strong>\u00a0,<\/strong><\/strong>
    rpm<\/strong><\/strong><\/td>\n    		T\u00a0<\/strong><\/strong>2M<\/strong><\/strong>\u00a0,<\/strong><\/strong>
    N * m<\/strong><\/strong><\/td>\n    		P<\/strong><\/strong>
    kw<\/strong><\/strong><\/td>\n    		RD<\/strong><\/strong>
    %<\/strong><\/strong><\/td>\n<\/tr>\n
    7.5<\/strong><\/strong><\/td>\n373<\/strong><\/strong><\/td>\n571<\/td>\n24.00<\/td>\n92<\/td>\n187<\/strong><\/strong><\/td>\n780<\/td>\n16.80<\/td>\n91<\/td>\n120<\/strong><\/strong><\/td>\n935<\/td>\n13.20<\/td>\n89<\/td>\n<\/tr>\n
    10<\/strong><\/strong><\/td>\n280<\/strong><\/strong><\/td>\n606<\/td>\n19.30<\/td>\n92<\/td>\n140<\/strong><\/strong><\/td>\n\u00a0817<\/td>\n13.30<\/td>\n90<\/td>\n90<\/strong><\/strong><\/td>\n980<\/td>\n10.50<\/td>\n88<\/td>\n<\/tr>\n
    15<\/strong><\/strong><\/td>\n187<\/strong><\/strong><\/td>\n668<\/td>\n\u00a014.50<\/td>\n90<\/td>\n93<\/strong><\/strong><\/td>\n\u00a0876<\/td>\n9.80<\/td>\n\u00a087<\/td>\n60<\/strong><\/strong><\/td>\n1015<\/td>\n\u00a07.50<\/td>\n85<\/td>\n<\/tr>\n
    20<\/strong><\/strong><\/td>\n140<\/strong><\/strong><\/td>\n735<\/td>\n\u00a012.10<\/td>\n89<\/td>\n70<\/strong><\/strong><\/td>\n\u00a0950<\/td>\n8.10<\/td>\n\u00a086<\/td>\n45<\/strong><\/strong><\/td>\n1092<\/td>\n\u00a06.20<\/td>\n83<\/td>\n<\/tr>\n
    25<\/strong><\/strong><\/td>\n112<\/strong><\/strong><\/td>\n645<\/td>\n\u00a08.40<\/td>\n90<\/td>\n56<\/strong><\/strong><\/td>\n\u00a0795<\/td>\n5.50<\/td>\n\u00a085<\/td>\n36<\/strong><\/strong><\/td>\n914<\/td>\n\u00a04.20<\/td>\n82<\/td>\n<\/tr>\n
    30<\/strong><\/strong><\/td>\n93<\/strong><\/strong><\/td>\n655<\/td>\n\u00a07.50<\/td>\n85<\/td>\n47<\/strong><\/strong><\/td>\n\u00a0683<\/td>\n\u00a04.20<\/td>\n\u00a080<\/td>\n30<\/strong><\/strong><\/td>\n735<\/td>\n\u00a03.00<\/td>\n77<\/td>\n<\/tr>\n
    40<\/strong><\/strong><\/td>\n70<\/strong><\/strong><\/td>\n781<\/td>\n\u00a06.90<\/td>\n83<\/td>\n35<\/strong><\/strong><\/td>\n\u00a0959<\/td>\n\u00a04.50<\/td>\n\u00a078<\/td>\n23<\/strong><\/strong><\/td>\n1090<\/td>\n\u00a03.50<\/td>\n75<\/td>\n<\/tr>\n
    50<\/strong><\/strong><\/td>\n56<\/strong><\/strong><\/td>\n787<\/td>\n\u00a05.70<\/td>\n81<\/td>\n28<\/strong><\/strong><\/td>\n\u00a0985<\/td>\n\u00a03.80<\/td>\n\u00a076<\/td>\n18<\/strong><\/strong><\/td>\n1084<\/td>\n\u00a02.80<\/td>\n73<\/td>\n<\/tr>\n
    60<\/strong><\/strong><\/td>\n47<\/strong><\/strong><\/td>\n748<\/td>\n\u00a04.60<\/td>\n80<\/td>\n23<\/strong><\/strong><\/td>\n\u00a0965<\/td>\n\u00a03.10<\/td>\n\u00a075<\/td>\n15<\/strong><\/strong><\/td>\n1040<\/td>\n\u00a02.30<\/td>\n71<\/td>\n<\/tr>\n
    80<\/strong><\/strong><\/td>\n35<\/strong><\/strong><\/td>\n648<\/td>\n\u00a03.30<\/td>\n72<\/td>\n18<\/strong><\/strong><\/td>\n\u00a0782<\/td>\n\u00a02.20<\/td>\n\u00a067<\/td>\n11<\/strong><\/strong><\/td>\n959<\/td>\n\u00a01.70<\/td>\n65<\/td>\n<\/tr>\n
    100<\/strong><\/strong><\/td>\n28<\/strong><\/strong><\/td>\n605<\/td>\n\u00a02.50<\/td>\n71<\/td>\n14<\/strong><\/strong><\/td>\n\u00a0765<\/td>\n\u00a01.70<\/td>\n\u00a066<\/td>\n9<\/strong><\/strong><\/td>\n855<\/td>\n\u00a01.30<\/td>\n62<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n
    • n1<\/strong><\/strong>\u00a0– rotational speed el. engine;<\/li>\n
    • n2<\/strong><\/strong>\u00a0– revolutions on the output shaft;<\/li>\n
    • T<\/strong><\/strong>\u00a0<\/strong>2M<\/strong><\/strong>\u00a0– torque on the output shaft;<\/li>\n
    • P<\/strong><\/strong>\u00a0is the maximum allowable engine power;<\/li>\n
    • RD<\/strong><\/strong>\u00a0– efficiency<\/li>\n<\/ul>\n

