{"id":3521,"date":"2025-10-22T15:03:45","date_gmt":"2025-10-22T06:03:45","guid":{"rendered":"https:\/\/www.sungilfa.co.kr\/?page_id=3521"},"modified":"2026-01-31T11:52:11","modified_gmt":"2026-01-31T02:52:11","slug":"grease-injection","status":"publish","type":"page","link":"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/grease-injection\/","title":{"rendered":"Support Unit (Grease injection)"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background fusion-parallax-none subtop prosubtop nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:90px;--awb-padding-bottom:30px;--awb-margin-bottom:0px;--awb-min-height:370px;--awb-background-image:url(&quot;http:\/\/www.sungilfa.co.kr\/wp-content\/uploads\/2025\/11\/Support-Unit-For-Ball-screw.jpg&quot;);--awb-background-size:cover;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1497.6px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><div class=\"subtoptitle\">\n<h3>Support Unit For Ball screw<\/h3>\n<div class=\"subbgline\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/11\/Line-3.png\" \/><\/div>\n<p>Support unit for ball screw helps to support each shaft-ends of\u2028<br \/>\nball screw. We, S.I.M provides diverse options according to sizes,<br \/>\n\u2028loads and purposes for our customers\u2019 best convenience.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:40px;--awb-padding-bottom:70px;--awb-margin-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1497.6px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><div class=\"screwtop\">\n<h4>Support Unit for Ball Screw (Index)<\/h4>\n<div class=\"screwtopbtns\"><a href=\"\/en\/products\/support-unit-for-ball-screw\/installation-guide\">Installation Guide<\/a> <a href=\"\/en\/products\/support-unit-for-ball-screw\/made-to-order\">Made-To-Order<\/a><\/div>\n<\/div>\n<\/div><div class=\"fusion-text fusion-text-3\"><div class=\"pro_top timepro_top screwpro_top\">\n<ul>\n<li><a href=\"\/en\/products\/support-unit-for-ball-screw\/#screw1\">Motor Bracket Unit<\/a><\/li>\n<li><a href=\"\/en\/products\/support-unit-for-ball-screw\/#screw2\">General Load<\/a><\/li>\n<li><a href=\"\/en\/products\/support-unit-for-ball-screw\/#screw3\">High Load<\/a><\/li>\n<li><a href=\"\/en\/products\/support-unit-for-ball-screw\/#screw4\">Grease-injection Type<\/a><\/li>\n<li><a href=\"\/en\/products\/support-unit-for-ball-screw\/#screw5\">For TM Screw<\/a><\/li>\n<li class=\"screwtwobtn\"><a href=\"\/en\/products\/support-unit-for-ball-screw\/#screw6\">Other F.A. Components <span class=\"galho\">(Lock nut \/ Bearing unit)<\/span><\/a><\/li>\n<\/ul>\n<\/div>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 awb-sticky awb-sticky-small awb-sticky-medium awb-sticky-large fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;--awb-sticky-offset:200px;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-widget-area awb-widget-area-element fusion-widget-area-1 fusion-content-widget-area\" style=\"--awb-title-color:#000000;--awb-padding:0px 0px 0px 0px;\"><style type=\"text\/css\" data-id=\"avada-vertical-menu-widget-10\">#avada-vertical-menu-widget-10 > ul.menu { margin-top: -8px; }<\/style><div id=\"avada-vertical-menu-widget-10\" class=\"widget avada_vertical_menu\" style=\"border-style: solid;border-color:transparent;border-width:0px;\"><style>#fusion-vertical-menu-widget-avada-vertical-menu-widget-10-nav ul.menu li a {font-size:16px;}<\/style><nav id=\"fusion-vertical-menu-widget-avada-vertical-menu-widget-10-nav\" class=\"fusion-vertical-menu-widget fusion-menu hover left no-border\" aria-label=\"Secondary Navigation: \"><ul id=\"menu-support-unit-for-ball-screw\" class=\"menu\"><li id=\"menu-item-3011\" class=\"toppromenu menu-item menu-item-type-post_type menu-item-object-page menu-item-3011\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/\"><span class=\"link-text\"> Support Unit for Ball Screw &#038; Other F.A. Components<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3155\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-3155\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/motorbracketunit\/mbu1\/\"><span class=\"link-text\"> Motor Bracket Unit<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-3216\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3216\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/motorbracketunit\/c-sbu\/\"><span class=\"link-text\"> C-SBU Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3238\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3238\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/motorbracketunit\/o-sbu\/\"><span