{"id":10628,"date":"2026-01-22T16:46:52","date_gmt":"2026-01-22T08:46:52","guid":{"rendered":"https:\/\/sunhyings.com\/?page_id=10628"},"modified":"2026-01-28T16:06:35","modified_gmt":"2026-01-28T08:06:35","slug":"retaining-rings-circlips","status":"publish","type":"page","link":"https:\/\/sunhyings.com\/it\/fasteners\/retaining-rings-circlips\/","title":{"rendered":"Anelli Seeger"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"10628\" class=\"elementor elementor-10628\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a573b1 e-flex e-con-boxed e-con e-parent\" data-id=\"a573b1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;shape_divider_bottom&quot;:&quot;opacity-tilt&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-shape elementor-shape-bottom\" aria-hidden=\"true\" data-negative=\"false\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 2600 131.1\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" d=\"M0 0L2600 0 2600 69.1 0 0z\"\/>\n\t<path class=\"elementor-shape-fill\" style=\"opacity:0.5\" d=\"M0 0L2600 0 2600 69.1 0 69.1z\"\/>\n\t<path class=\"elementor-shape-fill\" style=\"opacity:0.25\" d=\"M2600 0L0 0 0 130.1 2600 69.1z\"\/>\n<\/svg>\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d2d6689 e-con-full e-flex e-con e-child\" data-id=\"d2d6689\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-36fdda06 elementor-widget elementor-widget-shortcode\" data-id=\"36fdda06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33bf27ed elementor-widget elementor-widget-heading\" data-id=\"33bf27ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Retaining Rings (Circlips) \/ Snap Rings for Shafts &amp; Bores<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e4db4b7 elementor-widget elementor-widget-text-editor\" data-id=\"e4db4b7\" 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>In rotating equipment, \u201csmall axial movement\u201d is rarely small: a bearing that walks, a gear that shifts, or a seal that loses its running position can turn into fretting, heat, and accelerated wear. Retaining rings (circlips \/ snap rings \/ C-clips) are designed to control axial location with a defined groove interface\u2014so assembly stays serviceable, repeatable, and traceable on the drawing. When specified to the correct standard (DIN 471 \/ DIN 472 \/ DIN 6799) and matched to the right material temper, they help prevent ring pop-out, groove deformation, and fatigue cracking under vibration and cyclic thrust loads\u2014common failure modes in motors, gearboxes, pumps, and sheet-metal subassemblies.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-35326bd6 e-con-full e-flex e-con e-child\" data-id=\"35326bd6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a93a151 elementor-widget__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"4a93a151\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Match DIN 471\/472 groove geometry<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Offer external, internal, E-clip types<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Reduce axial walk-out risk<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46bc1942 elementor-widget__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"46bc1942\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Support radial or axial assembly<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Choose spring steel or PH stainless<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Provide MTR \/ CoC traceability<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b0cfb7b elementor-align-left elementor-widget elementor-widget-button\" data-id=\"1b0cfb7b\" 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=\"#Contact\">\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\">Inquiry Now<\/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<div class=\"elementor-element elementor-element-6fbc19ed e-con-full e-flex e-con e-child\" data-id=\"6fbc19ed\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b14678 elementor-widget elementor-widget-image\" data-id=\"5b14678\" 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=\"800\" height=\"437\" src=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Retaining-Rings-Circlips.webp\" class=\"attachment-large size-large wp-image-10634\" alt=\"Retaining Rings (Circlips)\" srcset=\"https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Retaining-Rings-Circlips.webp 1024w, https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Retaining-Rings-Circlips-800x437.webp 