{"id":1387,"date":"2026-04-13T10:00:44","date_gmt":"2026-04-13T10:00:44","guid":{"rendered":"https:\/\/worm-reducer.top\/?post_type=product&#038;p=1387"},"modified":"2026-04-13T10:10:28","modified_gmt":"2026-04-13T10:10:28","slug":"epnmrv-050-worm-reducer","status":"publish","type":"product","link":"https:\/\/worm-reducer.top\/ta\/product\/epnmrv-050-worm-reducer\/","title":{"rendered":"EPNMRV 050 Worm Reducer"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; theme_builder_area=&#8221;post_content&#8221; _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_fullwidth_code _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221; theme_builder_area=&#8221;post_content&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243;]<!DOCTYPE html><!-- [et_pb_line_break_holder] --><html lang=\"en-AU\"><!-- [et_pb_line_break_holder] --><head><!-- [et_pb_line_break_holder] --><meta charset=\"UTF-8\"><!-- [et_pb_line_break_holder] --><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><!-- [et_pb_line_break_holder] --><title>EPNMRV 050 Worm Gearbox | 50mm Aluminium Worm Reducer<\/title><!-- [et_pb_line_break_holder] --><meta name=\"description\" content=\"EPNMRV 050 aluminium worm gearbox with 50mm centre distance. Ratios 5:1-100:1, up to 2696 Nm. For bottling lines, label machines and light materials handling.\"><!-- [et_pb_line_break_holder] --><link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"><!-- [et_pb_line_break_holder] --><link href=\"https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700&#038;family=Instrument+Serif:ital@0;1&#038;display=swap\" rel=\"stylesheet\"><!-- [et_pb_line_break_holder] --><\/p>\n<style><!-- [et_pb_line_break_holder] -->:root{--primary:#0A2540;--primary-mid:#1E3A8A;--accent:#00A3FF;--teal:#14B8A6;--white:#FFFFFF;--light-blue:#E0F2FE;--off-white:#F8FAFC;--grey-100:#F1F5F9;--grey-200:#E2E8F0;--grey-500:#64748B;--grey-700:#334155;--grey-900:#0F172A;--font-heading:'Instrument Serif',Georgia,serif;--font-body:'DM Sans',Helvetica,Arial,sans-serif;--max-w:1200px;--section-py:72px}<!-- [et_pb_line_break_holder] 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-->@media(max-width:1024px){.prod-hero{grid-template-columns:1fr}.related-grid{grid-template-columns:repeat(3,1fr)}}<!-- [et_pb_line_break_holder] -->@media(max-width:768px){:root{--section-py:48px}.prod-banner h1{font-size:28px!important}.section-title{font-size:26px!important}.quick-specs{grid-template-columns:repeat(2,1fr)}.related-grid{grid-template-columns:repeat(2,1fr)}.tab-btn{padding:10px 16px!important;font-size:13px!important}}<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><\/head><!-- [et_pb_line_break_holder] --><body><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"ep-page\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"prod-banner\">\n<div class=\"wrap\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<h1>EPNMRV 050 <em>50mm Mid-Range Aluminium Worm Gearbox<\/em><\/h1>\n<p><!-- [et_pb_line_break_holder] -->  <pee>50 mm centre distance | Ratios 5:1 to 100:1 | Die-cast aluminium housing | IP55 sealed<\/pee><!-- [et_pb_line_break_holder] --><\/div>\n<\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"breadcrumb\">\n<div class=\"wrap\"><!-- [et_pb_line_break_holder] -->  <a href=\"https:\/\/worm-reducer.top\/ta\/\">Home<\/a><span class=\"sep\">&#8250;<\/span><!-- [et_pb_line_break_holder] -->  <a href=\"\/ta\/products\/\">Products<\/a><span class=\"sep\">&#8250;<\/span><!-- [et_pb_line_break_holder] -->  <a href=\"\/ta\/products\/epnmrv-aluminium-worm-gearbox\/\">EPNMRV Series<\/a><span class=\"sep\">&#8250;<\/span><!-- [et_pb_line_break_holder] -->  <span class=\"current\">EPNMRV 050<\/span><!-- [et_pb_line_break_holder] --><\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"section\">\n<div class=\"wrap\">\n<div class=\"prod-hero\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"prod-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/worm-reducer.top\/wp-content\/uploads\/2026\/04\/nmrv-nrv-aluminium-body-worm-gearbox.webp\" alt=\"EPNMRV 050 aluminium worm gearbox 50mm centre distance\" width=\"480\" height=\"400\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"prod-meta\"><!