class=\"link-text\"> O-SBU Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3257\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3257\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/motorbracketunit\/e-sbu\/\"><span class=\"link-text\"> E-SBU Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-10860\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-10860\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/motorbracketunit\/m-sbu\/\"><span class=\"link-text\"> M-SBU Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3272\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3272\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/motorbracketunit\/s-sbu\/\"><span class=\"link-text\"> S-SBU Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-10616\" class=\"bluemenu menu-item menu-item-type-custom menu-item-object-custom menu-item-10616\"><a target=\"_blank\" href=\"https:\/\/select.sungilfa.co.kr\/#lang=en&#038;mode=direct&#038;tab=motor-bracket-unit.html\"><span class=\"link-text\"> Configurator<\/span><span class=\"arrow\"><\/span><\/a><\/li><\/ul><\/li><li id=\"menu-item-3283\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-3283\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/gl\/gl1\/\"><span class=\"link-text\"> Support Unit (General load)<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-3323\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3323\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/gl\/ek\/\"><span class=\"link-text\"> EK Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3335\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3335\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/gl\/ef\/\"><span class=\"link-text\"> EF Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3354\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3354\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/gl\/bk\/\"><span class=\"link-text\"> BK Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3369\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3369\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/gl\/bf\/\"><span class=\"link-text\"> BF Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3380\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3380\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/gl\/ak\/\"><span class=\"link-text\"> AK Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3389\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3389\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/gl\/af\/\"><span class=\"link-text\"> AF Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3413\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3413\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/gl\/fk\/\"><span class=\"link-text\"> FK Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3431\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3431\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/gl\/ff\/\"><span class=\"link-text\"> FF Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3443\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3443\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/gl\/ck\/\"><span class=\"link-text\"> CK Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3453\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3453\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/gl\/cf\/\"><span class=\"link-text\"> CF Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3461\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3461\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/gl\/wbk\/\"><span class=\"link-text\"> WBK Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><\/ul><\/li><li id=\"menu-item-3520\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-3520\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/high-load\/\"><span class=\"link-text\"> Support Unit (High load)<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-3519\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3519\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/high-load\/swbk\/\"><span class=\"link-text\"> SWBK Series (High load)<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3518\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3518\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/high-load\/hbk\/\"><span class=\"link-text\"> HBK Series (Ultra High-load)<\/span><span