800w, https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Retaining-Rings-Circlips-768x419.webp 768w, https:\/\/sunhyings.com\/wp-content\/uploads\/2026\/01\/Retaining-Rings-Circlips-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-18b246ec e-con-full e-flex e-con e-child\" data-id=\"18b246ec\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29552b32 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"29552b32\" 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=\"#\">\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\">Download Catalogue<\/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-2a40b5ee elementor-align-left elementor-widget elementor-widget-button\" data-id=\"2a40b5ee\" 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=\"#\">\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\">Watch Video<\/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-58be3aa e-flex e-con-boxed e-con e-parent\" data-id=\"58be3aa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3904c935 elementor-widget elementor-widget-heading\" data-id=\"3904c935\" 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\">Technical Specifications<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-311a1df e-con-full e-flex e-con e-child\" data-id=\"311a1df\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2e5451f3 e-con-full e-flex e-con e-child\" data-id=\"2e5451f3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f878ff3 elementor-pagination-position-outside elementor--h-position-center elementor--v-position-middle elementor-arrows-position-inside elementor-widget elementor-widget-slides\" data-id=\"3f878ff3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;transition&quot;:&quot;slide&quot;,&quot;transition_speed&quot;:500}\" data-widget_type=\"slides.default\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-slides-wrapper elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Slides\" dir=\"rtl\" data-animation=\"fadeInUp\">\n\t\t\t\t<div class=\"swiper-wrapper elementor-slides\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-repeater-item-2ae882f swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"Retaining Rings (Circlips)\"><\/div><div class=\"swiper-slide-inner\" ><div class=\"swiper-slide-contents\"><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-313a370e e-con-full e-flex e-con e-child\" data-id=\"313a370e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4958262 e-con-full e-flex e-con e-child\" data-id=\"4958262\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-778704d3 e-con-full e-flex e-con e-child\" data-id=\"778704d3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5815f619 elementor-widget elementor-widget-heading\" data-id=\"5815f619\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Product Name<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67750417 elementor-widget elementor-widget-text-editor\" data-id=\"67750417\" 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>Spiral \/ Wire Snap Rings (Optional variants)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-410d609 e-con-full e-flex e-con e-child\" data-id=\"410d609\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-07a6ea2 elementor-widget elementor-widget-heading\" data-id=\"07a6ea2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Standards<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c78eb1f elementor-widget elementor-widget-text-editor\" data-id=\"c78eb1f\" 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>Per customer spec \/ equivalent standards<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2da6c707 e-con-full e-flex e-con e-child\" data-id=\"2da6c707\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-276d8398 elementor-widget elementor-widget-heading\" data-id=\"276d8398\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Material <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e50f74e elementor-widget elementor-widget-text-editor\" data-id=\"4e50f74e\" 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 data-path-to-node=\"12,4,1,0\">Spring steel; Stainless; Phosphor bronze; Beryllium copper (high-end electrical)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3009081f e-con-full e-flex e-con e-child\" data-id=\"3009081f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-263ef875 elementor-widget elementor-widget-heading\" data-id=\"263ef875\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Grades<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f68bd05 