-- [et_pb_line_break_holder] -->    <span class=\"section-label\">EPNMRV Series<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<h2>EPNMRV 050 Worm Reducer<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <pee>The EPNMRV 050 occupies the mid-range of the EPNMRV series, delivering a meaningful step up in torque capacity over the 040 while retaining the lightweight aluminium construction that simplifies overhead and wall-mounted installations. With a 50 mm centre distance and input power acceptance up to 0.55 kW, it handles the vast majority of single-axis packaging, bottling, and light conveyor drives without the weight penalty of a cast-iron gearbox.<\/pee><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"quick-specs\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">50 mm<\/div>\n<div class=\"qs-label\">Centre Distance<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">5:1 to 100:1<\/div>\n<div class=\"qs-label\">Ratio Range<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">2,696 Nm<\/div>\n<div class=\"qs-label\">Max Output Torque<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">0.09 \u2014 0.55 kW<\/div>\n<div class=\"qs-label\">Input Power<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">ADC12<\/div>\n<div class=\"qs-label\">Housing Material<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"qs-item\">\n<div class=\"qs-val\">IP55<\/div>\n<div class=\"qs-label\">Protection Class<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"prod-tags\"><!-- [et_pb_line_break_holder] -->      <span class=\"prod-tag\">Aluminium Housing<\/span><span class=\"prod-tag\">Hollow \/ Solid Shaft<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"prod-tag\">IEC B5 \/ B14 Flange<\/span><span class=\"prod-tag\">ISO 9001<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"prod-tag\">CE Certified<\/span><span class=\"prod-tag\">18-Month Warranty<\/span><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"btn-row\"><!-- [et_pb_line_break_holder] -->      <a href=\"https:\/\/worm-reducer.top\/ta\/contact-us\/\" class=\"btn-primary\">Request Quote for EPNMRV 050<\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/ta\/products\/epnmrv-aluminium-worm-gearbox\/\" class=\"btn-outline\">View Full EPNMRV Series<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<\/div>\n<\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"section section--alt\">\n<div class=\"wrap\"><!-- [et_pb_line_break_holder] -->  <span class=\"section-label\">Application &amp; Selection<\/span><!-- [et_pb_line_break_holder] -->  <\/p>\n<h2 class=\"section-title\">Where the EPNMRV 050 Is Used<\/h2>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"font-size:15px!important;color:var(--grey-700)!important;margin-bottom:20px!important;\">Typical applications include bottling line cap tighteners, labelling machine drives, inclined screw conveyors for lightweight granular materials, small rotary drum mixers, and automated gate operators for commercial properties. In Australian industry, the EPNMRV 050 is commonly found in beverage production facilities across South Australia and dairy packaging plants in the Goulburn Valley.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:10px!important;font-weight:600!important;\">When to Choose This Model<\/h3>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"font-size:15px!important;color:var(--grey-700)!important;\">The EPNMRV 050 suits continuous-duty torques up to approximately 40 Nm with motors up to 0.55 kW. When your application requires 0.75 kW or above, or when you need to accommodate 80-frame IEC motor flanges, move to the <a href=\"\/ta\/product\/epnmrv-063-worm-reducer\/\">EPNMRV 063<\/a>.<\/pee><!