{"id":1814,"date":"2025-10-02T03:46:32","date_gmt":"2025-10-02T03:46:32","guid":{"rendered":"https:\/\/sei-automation.com\/zds\/?page_id=1814"},"modified":"2025-10-30T20:38:51","modified_gmt":"2025-10-30T20:38:51","slug":"42mm-spur-geared-stepping-motors","status":"publish","type":"page","link":"https:\/\/sei-automation.com\/zds\/home\/stepping-motors\/spur-geared-stepping-motors\/42mm-spur-geared-stepping-motors\/","title":{"rendered":"42mm Spur Geared Stepping Motors"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1814\" class=\"elementor elementor-1814\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-68ce066 e-flex e-con-boxed e-con e-parent\" data-id=\"68ce066\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b080198 e-con-full e-flex e-con e-child\" data-id=\"b080198\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4ae7cef elementor-widget elementor-widget-image\" data-id=\"4ae7cef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/sei-automation.com\/zds\/wp-content\/uploads\/2025\/09\/P1010892-300x300-1.png\" class=\"attachment-medium size-medium wp-image-584\" alt=\"\" srcset=\"https:\/\/sei-automation.com\/zds\/wp-content\/uploads\/2025\/09\/P1010892-300x300-1.png 300w, https:\/\/sei-automation.com\/zds\/wp-content\/uploads\/2025\/09\/P1010892-300x300-1-150x150.png 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8bf8caa e-con-full e-flex e-con e-child\" data-id=\"8bf8caa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-de91cf8 e-con-full e-flex e-con e-child\" data-id=\"de91cf8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c49f01f elementor-widget elementor-widget-heading\" data-id=\"c49f01f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">42mm Spur Geared Stepping Motors<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9c0ee1 elementor-widget elementor-widget-text-editor\" data-id=\"f9c0ee1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Features:<\/p><ul><li class=\"first\">NEMA 16 and 17 Stepping Motors<\/li><li class=\"first\">High Torque up to 0.8 Nm (113 oz-in)<\/li><li class=\"first\">Gear ratios from 3.6:1 \u2013 36:1<\/li><li class=\"first\">Low cost, Compact size<\/li><li class=\"first\">Custom Shafts and Encoders Available<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4cfa817 e-con-full e-flex e-con e-child\" data-id=\"4cfa817\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c03735 elementor-widget__width-initial elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"8c03735\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/sei-automation.com\/zds\/wp-content\/uploads\/2025\/10\/STEPPER-SPUR-42mm.pdf\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-file-pdf\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M369.9 97.9L286 14C277 5 264.8-.1 252.1-.1H48C21.5 0 0 21.5 0 48v416c0 26.5 21.5 48 48 48h288c26.5 0 48-21.5 48-48V131.9c0-12.7-5.1-25-14.1-34zM332.1 128H256V51.9l76.1 76.1zM48 464V48h160v104c0 13.3 10.7 24 24 24h104v288H48zm250.2-143.7c-12.2-12-47-8.7-64.4-6.5-17.2-10.5-28.7-25-36.8-46.3 3.9-16.1 10.1-40.6 5.4-56-4.2-26.2-37.8-23.6-42.6-5.9-4.4 16.1-.4 38.5 7 67.1-10 23.9-24.9 56-35.4 74.4-20 10.3-47 26.2-51 46.2-3.3 15.8 26 55.2 76.1-31.2 22.4-7.4 46.8-16.5 68.4-20.1 18.9 10.2 41 17 55.8 17 25.5 0 28-28.2 17.5-38.7zm-198.1 77.8c5.1-13.7 24.5-29.5 30.4-35-19 30.3-30.4 35.7-30.4 35zm81.6-190.6c7.4 0 6.7 32.1 1.8 40.8-4.4-13.9-4.3-40.8-1.8-40.8zm-24.4 136.6c9.7-16.9 18-37 24.7-54.7 8.3 15.1 18.9 27.2 30.1 35.5-20.8 4.3-38.9 13.1-54.8 19.2zm131.6-5s-5 6-37.3-7.8c35.1-2.6 40.9 5.4 37.3 7.8z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Datasheet<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9f91af elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"b9f91af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQ1NTMiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">+Contact us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b7d3253 e-flex e-con-boxed e-con e-parent\" data-id=\"b7d3253\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2647bf3 e-con-full e-flex e-con e-child\" data-id=\"2647bf3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2156fee e-con-full e-flex e-con e-child\" data-id=\"2156fee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1d79ca3 