elementor-widget elementor-widget-text-editor\" data-id=\"2f68bd05\" 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>Spring temper; conductive alloys<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-414a4173 e-con-full e-flex e-con e-child\" data-id=\"414a4173\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-58c16df5 e-con-full e-flex e-con e-child\" data-id=\"58c16df5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28a90c7 elementor-widget elementor-widget-heading\" data-id=\"28a90c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Diameter Range<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1aed2fab elementor-widget elementor-widget-text-editor\" data-id=\"1aed2fab\" 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>Application-specific<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-538ffd34 e-con-full e-flex e-con e-child\" data-id=\"538ffd34\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3dd82b7 elementor-widget elementor-widget-heading\" data-id=\"3dd82b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Surface Finish<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f51db07 elementor-widget elementor-widget-text-editor\" data-id=\"3f51db07\" 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>Bright\/oiled; Passivated<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-223b4dce e-con-full e-flex e-con e-child\" data-id=\"223b4dce\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-285e20a1 elementor-widget elementor-widget-heading\" data-id=\"285e20a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Certifications<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-249f124e elementor-widget elementor-widget-text-editor\" data-id=\"249f124e\" 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>MTR \/ CoC per request<\/p>\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<\/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-393b92f1 e-con-full e-flex e-con e-parent\" data-id=\"393b92f1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-236f5911 e-con-full e-flex e-con e-child\" data-id=\"236f5911\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-16fe0da e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"16fe0da\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;center&quot;,&quot;tabs_justify_horizontal_mobile&quot;:&quot;start&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"24109274\" aria-label=\"\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u0628\u0648\u064a\u0628. \u0627\u0641\u062a\u062d \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 Enter \u0623\u0648 \u0627\u0644\u0645\u0633\u0627\u0641\u0629\u060c \u0648\u0623\u063a\u0644\u0642\u0647\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 Escape \u0648\u062a\u0646\u0642\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0623\u0633\u0647\u0645.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-241092741\" data-tab-title-id=\"e-n-tab-title-241092741\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-241092741\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFeatures &amp; Benefits\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-241092742\" data-tab-title-id=\"e-n-tab-title-241092742\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-241092742\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDimension Table\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-241092743\" data-tab-title-id=\"e-n-tab-title-241092743\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-241092743\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tProduct Assembly\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-241092741\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-241092741\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-43173475 e-flex e-con-boxed e-con e-child\" data-id=\"43173475\" 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-75ceb952 e-con-full e-flex e-con e-child\" data-id=\"75ceb952\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5eff8966 elementor-widget elementor-widget-text-editor\" data-id=\"5eff8966\" 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 data-start=\"3064\" data-end=\"3125\"><strong data-start=\"3064\" data-end=\"3123\">1: Ring \u201cpops out\u201d during vibration or shock<\/strong><\/p><ul data-start=\"3126\" data-end=\"3689\"><li data-start=\"3126\" data-end=\"3342\"><p data-start=\"3128\" data-end=\"3342\"><strong data-start=\"3128\" data-end=\"3160\">Root causes (field reality):<\/strong> groove depth too shallow; groove diameter tolerance drift; wrong ring type (external used where internal is required); excessive installation over-expansion creates permanent set.