-- [et_pb_line_break_holder] -->  <pee style=\"font-size:14px!important;color:var(--grey-500)!important;margin-top:16px!important;\">For detailed information on housing materials, worm gear efficiency characteristics, and installation orientation guidelines, refer to the <a href=\"\/ta\/products\/epnmrv-aluminium-worm-gearbox\/\">EPNMRV Series overview<\/a>.<\/pee><!-- [et_pb_line_break_holder] --><\/div>\n<\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"section\">\n<div class=\"wrap\"><!-- [et_pb_line_break_holder] -->  <span class=\"section-label\">Technical Data<\/span><!-- [et_pb_line_break_holder] -->  <\/p>\n<h2 class=\"section-title\">EPNMRV 050 Specifications<\/h2>\n<p><!-- [et_pb_line_break_holder] -->  <pee class=\"section-subtitle\">All data for the EPNMRV 050 standalone gearbox. Input speed: 1,400 RPM.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"tab-nav\"><!-- [et_pb_line_break_holder] -->    <button class=\"tab-btn active\" onclick=\"openTab(event,'tab-sel')\">Selection Table<\/button><!-- [et_pb_line_break_holder] -->    <button class=\"tab-btn\" onclick=\"openTab(event,'tab-eng')\">Gear Parameters<\/button><!-- [et_pb_line_break_holder] -->    <button class=\"tab-btn\" onclick=\"openTab(event,'tab-dim')\">Dimensions<\/button><!-- [et_pb_line_break_holder] -->    <button class=\"tab-btn\" onclick=\"openTab(event,'tab-shaft')\">Output Shaft<\/button><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <\/p>\n<div id=\"tab-sel\" class=\"tab-panel active\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:16px!important;font-weight:600!important;\">Selection Table (Input: 1,400 RPM)<\/h3>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"data-table-wrap\">\n<table class=\"data-table\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<thead>\n<tr>\n<th>Input Power (kW)<\/th>\n<th>Ratio<\/th>\n<th>Output Speed (RPM)<\/th>\n<th>Torque (Nm)<\/th>\n<th>Radial Load (N)<\/th>\n<th>Service Factor fs<\/th>\n<\/tr>\n<\/thead>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td rowspan=\"5\">0.09<\/td>\n<td>15<\/td>\n<td>93<\/td>\n<td>7<\/td>\n<td>861<\/td>\n<td>3.9<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>9<\/td>\n<td>948<\/td>\n<td>3.1<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>10<\/td>\n<td>1021<\/td>\n<td>2.4<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>30<\/td>\n<td>47<\/td>\n<td>12<\/td>\n<td>1085<\/td>\n<td>1.9<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>40<\/td>\n<td>35<\/td>\n<td>14<\/td>\n<td>1194<\/td>\n<td>1.2<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td rowspan=\"6\">0.12<\/td>\n<td>10<\/td>\n<td>140<\/td>\n<td>7<\/td>\n<td>752<\/td>\n<td>3.4<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>9<\/td>\n<td>948<\/td>\n<td>2.8<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>12<\/td>\n<td>1085<\/td>\n<td>2.4<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>14<\/td>\n<td>1194<\/td>\n<td>1.9<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>30<\/td>\n<td>47<\/td>\n<td>16<\/td>\n<td>1286<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>40<\/td>\n<td>35<\/td>\n<td>19<\/td>\n<td>1447<\/td>\n<td>1.2<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td rowspan=\"6\">0.18<\/td>\n<td>10<\/td>\n<td>140<\/td>\n<td>10<\/td>\n<td>948<\/td>\n<td>2.3<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>14<\/td>\n<td>1315<\/td>\n<td>1.9<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>18<\/td>\n<td>1447<\/td>\n<td>1.5<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>20<\/td>\n<td>1504<\/td>\n<td>1.5<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>30<\/td>\n<td>47<\/td>\n<td>24<\/td>\n<td>1657<\/td>\n<td>1.2<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>40<\/td>\n<td>35<\/td>\n<td>29<\/td>\n<td>1824<\/td>\n<td>0.8<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td