class=\"arrow\"><\/span><\/a><\/li><\/ul><\/li><li id=\"menu-item-3525\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-3525\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/grease-injection\/\"><span class=\"link-text\"> Support Unit (Grease injection)<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-3549\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3549\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/grease-injection\/bk-g\/\"><span class=\"link-text\"> BK-G Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3563\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3563\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/grease-injection\/fk-g\/\"><span class=\"link-text\"> FK-G Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-3589\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3589\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/grease-injection\/swbk-g\/\"><span class=\"link-text\"> SWBK-G Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><\/ul><\/li><li id=\"menu-item-3603\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-3603\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/for-tm-screw\/\"><span class=\"link-text\"> Support Unit (For TM Screw)<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-3616\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3616\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/for-tm-screw\/et\/\"><span class=\"link-text\"> ET\/EF Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><\/ul><\/li><li id=\"menu-item-3618\" class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-3618\"><a href=\"\/en\/products\/support-unit-for-ball-screw\/#screw6\"><span class=\"link-text\"> Other F.A. Components<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-3642\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-3642\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/other\/lock-nut\/\"><span class=\"link-text\"> Lock nut<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-7941\" class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-7941\"><a href=\"\/en\/products\/support-unit-for-ball-screw\/other\/lock-nut\/#lock1\"><span class=\"link-text\"> RN Series (GENERAL LOAD)<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-7942\" class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-7942\"><a href=\"\/en\/products\/support-unit-for-ball-screw\/other\/lock-nut\/#lock2\"><span class=\"link-text\"> RNSS Series (GENERAL LOAD)<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-7943\" class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-7943\"><a href=\"\/en\/products\/support-unit-for-ball-screw\/other\/lock-nut\/#lock3\"><span class=\"link-text\"> RNSB Series (GENERAL LOAD)<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-7944\" class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-7944\"><a href=\"\/en\/products\/support-unit-for-ball-screw\/other\/lock-nut\/#lock4\"><span class=\"link-text\"> ZN Series (GENERAL LOAD)<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-7945\" class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-7945\"><a href=\"\/en\/products\/support-unit-for-ball-screw\/other\/lock-nut\/#lock5\"><span class=\"link-text\"> HLRN Series (HIGH LOAD)<\/span><span class=\"arrow\"><\/span><\/a><\/li><\/ul><\/li><li id=\"menu-item-3723\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-3723\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/support-unit-for-ball-screw\/other\/bearing-unit\/\"><span class=\"link-text\"> Bearing unit<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-7946\" class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-7946\"><a href=\"\/en\/products\/support-unit-for-ball-screw\/other\/bearing-unit\/#bearing1\"><span class=\"link-text\"> SBS Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-7947\" class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-7947\"><a href=\"\/en\/products\/support-unit-for-ball-screw\/other\/bearing-unit\/#bearing2\"><span class=\"link-text\"> SBD Series<\/span><span class=\"arrow\"><\/span><\/a><\/li><\/ul><\/li><\/ul><\/li><li id=\"menu-item-1968\" class=\"gobackmenu menu-item menu-item-type-post_type menu-item-object-page menu-item-1968\"><a href=\"https:\/\/www.sungilfa.co.kr\/en\/products\/\"><span class=\"link-text\"> Go back to [Main Products]<\/span><span class=\"arrow\"><\/span><\/a><\/li><\/ul><\/nav><\/div><div class=\"fusion-additional-widget-content\"><\/div><\/div><div class=\"custom-select\">\n  <select