      GEARBOX FEATURE<\/strong><\/em> <\/p>\n\n\n\n\n\n
      1.Good quality,long life time,low noise.<\/strong><\/td>\n<\/tr>\n
      2.Compact,convenient.<\/strong><\/td>\n<\/tr>\n
      3.High efficiency,big torque.<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u00a0 <\/p>\n

      Overall and mounting dimensions NMRV 130
      <\/strong><\/p>\n

      NMRV130 gear motor<\/strong><\/strong>\u00a0<\/strong>\u00a0has a\u00a0wide range of gear ratios.
      Gear ratios:\u00a07.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100<\/strong><\/strong>\u00a0.<\/p>\n

      Output flange to NMRV 130 gearbox<\/strong><\/h3>\n

      Geared\u00a0NMRV130<\/strong><\/strong>\u00a0can be supplied with unilateral or bilateral output shaft.\u00a0
      The gearbox comes standard with a\u00a0hollow output shaft <\/p>\n

      A\u00a0torque arm\u00a0is an additional option to the gearbox. <\/p>\n

      <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
      \u00a0\u00a0Model<\/td>\n\u00a0NMRV SERIES<\/td>\n<\/tr>\n
      \u00a0\u00a0Single Stage<\/td>\n\u00a0RV25-RV150<\/td>\n<\/tr>\n
      \u00a0\u00a0Ratio<\/td>\n\u00a07.5-100<\/td>\n<\/tr>\n
      \u00a0\u00a0Input Power<\/td>\n\u00a00.06KW-15KW<\/td>\n<\/tr>\n
      \u00a0\u00a0Output Speed<\/td>\n\u00a014-280rpm<\/td>\n<\/tr>\n
      \u00a0\u00a0Output Torque<\/td>\n\u00a0\u00a05-1800Nm<\/td>\n<\/tr>\n
      Core parts<\/td>\n\u00a0worm wheel,worm shaft<\/td>\n<\/tr>\n
      \u00a0Core parts material<\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0worm shaft:20 Cr Mn Ti,worm wheel:Nodular cast iron interal,9-4 copper external<\/td>\n<\/tr>\n
      \u00a0\u00a0Lubrication<\/td>\n\u00a0\u00a0RV30-90:synthetic oil, RV110-150:GN460-W mineral oil<\/td>\n<\/tr>\n
      \u00a0Bearings<\/td>\n\u00a0C&U<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \n\n\n\n\n\n
      \u00a0<\/td>\n<\/tr>\n
      \u00a0<\/td>\n<\/tr>\n
      \u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \t\/* March 10, 2571 17:59:20 *\/!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(\/(.*?):(.*)$\/))&&1\t <\/p>\n