rowspan=\"5\">0.25<\/td>\n<td>10<\/td>\n<td>140<\/td>\n<td>14<\/td>\n<td>1315<\/td>\n<td>1.9<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>18<\/td>\n<td>1447<\/td>\n<td>1.5<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>21<\/td>\n<td>1504<\/td>\n<td>1.2<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>26<\/td>\n<td>1657<\/td>\n<td>1.0<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>30<\/td>\n<td>47<\/td>\n<td>32<\/td>\n<td>1964<\/td>\n<td>0.9<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td rowspan=\"5\">0.37<\/td>\n<td>7.5<\/td>\n<td>187<\/td>\n<td>16<\/td>\n<td>1315<\/td>\n<td>2.7<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>10<\/td>\n<td>140<\/td>\n<td>21<\/td>\n<td>1447<\/td>\n<td>2.1<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>28<\/td>\n<td>1824<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>35<\/td>\n<td>1964<\/td>\n<td>1.2<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>39<\/td>\n<td>2274<\/td>\n<td>1.0<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td rowspan=\"4\">0.55<\/td>\n<td>10<\/td>\n<td>140<\/td>\n<td>31<\/td>\n<td>2274<\/td>\n<td>2.4<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>15<\/td>\n<td>93<\/td>\n<td>39<\/td>\n<td>2274<\/td>\n<td>1.6<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>20<\/td>\n<td>70<\/td>\n<td>46<\/td>\n<td>2503<\/td>\n<td>1.1<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>25<\/td>\n<td>56<\/td>\n<td>54<\/td>\n<td>2696<\/td>\n<td>0.9<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->      <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->    <\/table>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <pee class=\"table-note\">fs = Service Factor. Required minimums: A (uniform) fs >= 1.0 | B (moderate shock) fs >= 1.25 | C (heavy shock) fs >= 1.75. <a href=\"https:\/\/worm-reducer.top\/ta\/contact-us\/\">Contact our engineers<\/a> for application-specific verification.<\/pee><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <\/p>\n<div id=\"tab-eng\" class=\"tab-panel\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:16px!important;font-weight:600!important;\">Gear Engagement Parameters<\/h3>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"data-table-wrap\">\n<table class=\"data-table\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<thead>\n<tr>\n<th>Ratio (i)<\/th>\n<th>Worm Starts (Z1)<\/th>\n<th>Lead Angle<\/th>\n<th>Module (m)<\/th>\n<th>Dynamic Eff.<\/th>\n<th>Static Eff.<\/th>\n<th>Self-Locking<\/th>\n<\/tr>\n<\/thead>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>5<\/td>\n<td>4<\/td>\n<td>23 deg 49 min<\/td>\n<td>2.5<\/td>\n<td>0.89<\/td>\n<td>0.88<\/td>\n<td>No<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>7.5<\/td>\n<td>4<\/td>\n<td>21 deg 48 min<\/td>\n<td>1.5<\/td>\n<td>0.88<\/td>\n<td>0.86<\/td>\n<td>No<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>10<\/td>\n<td>4<\/td>\n<td>16 deg 42 min<\/td>\n<td>1.5<\/td>\n<td>0.86<\/td>\n<td>0.82<\/td>\n<td>No<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>15<\/td>\n<td>2<\/td>\n<td>11 deg 19 min<\/td>\n<td>1.5<\/td>\n<td>0.82<\/td>\n<td>0.79<\/td>\n<td>No<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>20<\/td>\n<td>2<\/td>\n<td>8 deg 06 min<\/td>\n<td>2<\/td>\n<td>0.79<\/td>\n<td>0.76<\/td>\n<td>No<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>25<\/td>\n<td>1<\/td>\n<td>9 deg 05 min<\/td>\n<td>2<\/td>\n<td>0.72<\/td>\n<td>0.67<\/td>\n<td>No<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>30<\/td>\n<td>1<\/td>\n<td>5 deg 43 min<\/td>\n<td>2<\/td>\n<td>0.66<\/td>\n<td>0.63<\/td>\n<td>No<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>40<\/td>\n<td>1<\/td>\n<td>4 deg 21 min<\/td>\n<td>1<\/td>\n<td>0.59<\/td>\n<td>0.53<\/td>\n<td>Marginal<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>50<\/td>\n<td>1<\/td>\n<td>3 deg 03 min<\/td>\n<td>1.25<\/td>\n<td>0.53<\/td>\n<td>0.49<\/td>\n<td>Yes (marginal)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>60<\/td>\n<td>1<\/td>\n<td>2 deg 52 min<\/td>\n<td>1<\/td>\n<td>0.50<\/td>\n<td>0.44<\/td>\n<td>Yes (marginal)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>80<\/td>\n<td>1<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>Yes<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr>\n<td>100<\/td>\n<td>1<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>Yes<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->      <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->    <\/table>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <pee class=\"table-note\">Self-locking should not be relied upon as the sole backstop \u2014 external brakes recommended for safety-critical loads.