<\/p><\/li><li data-start=\"3343\" data-end=\"3689\"><p data-start=\"3345\" data-end=\"3689\"><strong data-start=\"3345\" data-end=\"3370\">Engineering response:<\/strong> specify <strong data-start=\"3379\" data-end=\"3403\">external vs internal<\/strong> by where the groove is located (shaft vs bore), then lock the groove geometry to the standard (DIN 471 \/ DIN 472). For high shock, consider designs with better seating and controlled chamfers; for assembly lines needing speed, consider E-clips where radial installation is preferred.<\/p><\/li><\/ul><p data-start=\"3691\" data-end=\"3749\"><strong data-start=\"3691\" data-end=\"3747\">2: Groove damage and thrust-face fretting<\/strong><\/p><ul data-start=\"3750\" data-end=\"4231\"><li data-start=\"3750\" data-end=\"3911\"><p data-start=\"3752\" data-end=\"3911\"><strong data-start=\"3752\" data-end=\"3769\">What happens:<\/strong> repeated micro-motion under cyclic axial load causes fretting on the groove flank; the groove can \u201cmushroom,\u201d reducing effective retention.<\/p><\/li><li data-start=\"3912\" data-end=\"4231\"><p data-start=\"3914\" data-end=\"4231\"><strong data-start=\"3914\" data-end=\"3939\">Engineering response:<\/strong> add a <strong data-start=\"3946\" data-end=\"3986\">hardened thrust washer \/ shim washer<\/strong> as a bearing surface when the retained component thrusts directly against the ring; control axial stack-up and surface hardness on the groove flank; use spiral rings when 360\u00b0 contact is required (better load distribution than two-lug rings).<\/p><\/li><\/ul><p data-start=\"4233\" data-end=\"4288\"><strong data-start=\"4233\" data-end=\"4286\">3: Corrosion + fatigue = cracked rings<\/strong><\/p><ul data-start=\"4289\" data-end=\"4801\"><li data-start=\"4289\" data-end=\"4466\"><p data-start=\"4291\" data-end=\"4466\"><strong data-start=\"4291\" data-end=\"4308\">What happens:<\/strong> spring steel rings in wet or salt environments corrode at the highest-stress region near the lugs\/ends; cracks initiate under cyclic expansion\/compression.<\/p><\/li><li data-start=\"4467\" data-end=\"4801\"><p data-start=\"4469\" data-end=\"4801\"><strong data-start=\"4469\" data-end=\"4494\">Engineering response:<\/strong> specify stainless (304\/316) for corrosion, or PH stainless (17-7 PH \/ 15-7 Mo) when both corrosion resistance and higher spring strength retention are needed. For plated spring steel, evaluate hydrogen embrittlement risk and consider phosphate\/oil or mechanical plating routes depending on the programme.<\/p><\/li><\/ul><p data-start=\"4803\" data-end=\"4873\"><strong data-start=\"4803\" data-end=\"4871\">4: Assembly errors (wrong tooling, wrong deformation)<\/strong><\/p><ul data-start=\"4874\" data-end=\"5355\"><li data-start=\"4874\" data-end=\"5039\"><p data-start=\"4876\" data-end=\"5039\"><strong data-start=\"4876\" data-end=\"4893\">What happens:<\/strong> technicians use screwdrivers or over-open pliers, scoring the groove and plastically deforming the ring\u2014then the ring \u201clooks seated\u201d but isn\u2019t.<\/p><\/li><li data-start=\"5040\" data-end=\"5355\"><p data-start=\"5042\" data-end=\"5355\"><strong data-start=\"5042\" data-end=\"5067\">Engineering response:<\/strong> define the assembly method on the work instruction: axial assembly (DIN 471\/472) using correct pliers; radial assembly (DIN 6799 E-clips) when access is limited. E-type circlips are pushed into a shaft groove and are commonly used on small shafts.<\/p><\/li><\/ul>\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<div id=\"e-n-tab-content-241092742\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-241092742\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-2d605857 e-con-full e-flex e-con e-child\" data-id=\"2d605857\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-29c2dd19 e-flex e-con-boxed e-con e-child\" data-id=\"29c2dd19\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32ab8619 elementor-widget elementor-widget-text-editor\" data-id=\"32ab8619\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<blockquote data-start=\"5397\" data-end=\"5567\"><p data-start=\"5399\" data-end=\"5567\"><strong data-start=\"5399\" data-end=\"5408\">Note:<\/strong> Values below are <strong data-start=\"5426\" data-end=\"5438\">examples<\/strong> for drawing\/BOM clarity and \u201cdimensions\u201d search intent. For full selection, specify standard + nominal size + material + finish.