onchange=\"window.open(value,'_self');\">\n    <option value=\"0\">Support Unit (Grease injection)<\/option>\n    <option value=\"\/en\/products\/support-unit-for-ball-screw\/\">Support Unit for Ball Screw & Other F.A. Components<\/option>\n    <option value=\"\/en\/products\/support-unit-for-ball-screw\/motor\/motor1\">Motor Bracket Unit<\/option>\n    <option value=\"\/en\/products\/support-unit-for-ball-screw\/gl\/gl1\">Support Unit (General load)<\/option>\n     <option value=\"\/en\/products\/support-unit-for-ball-screw\/high-load\/\">Support Unit (High load)<\/option>\n     <option value=\"\/en\/products\/support-unit-for-ball-screw\/grease-injection\">Support Unit (Grease injection)<\/option>\n     <option value=\"\/en\/products\/support-unit-for-ball-screw\/for-tm-screw\">Support Unit (For TM Screw)\n<\/option>\n<option value=\"\/en\/products\/support-unit-for-ball-screw\/#screw6\">Other F.A. Components\n<\/option>\n <option value=\"\/en\/products\">Go back to [Main Products]<\/option>\n  <\/select>\n<\/div>\n<div class=\"custom-select subselect\">\n  <select onchange=\"window.open(value,'_self');\">\n    <option value=\"0\">Select<\/option>\n    <option value=\"\/en\/products\/support-unit-for-ball-screw\/grease-injection\/bk-g\">BK-G Series<\/option>\n    <option value=\"\/en\/products\/support-unit-for-ball-screw\/grease-injection\/gk-g\">FK-G Series<\/option>\n    <option value=\"\/en\/products\/support-unit-for-ball-screw\/grease-injection\/swbk-g\">SWBK-G Series<\/option>\n  <\/select>\n<\/div>\n<\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_3_4 3_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.56%;--awb-width-medium:75%;--awb-order-medium:0;--awb-spacing-right-medium:2.56%;--awb-spacing-left-medium:2.56%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-4\"><div class=\"subtitle proseriestitle\">\n<h3>Support Unit (Grease injection) <\/h3>\n<\/div>\n<\/div><div class=\"fusion-text fusion-text-5\"><div class=\"bootitle\">\n<div class=\"moviewrap\">\n<div class=\"youtube-link\"><img decoding=\"async\" class=\"thumbnail\" src=\"\/wp-content\/uploads\/2025\/10\/unit3-1-ytb-thumb-en.jpg\" \/><img decoding=\"async\" class=\"youtube-product-icon\" src=\"\/wp-content\/uploads\/2025\/09\/youtube-product-icon.png\" alt=\"youtube\" \/><br \/>\n<a href=\"href=\" data-toggle=\"modal\" data-target=\".fusion-modal.gi\">[EN] Support Unit (Grease injection)<br \/>\n&#8211; Promotional video clip<\/a><\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"fusion-modal modal fade modal-1 gi\" tabindex=\"-1\" role=\"dialog\" aria-labelledby=\"modal-heading-1\" aria-hidden=\"true\" style=\"--awb-border-color:#e2e2e2;--awb-background:#ffffff;\"><div class=\"modal-dialog modal-lg\" role=\"document\"><div class=\"modal-content fusion-modal-content\"><div class=\"modal-header\"><button class=\"close\" type=\"button\" data-dismiss=\"modal\" aria-hidden=\"true\" aria-label=\"Close\">&times;<\/button><h3 class=\"modal-title\" id=\"modal-heading-1\" data-dismiss=\"modal\" aria-hidden=\"true\"><\/h3><\/div><div class=\"modal-body fusion-clearfix\">\n<div class=\"popmovie\"><iframe title=\"SUPPORT UNIT FOR BALL-SCREW | Grease-injection type | power transmission &#091;S.I.M&#093;_EN\" src=\"https:\/\/www.youtube.com\/embed\/juNxPjin4Cw\" width=\"100%\" height=\"483\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/div>\n<\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-6\"><ul class=\"tab_wrap2 screwtab screwtab3\">\n<li class=\"on\"><a href=\"\/en\/products\/support-unit-for-ball-screw\/grease-injection\/ \">Product Overview<\/a><\/li>\n<li>\n<p class=\"notabllink\">Specification<\/p>\n<div class=\"subsublink\"><a href=\"\/en\/products\/support-unit-for-ball-screw\/grease-injection\/bk-g\">BK-G Series<\/a><a href=\"\/en\/products\/support-unit-for-ball-screw\/grease-injection\/fk-g\">FK-G Series<\/a><a href=\"\/en\/products\/support-unit-for-ball-screw\/grease-injection\/swbk-g\">SWBK-G Series<\/a><\/div>\n<\/li>\n<\/ul>\n<\/div><div class=\"fusion-text fusion-text-7\"><div class=\"toplinetxt notoplinetxt screwtoplinetxt\">\n<h5>Structure<\/h5>\n<\/div>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_2_5 2_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:40%;--awb-margin-top-large:0px;--awb-spacing-right-large:4.8%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:4.8%;--awb-width-medium:40%;--awb-order-medium:0;--awb-spacing-right-medium:4.8%;--awb-spacing-left-medium:4.8%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-8\"><div