<\/pee><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <\/p>\n<div id=\"tab-dim\" class=\"tab-panel\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:16px!important;font-weight:600!important;\">Overall Dimensions (mm)<\/h3>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"dim-drawing\"><img decoding=\"async\" src=\"https:\/\/worm-reducer.top\/wp-content\/uploads\/2026\/04\/epnmrv-050-worm-gearbox-dimensions.webp\" alt=\"EPNMRV 050 worm gearbox dimensional drawing\" width=\"800\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"data-table-wrap\">\n<table class=\"data-table\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<thead>\n<tr>\n<th>Model<\/th>\n<th>A<\/th>\n<th>B<\/th>\n<th>C<\/th>\n<th>D(H8)<\/th>\n<th>F<\/th>\n<th>G<\/th>\n<th>H<\/th>\n<th>H1<\/th>\n<th>I<\/th>\n<th>M<\/th>\n<\/tr>\n<\/thead>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<tbody>\n<tr style=\"background:rgba(0,163,255,.06)!important;font-weight:600!important;\">\n<td>EPNMRV 050<\/td>\n<td>120<\/td>\n<td>144<\/td>\n<td>30<\/td>\n<td>80<\/td>\n<td>25(24)<\/td>\n<td>49<\/td>\n<td>92<\/td>\n<td>85<\/td>\n<td>43.5<\/td>\n<td>60<\/td>\n<\/tr>\n<\/tbody>\n<p><!-- [et_pb_line_break_holder] -->    <\/table>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <pee class=\"table-note\">All dimensions in mm. Default mounting: B3 (horizontal). Specify orientation at time of order.<\/pee><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] -->  <\/p>\n<div id=\"tab-shaft\" class=\"tab-panel\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<h3 style=\"font-size:18px!important;color:var(--primary)!important;margin-bottom:16px!important;font-weight:600!important;\">Output Shaft Dimensions (mm)<\/h3>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"dim-drawing\"><img decoding=\"async\" src=\"https:\/\/worm-reducer.top\/wp-content\/uploads\/2026\/04\/epnmrv-worm-reducer-output-shaft.webp\" alt=\"EPNMRV output shaft dimensional drawing\" width=\"800\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"data-table-wrap\">\n<table class=\"data-table\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<thead>\n<tr>\n<th>Model<\/th>\n<th>G1<\/th>\n<th>K1<\/th>\n<th>L<\/th>\n<th>L1<\/th>\n<th>b2<\/th>\n<th>t2<\/th>\n<th>d(h6)<\/th>\n<th>m<\/th>\n<th>V1<\/th>\n<th>V2<\/th>\n<\/tr>\n<\/thead>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<tbody>\n<tr style=\"background:rgba(0,163,255,.06)!important;font-weight:600!important;\">\n<td>EPNMRV 050<\/td>\n<td>92<\/td>\n<td>99.5<\/td>\n<td>153<\/td>\n<td>199<\/td>\n<td>8<\/td>\n<td>28<\/td>\n<td>25<\/td>\n<td>M10<\/td>\n<td>50<\/td>\n<td>53.5<\/td>\n<\/tr>\n<\/tbody>\n<p><!-- [et_pb_line_break_holder] -->    <\/table>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <pee class=\"table-note\">d(h6) = output shaft diameter with h6 tolerance. <a href=\"https:\/\/worm-reducer.top\/ta\/contact-us\/\">Contact us<\/a> for double-side output (SZ) or hollow shaft configurations.<\/pee><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"section section--alt\">\n<div class=\"wrap\"><!-- [et_pb_line_break_holder] -->  <span class=\"section-label\">EPNMRV Series<\/span><!-- [et_pb_line_break_holder] -->  <\/p>\n<h2 class=\"section-title\">Other Models in This Series<\/h2>\n<p><!-- [et_pb_line_break_holder] -->  <pee class=\"section-subtitle\">The EPNMRV range covers centre distances from 25 mm to 150 mm.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"related-grid\"><!