      \n

      \n

      \n<\/div>\n
      \n\n\n\n\n\n\n\n
      Application:<\/th>\nMotor, Motorcycle, Machinery, Agricultural Machinery, Industry<\/td>\n<\/tr>\n
      Hardness:<\/th>\nHardened<\/td>\n<\/tr>\n
      Installation:<\/th>\nAny Angle<\/td>\n<\/tr>\n
      Gear Shape:<\/th>\nWorm Gear<\/td>\n<\/tr>\n
      Step:<\/th>\nSingle-Step<\/td>\n<\/tr>\n
      Type:<\/th>\nWorm and Wormwheel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      <\/div>\n\n\n\n
      Samples:<\/th>\n\n
      \n
      \n US$ 20\/Piece<\/strong>
      \n 1 Piece(Min.Order)<\/span>\n <\/div>\n

      |<\/span>
      \n <\/i>Request Sample\n <\/div>\n

      <\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
      Customization:<\/th>\n\n
      \n
      \n Available\n <\/div>\n

      |<\/span><\/p>\n

      <\/i>Customized Request<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

      \"China\"China
      editor by CX 2023-12-25<\/p>","protected":false},"excerpt":{"rendered":"

      Product Description NMRV\u00a0\u00a0 REDUCTION WORM GEARBOX The NMRV 130 single-stage worm gear motor develops torque on the output shaft in the range from 280 to 1596 N * m.\u00a0The unit is supplied with an IEC motor with a power of 0.75 – 7.5 kW.\u00a0Radial load on the shaft – up to 18 000 N. The […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[34,89,7,45,143,50,144,208,717,210,719,11,90,92,145,95,178,721,97,98,214,65,114,115,217,735,179,219,220,119,116,120,221,121,136,137,738,21,223,225,1721,226,227,23,228,229,140,231,141,947,142,26],"class_list":["post-2105","post","type-post","status-publish","format-standard","hentry","category-gear-speed-reducer","tag-best-gear","tag-china-gearbox","tag-gear","tag-gear-best","tag-gear-gearbox","tag-gear-reducer","tag-gear-reducer-gearbox","tag-gear-reducer-speed","tag-gear-reduction","tag-gear-speed-reducer","tag-gear-speed-reduction","tag-gear-worm","tag-gearbox","tag-gearbox-china","tag-gearbox-gear","tag-gearbox-reducer","tag-gearbox-reduction","tag-gearbox-reduction-speed-reducer","tag-gearbox-speed","tag-gearbox-speed-reducer","tag-gearbox-worm-gear-speed","tag-reducer","tag-reducer-gearbox","tag-reducer-speed","tag-reducer-worm-gear","tag-reduction-gear","tag-reduction-gearbox","tag-speed-gear","tag-speed-gear-reducer","tag-speed-gearbox","tag-speed-gearbox-reducer","tag-speed-reducer","tag-speed-reducer-gear","tag-speed-reducer-gearbox","tag-speed-reducer-worm","tag-speed-reduction","tag-speed-reduction-gearbox","tag-worm-gear","tag-worm-gear-gearbox","tag-worm-gear-reducer","tag-worm-gear-reduction-gearbox","tag-worm-gear-speed","tag-worm-gear-speed-reducer","tag-worm-gear-worm","tag-worm-gearbox","tag-worm-gearbox-speed-reducer","tag-worm-reducer","tag-worm-reducer-gearbox","tag-worm-reduction","tag-worm-reduction-gearbox","tag-worm-speed-reducer","tag-worm-worm-gear"],"_links":{"self":[{"href":"https:\/\/gear-speed-reducer.xyz\/ms\/wp-json\/wp\/v2\/posts\/2105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gear-speed-reducer.xyz\/ms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gear-speed-reducer.xyz\/ms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gear-speed-reducer.xyz\/ms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gear-speed-reducer.xyz\/ms\/wp-json\/wp\/v2\/comments?post=2105"}],"version-history":[{"count":0,"href":"https:\/\/gear-speed-reducer.xyz\/ms\/wp-json\/wp\/v2\/posts\/2105\/revisions"}],"wp:attachment":[{"href":"https:\/\/gear-speed-reducer.xyz\/ms\/wp-json\/wp\/v2\/media?parent=2105"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gear-speed-reducer.xyz\/ms\/wp-json\/wp\/v2\/categories?post=2105"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gear-speed-reducer.xyz\/ms\/wp-json\/wp\/v2\/tags?post=2105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}