class=\"pronormalimg\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/10\/unit3-1_img1.jpg\"><\/div>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_3_5 3_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.2%;--awb-width-medium:60%;--awb-order-medium:0;--awb-spacing-right-medium:3.2%;--awb-spacing-left-medium:3.2%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-9\"><div class=\"threefig\">\n<div class=\"figbox\">\n<figure class=\"ballonscrew\"><figcaption>BK-G<\/figcaption><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/10\/unit3-1_img2.jpg\" alt=\"Drawing of DF combination\" \/><\/figure>\n<\/div>\n<div class=\"figbox\">\n<figure class=\"ballonscrew\"><figcaption>FK-G<\/figcaption><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/10\/unit3-1_img3.jpg\" alt=\"Drawing of DF combination\" \/><\/figure>\n<\/div>\n<div class=\"figbox\">\n<figure class=\"ballonscrew\"><figcaption>SWBK-G<\/figcaption><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/10\/unit3-1_img4.jpg\" alt=\"Drawing of DF combination\" \/><\/figure>\n<\/div>\n<\/div>\n<div class=\"selfguid2red envul screwullist\">\n<ul class=\"has-l-style\">\n<li>Advance design with a nipple being attached and a passage carved on the bearing cover for a easier grease refill <\/li>\n<li>Prevention of foreign material and leak of grease by the inner oil-seal rings<\/li>\n<li>Accompanied by a high accuracy lock-nut and collars(spacer) <\/li>\n<\/ul>\n<\/div>\n<\/div><\/div><\/div><\/div><div class=\"fusion-separator fusion-full-width-sep spacebar\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:25px;margin-bottom:25px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-10\"><div class=\"toplinetxt notoplinetxt screwtoplinetxt\">\n<h5>Features of BK-G, FK-G &#038; SWBK-G Series<\/h5>\n<\/div>\n<\/div><div class=\"fusion-text fusion-text-11\"><div class=\"selfguid2red envul screwullist\">\n<ul class=\"has-l-style\">\n<li><strong>Easy and Simple Grease Injection<\/strong> : This structure does not require the mounted Support unit to be detached from the ball screw and grease can be simply injected through the nipple on the body. <\/li>\n<li><strong>Enhanced Lubrication Performance &amp; Reduced Bearing Friction<\/strong> : In terms that it is possible to frequently refill grease, it helps to reduce friction\/abrasion of bearing and eventually extends the lifespan.<\/li>\n<li>When a Support unit is mounted at a volatile circumstance or used with vertical drive motors, grease usually gets disappeared and lubrication of bearing doesn\u2019t run smoothly. Thus, this Grease injection-type Support Unit series lets you refill grease easily and solves this issue.  <\/li>\n<\/ul>\n<\/div>\n<\/div><div class=\"fusion-separator fusion-full-width-sep spacebar\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:25px;margin-bottom:25px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-12\"><div class=\"toplinetxt notoplinetxt screwtoplinetxt\">\n<h5>How To Inject(Refill) Grease<\/h5>\n<\/div>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-2 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-13\"><div class=\"selfguid2red envul screwullist\">\n<ul class=\"has-l-style\">\n<li>With the support unit installed, slowly rotate the ball screw and gradually inject grease through the grease nipple.<\/li>\n<li>Please refer to the table below for the recommended amount of grease to be injected.<\/li>\n<li>Adjust the actual injection amount according to the operating conditions and grease injection cycle of the equipment.<\/li>\n<li>Be cautious not to inject grease rapidly or in excessive quantities, as it may cause the oil seal to dislocate from its proper position.<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-3 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-14\"><div class=\"pronormalimg\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/10\/unit3-1_img5.jpg\" \/><\/div>\n<\/div><\/div><\/div><\/div><div class=\"fusion-separator fusion-full-width-sep spacebar\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:25px;margin-bottom:25px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-15\"><div class=\"toplinetxt notoplinetxt screwtoplinetxt\">\n<h5>Recommended Amount of Grease<\/h5>\n<\/div>\n<\/div><div class=\"fusion-text fusion-text-16\"><div class=\"table-1 dimentable dimentablelong screwintable\">\n<table class=\"type1\">\n<thead>\n<tr>\n<th rowspan=\"2\" class=\"w-168\">Bearing<br \/>Model<\/th>\n<th rowspan=\"2\">Support Unit<br \/>Model<\/th>\n<th colspan=\"3\">Recommended amount of grease (g)<\/th>\n<\/tr>\n<tr>\n<th class=\"w-195 greentd\">Double-row(DF\/DB)<\/th>\n<th class=\"greentd\">Triple-row(DFD)<\/th>\n<th class=\"greentd\">Four-row(DFF)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th rowspan=\"2\">7203AW<\/th>\n<td>BK-17-G<\/td>\n<td rowspan=\"2\">4<\/td>\n<td rowspan=\"2\">&#8211;<\/td>\n<td rowspan=\"2\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td>FK-17-G<\/td>\n<\/tr>\n<tr>\n<th>7004AW<\/th>\n<td>BK-20-G<\/td>\n<td>4<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<th>7204AW<\/th>\n<td>FK-20-G<\/td>\n<td>4<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<th rowspan=\"2\">7205AW<\/th>\n<td>BK-25-G<\/td>\n<td rowspan=\"2\">4<\/td>\n<td rowspan=\"2\">&#8211;<\/td>\n<td rowspan=\"2\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td>FK-25-G<\/td>\n<\/tr>\n<tr>\n<th rowspan=\"2\">7206AW<\/th>\n<td>BK-30-G<\/td>\n<td rowspan=\"2\">6<\/td>\n<td rowspan=\"2\">&#8211;<\/td>\n<td rowspan=\"2\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td>FK-30-G<\/td>\n<\/tr>\n<tr>\n<th rowspan=\"2\">7208AW<\/th>\n<td>BK-40-G<\/td>\n<td rowspan=\"2\">8<\/td>\n<td rowspan=\"2\">&#8211;<\/td>\n<td rowspan=\"2\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td>FK-40-G<\/td>\n<\/tr>\n<tr>\n<th>17TAC 47C<\/th>\n<td>SWBK-17-G<\/td>\n<td>4<\/td>\n<td>6<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<th>20TAC 47C<\/th>\n<td>SWBK-20-G<\/td>\n<td>4<\/td>\n<td>6<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<th>25TAC 62C<\/th>\n<td>SWBK-25-G<\/td>\n<td>4<\/td>\n<td>6<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<th>30TAC 62C<\/th>\n<td>SWBK-30-G<\/td>\n<td>4<\/td>\n<td>6<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<th>35TAC 72C<\/th>\n<td>SWBK-35-G<\/td>\n<td>4<\/td>\n<td>6<\/td>\n<td>8<\/td>\n<\/tr>\n<tr>\n<th>40TAC 72C<\/th>\n<td>SWBK-40-G<\/td>\n<td>4<\/td>\n<td>6<\/td>\n<td>8<\/td>\n<\/tr>\n<tr>\n<th>50TAC 100C<\/th>\n<td>SWBK-50-G<\/td>\n<td>4<\/td>\n<td>6<\/td>\n<td>8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><div class=\"fusion-separator fusion-full-width-sep spacebar\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:25px;margin-bottom:25px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-17\"><div class=\"toplinetxt notoplinetxt screwtoplinetxt\">\n<h5>How to Order<\/h5>\n<\/div>\n<\/div><div class=\"fusion-text fusion-text-18\"><div class=\"pronormalimg\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/01\/unit3-1_img6.jpg\"><\/div>\n<div class=\"screwtwotable\">\n<div class=\"lefttable\">\n<div class=\"table-1 screwbrown\">\n<table class=\"type2 code1\">\n<tbody>\n<tr>\n<th class=\"title\" rowspan=\"4\">\u2460<br \/>\nPrecision<br \/>\nGrade<br \/>\nMark<\/th>\n<th>Mark<\/th>\n<th>Bearing Precision Grade<\/th>\n<th>Preload<\/th>\n<\/tr>\n<tr>\n<td>P5<\/td>\n<td>P5<\/td>\n<td>Medium<\/td>\n<\/tr>\n<tr>\n<td>C8<\/td>\n<td>General<\/td>\n<td>Medium<\/td>\n<\/tr>\n<tr>\n<td>P0-C7<\/td>\n<td>General<\/td>\n<td>Light<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class=\"righttable\">\n<div class=\"table-1 screwchung\">\n<table class=\"type2 code2\" style=\"margin-bottom: 50px;\">\n<tbody>\n<tr>\n<th class=\"title\" rowspan=\"3\">\u2461<br \/>\nSurface<br \/>\nTreatment<\/th>\n<th>Mark<\/th>\n<th>Surface Treatment<\/th>\n<\/tr>\n<tr>\n<td>No mark<\/td>\n<td>Black Oxide<\/td>\n<\/tr>\n<tr>\n<td>RA<\/td>\n<td>Low temperature Black<br \/>\nChrome Plating (Raydent)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"fusion-text fusion-text-19\"><div class=\"table-1 screwyeon\">\n<table class=\"type2 code4\">\n<tbody>\n<tr>\n<th class=\"w-100\" style=\"background-color: #cdded5;\">Grease Model<\/th>\n<th class=\"w-101\" style=\"background-color: #f6faf6;\">Standard<\/th>\n<th style=\"width: 120px;\">LG2<\/th>\n<th style=\"width: 120px;\">AFE-CA<\/th>\n<th style=\"width: 120px;\">AFF<\/th>\n<th style=\"width: 120px;\">HT-Z1<\/th>\n<th style=\"width: 120px;\">NBU-15<\/th>\n<th style=\"width: 120px;\">XL-600<\/th>\n<\/tr>\n<tr>\n<th class=\"w-100\" style=\"background-color: #cdded5;\">Mark<\/th>\n<th class=\"w-101\" style=\"background-color: #f6faf6;\">No mark<\/th>\n<td style=\"width: 120px;\">AG<\/td>\n<td style=\"width: 120px;\">AE<\/td>\n<td style=\"width: 120px;\">AF<\/td>\n<td style=\"width: 120px;\">AH<\/td>\n<td style=\"width: 120px;\">AN<\/td>\n<td style=\"width: 120px; border-right: 1px solid #cdcdcd;\">AX<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u203b For detailed information regarding grease replacement, please refer to the guideline pages in the catalogue under the &#8220;Made-To-Order Process.