elementor-widget elementor-widget-text-editor\" data-id=\"1d79ca3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4>Size 16 &amp; 17 Stepping Motors<\/h4>\n<p>Six standard gear ratios are available:<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td rowspan=\"2\" width=\"164\">Standard Gear Ratio<\/td>\n<td colspan=\"2\" width=\"128\">Maximum Torque<\/td>\n<\/tr>\n<tr>\n<td width=\"65\">lb-in<\/td>\n<td width=\"63\">N.m<\/td>\n<\/tr>\n<tr>\n<td width=\"164\">3.6:1<\/td>\n<td width=\"65\">1.73<\/td>\n<td width=\"63\">0.2<\/td>\n<\/tr>\n<tr>\n<td width=\"164\">7.2:1<\/td>\n<td width=\"65\">3.47<\/td>\n<td width=\"63\">0.4<\/td>\n<\/tr>\n<tr>\n<td width=\"164\">9:01<\/td>\n<td width=\"65\">4.33<\/td>\n<td width=\"63\">0.5<\/td>\n<\/tr>\n<tr>\n<td width=\"164\">10:01<\/td>\n<td width=\"65\">4.86<\/td>\n<td width=\"63\">0.56<\/td>\n<\/tr>\n<tr>\n<td width=\"164\">18:01<\/td>\n<td width=\"65\">6.95<\/td>\n<td width=\"63\">0.8<\/td>\n<\/tr>\n<tr>\n<td width=\"164\">36:01:00<\/td>\n<td width=\"65\">6.95<\/td>\n<td width=\"63\">0.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66fbd0b elementor-widget elementor-widget-text-editor\" data-id=\"66fbd0b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4>Gear Motor (with selected gear ratios) Specifications<\/h4>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td width=\"164\">Model<\/td>\n<td width=\"64\">Holding Torque<\/td>\n<td width=\"64\">Current<\/td>\n<td width=\"64\">Voltage<\/td>\n<td width=\"64\">Resistance<\/td>\n<td width=\"64\">Inductance<\/td>\n<td width=\"64\">Step Angle<\/td>\n<td width=\"64\">Gear ratio<\/td>\n<td width=\"64\">L<\/td>\n<td width=\"64\"><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>lb-in<\/td>\n<td>N.m<\/td>\n<td>Amp<\/td>\n<td>V<\/td>\n<td>ohm<\/td>\n<td>mH<\/td>\n<td>Full step<\/td>\n<td><\/td>\n<td>mm<\/td>\n<\/tr>\n<tr>\n<td>16H082H-060-4A\/G36<\/td>\n<td>6.94<\/td>\n<td>0.8<\/td>\n<td>0.6<\/td>\n<td>3.6<\/td>\n<td>6<\/td>\n<td>5.5<\/td>\n<td>0.050\u00b0<\/td>\n<td>36<\/td>\n<td>21<\/td>\n<\/tr>\n<tr>\n<td>16H106H-072-4A\/G18<\/td>\n<td>6.94<\/td>\n<td>0.8<\/td>\n<td>0.72<\/td>\n<td>3.7<\/td>\n<td>5.2<\/td>\n<td>6.5<\/td>\n<td>0.100\u00b0<\/td>\n<td>18<\/td>\n<td>27<\/td>\n<\/tr>\n<tr>\n<td>16H122H-077-4A\/G10<\/td>\n<td>4.86<\/td>\n<td>0.56<\/td>\n<td>0.77<\/td>\n<td>3.9<\/td>\n<td>5<\/td>\n<td>6.5<\/td>\n<td>0.180\u00b0<\/td>\n<td>10<\/td>\n<td>31<\/td>\n<\/tr>\n<tr>\n<td>17H130H-095-6A\/G9<\/td>\n<td>4.33<\/td>\n<td>0.5<\/td>\n<td>0.95<\/td>\n<td>4<\/td>\n<td>4.2<\/td>\n<td>2.5<\/td>\n<td>0.200\u00b0<\/td>\n<td>9<\/td>\n<td>33<\/td>\n<\/tr>\n<tr>\n<td>17H150H-120-6A\/G7.2<\/td>\n<td>3.47<\/td>\n<td>0.4<\/td>\n<td>1.2<\/td>\n<td>4<\/td>\n<td>3.3<\/td>\n<td>3.2<\/td>\n<td>0.250\u00b0<\/td>\n<td>7.2<\/td>\n<td>38<\/td>\n<\/tr>\n<tr>\n<td>17H185H-120-A\/G3.6<\/td>\n<td>1.73<\/td>\n<td>0.2<\/td>\n<td>1.2<\/td>\n<td>4<\/td>\n<td>3.3<\/td>\n<td>2.8<\/td>\n<td>0.500\u00b0<\/td>\n<td>3.6<\/td>\n<td>47<\/td>\n<\/tr>\n<tr>\n<td>17H130HM-095-6A\/G9<\/td>\n<td>4.33<\/td>\n<td>0.5<\/td>\n<td>0.95<\/td>\n<td>4<\/td>\n<td>4.2<\/td>\n<td>2.5<\/td>\n<td>0.100\u00b0<\/td>\n<td>9<\/td>\n<td>33<\/td>\n<\/tr>\n<tr>\n<td>17H150HM-120-6A\/G7.2<\/td>\n<td>3.47<\/td>\n<td>0.4<\/td>\n<td>1.2<\/td>\n<td>4<\/td>\n<td>3.3<\/td>\n<td>3.2<\/td>\n<td>0.125\u00b0<\/td>\n<td>7.2<\/td>\n<td>38<\/td>\n<\/tr>\n<tr>\n<td>17H185HM-120-6A\/G3.6<\/td>\n<td>1.73<\/td>\n<td>0.2<\/td>\n<td>1.2<\/td>\n<td>4<\/td>\n<td>3.3<\/td>\n<td>2.8<\/td>\n<td>0.250\u00b0<\/td>\n<td>3.6<\/td>\n<td>47<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>42mm Spur Geared Stepping Motors Features: NEMA 16 and 17 Stepping Motors High Torque up to 0.8 Nm (113 oz-in) Gear ratios from 3.6:1 \u2013 36:1 Low cost, Compact size Custom Shafts and Encoders Available Datasheet +Contact us Size 16 &amp; 17 Stepping Motors Six standard gear ratios are available: Standard Gear Ratio Maximum Torque [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":533,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1814","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>42mm Spur Geared Stepping Motors - SOURCE ENGINEERING INC<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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