-- [et_pb_line_break_holder] -->      <a href=\"\/ta\/product\/epnmrv-025-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 025<\/h4>\n<pee>25 mm CD<\/pee><\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/ta\/product\/epnmrv-030-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 030<\/h4>\n<pee>30 mm CD<\/pee><\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/ta\/product\/epnmrv-040-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 040<\/h4>\n<pee>40 mm CD<\/pee><\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/ta\/product\/epnmrv-050-worm-reducer\/\" class=\"rel-card current\"><\/p>\n<h4>EPNMRV 050<\/h4>\n<pee>50 mm CD<\/pee><\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/ta\/product\/epnmrv-063-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 063<\/h4>\n<pee>63 mm CD<\/pee><\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/ta\/product\/epnmrv-075-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 075<\/h4>\n<pee>75 mm CD<\/pee><\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/ta\/product\/epnmrv-090-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 090<\/h4>\n<pee>90 mm CD<\/pee><\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/ta\/product\/epnmrv-110-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 110<\/h4>\n<pee>110 mm CD<\/pee><\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/ta\/product\/epnmrv-130-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 130<\/h4>\n<pee>130 mm CD<\/pee><\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/ta\/product\/epnmrv-150-worm-reducer\/\" class=\"rel-card\"><\/p>\n<h4>EPNMRV 150<\/h4>\n<pee>150 mm CD<\/pee><\/a><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"cta-bar\">\n<div class=\"wrap\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<h2>Need Help Selecting the Right EPNMRV Model?<\/h2>\n<p><!-- [et_pb_line_break_holder] -->  <pee>Send us your torque, ratio, and mounting requirements. Our engineers will return a formal sizing report within 24 hours.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"btn-row\"><!-- [et_pb_line_break_holder] -->    <a href=\"https:\/\/worm-reducer.top\/ta\/contact-us\/\" class=\"btn-primary\">Request Sizing Support<\/a><!-- [et_pb_line_break_holder] -->    <a href=\"\/ta\/products\/epnmrv-aluminium-worm-gearbox\/\" class=\"btn-outline\" style=\"border-color:rgba(255,255,255,.35)!important;color:var(--white)!important;\">Back to EPNMRV Series<\/a><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><script><!-- [et_pb_line_break_holder] -->function openTab(e,tabId){var p=document.querySelectorAll('.tab-panel'),b=document.querySelectorAll('.tab-btn');for(var i=0;i<p.length;i++)p[i].classList.remove('active');for(var i=0;i<b.length;i++)b[i].classList.remove('active');document.getElementById(tabId).classList.add('active');e.currentTarget.classList.add('active')}<!-- [et_pb_line_break_holder] --><\/script><!-- [et_pb_line_break_holder] --><\/body><!-- [et_pb_line_break_holder] --><\/html>[\/et_pb_fullwidth_code][\/et_pb_section]<\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[1760,1762],"product_tag":[],"class_list":{"0":"post-1387","1":"product","2":"type-product","3":"status-publish","5":"product_cat-uncategorized","6":"product_cat-epnmrv-aluminium-worm-gearbox","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/worm-reducer.top\/ta\/wp-json\/wp\/v2\/product\/1387","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-reducer.top\/ta\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/worm-reducer.top\/ta\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-reducer.top\/ta\/wp-json\/wp\/v2\/comments?post=1387"}],"wp:attachment":[{"href":"https:\/\/worm-reducer.top\/ta\/wp-json\/wp\/v2\/media?parent=1387"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/worm-reducer.top\/ta\/wp-json\/wp\/v2\/product_cat?post=1387"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/worm-reducer.top\/ta\/wp-json\/wp\/v2\/product_tag?post=1387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}