&#8221;<\/p>\n<\/div>\n<\/div><div class=\"fusion-separator fusion-full-width-sep spacebar\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:25px;margin-bottom:25px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-20\"><div class=\"toplinetxt notoplinetxt screwtoplinetxt\">\n<h5>List of bearings<\/h5>\n<\/div>\n<\/div><div class=\"fusion-text fusion-text-21\"><div class=\"table-1 dimentable dimentablelong screwintable\">\n<table class=\"type1\">\n<thead>\n<tr>\n<th rowspan=\"2\">Bearing Inner <br \/>dia. (mm)<\/th>\n<th colspan=\"3\">Model<\/th>\n<th colspan=\"4\">Bearing<\/th>\n<\/tr>\n<tr>\n<th class=\"greentd\">BK-G<\/th>\n<th class=\"greentd\">FK-G<\/th>\n<th class=\"greentd\">SWBK-G<\/th>\n<th class=\"greentd\">P5<\/th>\n<th class=\"greentd\">C8<\/th>\n<th class=\"greentd\">P0-C7<\/th>\n<th class=\"greentd\">TAC(SWBK-G)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th>17<\/th>\n<td>BK-17-G<\/td>\n<td>FK-17-G<\/td>\n<td>SWBK-17-G<\/td>\n<td>7203ATYNDFMP5<\/td>\n<td>7203AWDFM<\/td>\n<td>7203AW<\/td>\n<td>17TAC 47C<\/td>\n<\/tr>\n<tr>\n<th rowspan=\"2\">20<\/th>\n<td><\/td>\n<td>FK-20-G<\/td>\n<td rowspan=\"2\">SWBK20-G<\/td>\n<td>7204ATYNDFMP5<\/td>\n<td>7204AWDFM<\/td>\n<td>7204AW<\/td>\n<td rowspan=\"2\">20TAC 47C<\/td>\n<\/tr>\n<tr>\n<td>BK-20-G<\/td>\n<td><\/td>\n<td>7004ATYNDFMP5<\/td>\n<td>7004AWDFM<\/td>\n<td>7004AW<\/td>\n<\/tr>\n<tr>\n<th>25<\/th>\n<td>BK-25-G<\/td>\n<td>FK-25-G<\/td>\n<td>SWBK-25-G<\/td>\n<td>7205ATYNDFMP5<\/td>\n<td>7205AWDFM<\/td>\n<td>7205AW<\/td>\n<td>25TAC 62C<\/td>\n<\/tr>\n<tr>\n<th>30<\/th>\n<td>BK-30-G<\/td>\n<td>FK-30-G<\/td>\n<td>SWBK-30-G<\/td>\n<td>7206ATYNDFMP5<\/td>\n<td>7206AWDFM<\/td>\n<td>7206AW<\/td>\n<td>30TAC 62C<\/td>\n<\/tr>\n<tr>\n<th>35<\/th>\n<td>BK-35-G<\/td>\n<td>FK-35-G<\/td>\n<td>SWBK-35-G<\/td>\n<td>7207ATYNDFMP5<\/td>\n<td>7207AWDFM<\/td>\n<td>7207AW<\/td>\n<td>35TAC 72C<\/td>\n<\/tr>\n<tr>\n<th>40<\/th>\n<td>BK-40-G<\/td>\n<td>FK-40-G<\/td>\n<td>SWBK-40-G<\/td>\n<td>7208ATYNDFMP5<\/td>\n<td>7208AWDFM<\/td>\n<td>7208AW<\/td>\n<td>40TAC 72C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><div class=\"fusion-separator fusion-full-width-sep spacebar\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:25px;margin-bottom:25px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-22\"><div class=\"toplinetxt notoplinetxt screwtoplinetxt\">\n<h5>Recommended Shape of Ball Screw Shaft-End (Fixed Side \/ General Load)<br \/>\n<\/h5>\n<\/div>\n<\/div><div class=\"fusion-text fusion-text-23\"><div class=\"pronormalimg\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/10\/unit3-1_img7.jpg\" \/><\/div>\n<\/div><div class=\"fusion-text fusion-text-24\"><div class=\"table-1 dimentable dimentablelong screwintable\">\n<table class=\"type1\">\n<thead>\n<tr>\n<th colspan=\"8\">Demensions(mm)<\/th>\n<th colspan=\"2\">Lock-nut<\/th>\n<\/tr>\n<tr>\n<th class=\"greentd\" rowspan=\"2\">d<\/th>\n<th class=\"greentd\" rowspan=\"2\">A<\/th>\n<th class=\"greentd\" colspan=\"3\">BK<\/th>\n<th class=\"greentd\" colspan=\"3\">FK<\/th>\n<th class=\"greentd\" rowspan=\"2\">Model<\/th>\n<th class=\"greentd\" rowspan=\"2\">Size<br \/>M x pitch<\/th>\n<\/tr>\n<tr>\n<th class=\"greentd\">Model<\/th>\n<th class=\"greentd\">E<\/th>\n<th class=\"greentd\">S<\/th>\n<th class=\"greentd\">Model<\/th>\n<th class=\"greentd\">F<\/th>\n<th class=\"greentd\">S<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th rowspan=\"2\">\u00d825 &#8211; \u00d828 <\/th>\n<td>17<\/td>\n<td>BK-17-G <\/td>\n<td>65<\/td>\n<td>17<\/td>\n<td>FK-17-G <\/td>\n<td>67<\/td>\n<td>17<\/td>\n<td>RN-17 <\/td>\n<td>M17 x 1.0 <\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>BK-20-G <\/td>\n<td>65<\/td>\n<td>17<\/td>\n<td>FK-20-G <\/td>\n<td>73<\/td>\n<td>17<\/td>\n<td>RN-20 <\/td>\n<td>M20 x 1.0 <\/td>\n<\/tr>\n<tr>\n<th>\u00d830 &#8211; \u00d836 <\/th>\n<td>25<\/td>\n<td>BK-25-G <\/td>\n<td>80<\/td>\n<td>20<\/td>\n<td>FK-25-G <\/td>\n<td>86<\/td>\n<td>20<\/td>\n<td>RN-25 <\/td>\n<td>M25 x 1.5 <\/td>\n<\/tr>\n<tr>\n<th>\u00d840 <\/th>\n<td>30<\/td>\n<td>BK-30-G <\/td>\n<td>87<\/td>\n<td>25<\/td>\n<td>FK-30-G <\/td>\n<td>87<\/td>\n<td>25<\/td>\n<td>RN-30 <\/td>\n<td>M30 x 1.5 <\/td>\n<\/tr>\n<tr>\n<th>\u00d845 <\/th>\n<td>35<\/td>\n<td>BK-35-G <\/td>\n<td>93<\/td>\n<td>28<\/td>\n<td>FK-35-G <\/td>\n<td>93<\/td>\n<td>28<\/td>\n<td>RN-35 <\/td>\n<td>M35 x 1.5 <\/td>\n<\/tr>\n<tr>\n<th>\u00d850 &#8211; \u00d855 <\/th>\n<td>40<\/td>\n<td>BK-40-G <\/td>\n<td>114<\/td>\n<td>35<\/td>\n<td>FK-40-G <\/td>\n<td>114<\/td>\n<td>35<\/td>\n<td>RN-40 <\/td>\n<td>M40 x 1.5 <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><div class=\"fusion-separator fusion-full-width-sep spacebar\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:25px;margin-bottom:25px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-25\"><div class=\"toplinetxt notoplinetxt screwtoplinetxt\">\n<h5>Recommended Shape of Ball Screw Shaft-End (Fixed Side \/ High Load)<\/h5>\n<\/div>\n<\/div><div class=\"fusion-text fusion-text-26\"><div class=\"pronormalimg\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/10\/unit3-1_img8.jpg\" \/><\/div>\n<\/div><div class=\"fusion-text fusion-text-27\"><div class=\"table-1 dimentable dimentablelong screwintable\">\n<table class=\"type1\">\n<thead>\n<tr>\n<th class=\"w-550\" colspan=\"6\">Dimensions(mm)<\/th>\n<th colspan=\"2\">Lock-nut<\/th>\n<\/tr>\n<tr>\n<th class=\"w-150 greentd\" rowspan=\"2\">d<\/th>\n<th class=\"greentd\" rowspan=\"2\">A<\/th>\n<th class=\"greentd\" colspan=\"4\">SWBK<\/th>\n<th class=\"greentd\" rowspan=\"2\">Model<\/th>\n<th class=\"greentd\" rowspan=\"2\">Size<br \/>M x pitch<\/th>\n<\/tr>\n<tr>\n<th class=\"greentd\" colspan=\"2\">Model<\/th>\n<th class=\"greentd\" class=\"w-80\">E<\/th>\n<th class=\"w-80 greentd\">S<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th rowspan=\"4\">\u00d825 &#8211; \u00d828 <\/th>\n<td rowspan=\"2\">17<\/td>\n<td rowspan=\"2\">SWBK-17-G <\/td>\n<td>DF <\/td>\n<td>93<\/td>\n<td rowspan=\"2\">23<\/td>\n<td rowspan=\"2\">HLRN-17 <\/td>\n<td rowspan=\"2\">M17 x 1.0 <\/td>\n<\/tr>\n<tr>\n<td>DFD <\/td>\n<td>108<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">20<\/td>\n<td rowspan=\"2\">SWBK-20-G <\/td>\n<td>DF <\/td>\n<td>93<\/td>\n<td rowspan=\"2\">23<\/td>\n<td rowspan=\"2\">HLRN-20 <\/td>\n<td rowspan=\"2\">M20 x 1.0 <\/td>\n<\/tr>\n<tr>\n<td>DFD <\/td>\n<td>108<\/td>\n<\/tr>\n<tr>\n<th rowspan=\"2\">\u00d830 &#8211; \u00d836 <\/th>\n<td rowspan=\"2\">25<\/td>\n<td rowspan=\"2\">SWBK-25-G <\/td>\n<td>DF <\/td>\n<td>98<\/td>\n<td rowspan=\"2\">26<\/td>\n<td rowspan=\"2\">HLRN-25 <\/td>\n<td rowspan=\"2\">M25 x 1.5 <\/td>\n<\/tr>\n<tr>\n<td>DFD <\/td>\n<td>113<\/td>\n<\/tr>\n<tr>\n<th rowspan=\"2\">\u00d840\n\t\t\t\t\t\t\t\t\t\t<\/th>\n<td rowspan=\"2\">30<\/td>\n<td rowspan=\"2\">SWBK-30-G <\/td>\n<td>DF <\/td>\n<td>98<\/td>\n<td rowspan=\"2\">26<\/td>\n<td rowspan=\"2\">HLRN-30 <\/td>\n<td rowspan=\"2\">M30 x 1.5 <\/td>\n<\/tr>\n<tr>\n<td>DFD <\/td>\n<td>113<\/td>\n<\/tr>\n<tr>\n<th rowspan=\"3\">\u00d845 <\/th>\n<td rowspan=\"3\">35<\/td>\n<td rowspan=\"3\">SWBK-35-G <\/td>\n<td>DF <\/td>\n<td>101<\/td>\n<td rowspan=\"3\">28<\/td>\n<td rowspan=\"3\">HLRN-35 <\/td>\n<td rowspan=\"3\">M35 x 1.5 <\/td>\n<\/tr>\n<tr>\n<td>DFD <\/td>\n<td>116<\/td>\n<\/tr>\n<tr>\n<td>DFF <\/td>\n<td>131<\/td>\n<\/tr>\n<tr>\n<th rowspan=\"3\">\u00d850 &#8211; \u00d855 <\/th>\n<td rowspan=\"3\">40<\/td>\n<td rowspan=\"3\">SWBK-40-G <\/td>\n<td>DF <\/td>\n<td>106<\/td>\n<td rowspan=\"3\">30<\/td>\n<td rowspan=\"3\">HLRN-40 <\/td>\n<td rowspan=\"3\">M40 x 1.5 <\/td>\n<\/tr>\n<tr>\n<td>DFD <\/td>\n<td>121<\/td>\n<\/tr>\n<tr>\n<td>DFF <\/td>\n<td>136<\/td>\n<\/tr>\n<tr>\n<th rowspan=\"3\">\u00d863 &#8211; \u00d870 <\/th>\n<td rowspan=\"3\">50<\/td>\n<td rowspan=\"3\">SWBK-50-G <\/td>\n<td>DF <\/td>\n<td>124<\/td>\n<td rowspan=\"3\">34<\/td>\n<td rowspan=\"3\">HLRN-50 <\/td>\n<td rowspan=\"3\">M50 x 1.5 <\/td>\n<\/tr>\n<tr>\n<td>DFD <\/td>\n<td>144<\/td>\n<\/tr>\n<tr>\n<td>DFF<\/td>\n<td>164<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":3003,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-3521","page","type-page","status-publish","hentry"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/pages\/3521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/comments?post=3521"}],"version-history":[{"count":12,"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/pages\/3521\/revisions"}],"predecessor-version":[{"id":9824,"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/pages\/3521\/revisions\/9824"}],"up":[{"embeddable":true,"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/pages\/3003"}],"wp:attachment":[{"href":"https:\/\/www.sungilfa.co.kr\/en\/wp-json\/wp\/v2\/media?parent=3521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}