<\/p><\/blockquote><h4 data-start=\"5569\" data-end=\"5635\">Example A \u2014 <strong data-start=\"5586\" data-end=\"5635\">DIN 471 External Retaining Rings (for Shafts)<\/strong><\/h4><div class=\"TyagGW_tableContainer\"><div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"5636\" data-end=\"5948\"><thead data-start=\"5636\" data-end=\"5753\"><tr data-start=\"5636\" data-end=\"5753\"><th data-start=\"5636\" data-end=\"5660\" data-col-size=\"sm\">Nominal Shaft d1 (mm)<\/th><th data-start=\"5660\" data-end=\"5684\" data-col-size=\"sm\">Ring thickness s (mm)<\/th><th data-start=\"5684\" data-end=\"5710\" data-col-size=\"sm\">Groove diameter d2 (mm)<\/th><th data-start=\"5710\" data-end=\"5733\" data-col-size=\"sm\">Groove width m1 (mm)<\/th><th data-start=\"5733\" data-end=\"5753\" data-col-size=\"sm\">Reference n (mm)<\/th><\/tr><\/thead><tbody data-start=\"5781\" data-end=\"5948\"><tr data-start=\"5781\" data-end=\"5811\"><td data-start=\"5781\" data-end=\"5786\" data-col-size=\"sm\">10<\/td><td data-start=\"5786\" data-end=\"5792\" data-col-size=\"sm\">1.0<\/td><td data-start=\"5792\" data-end=\"5798\" data-col-size=\"sm\">9.4<\/td><td data-start=\"5798\" data-end=\"5804\" data-col-size=\"sm\">1.1<\/td><td data-start=\"5804\" data-end=\"5811\" data-col-size=\"sm\">0.5<\/td><\/tr><tr data-start=\"5812\" data-end=\"5843\"><td data-start=\"5812\" data-end=\"5817\" data-col-size=\"sm\">20<\/td><td data-start=\"5817\" data-end=\"5823\" data-col-size=\"sm\">1.2<\/td><td data-start=\"5823\" data-end=\"5830\" data-col-size=\"sm\">19.2<\/td><td data-start=\"5830\" data-end=\"5836\" data-col-size=\"sm\">1.3<\/td><td data-start=\"5836\" data-end=\"5843\" data-col-size=\"sm\">0.7<\/td><\/tr><tr data-start=\"5844\" data-end=\"5875\"><td data-start=\"5844\" data-end=\"5849\" data-col-size=\"sm\">30<\/td><td data-start=\"5849\" data-end=\"5855\" data-col-size=\"sm\">1.5<\/td><td data-start=\"5855\" data-end=\"5862\" data-col-size=\"sm\">29.0<\/td><td data-start=\"5862\" data-end=\"5868\" data-col-size=\"sm\">1.6<\/td><td data-start=\"5868\" data-end=\"5875\" data-col-size=\"sm\">0.9<\/td><\/tr><tr data-start=\"5876\" data-end=\"5908\"><td data-start=\"5876\" data-end=\"5881\" data-col-size=\"sm\">40<\/td><td data-start=\"5881\" data-end=\"5888\" data-col-size=\"sm\">1.75<\/td><td data-start=\"5888\" data-end=\"5895\" data-col-size=\"sm\">38.7<\/td><td data-start=\"5895\" data-end=\"5901\" data-col-size=\"sm\">1.9<\/td><td data-start=\"5901\" data-end=\"5908\" data-col-size=\"sm\">1.1<\/td><\/tr><tr data-start=\"5909\" data-end=\"5948\"><td data-start=\"5909\" data-end=\"5948\" data-col-size=\"sm\">\u00a0<\/td><td data-col-size=\"sm\">\u00a0<\/td><td data-col-size=\"sm\">\u00a0<\/td><td data-col-size=\"sm\">\u00a0<\/td><td data-col-size=\"sm\">\u00a0<\/td><\/tr><\/tbody><\/table><\/div><\/div><h4 data-start=\"5950\" data-end=\"6015\">Example B \u2014 <strong data-start=\"5967\" data-end=\"6015\">DIN 472 Internal Retaining Rings (for Bores)<\/strong><\/h4><div class=\"TyagGW_tableContainer\"><div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"6016\" data-end=\"6329\"><thead data-start=\"6016\" data-end=\"6134\"><tr data-start=\"6016\" data-end=\"6134\"><th data-start=\"6016\" data-end=\"6039\" data-col-size=\"sm\">Nominal Bore d1 (mm)<\/th><th data-start=\"6039\" data-end=\"6063\" data-col-size=\"sm\">Ring thickness s (mm)<\/th><th data-start=\"6063\" data-end=\"6089\" data-col-size=\"sm\">Groove diameter d2 (mm)<\/th><th data-start=\"6089\" data-end=\"6111\" data-col-size=\"sm\">Groove width m (mm)<\/th><th data-start=\"6111\" data-end=\"6134\" data-col-size=\"sm\">Groove depth t (mm)<\/th><\/tr><\/thead><tbody data-start=\"6162\" data-end=\"6329\"><tr data-start=\"6162\" data-end=\"6193\"><td data-start=\"6162\" data-end=\"6167\" data-col-size=\"sm\">10<\/td><td data-start=\"6167\" data-end=\"6173\" data-col-size=\"sm\">1.0<\/td><td data-start=\"6173\" data-end=\"6180\" data-col-size=\"sm\">10.4<\/td><td data-start=\"6180\" data-end=\"6186\" data-col-size=\"sm\">1.1<\/td><td data-start=\"6186\" data-end=\"6193\" data-col-size=\"sm\">0.6<\/td><\/tr><tr data-start=\"6194\" data-end=\"6225\"><td data-start=\"6194\" data-end=\"6199\" data-col-size=\"sm\">20<\/td><td data-start=\"6199\" data-end=\"6205\" data-col-size=\"sm\">1.0<\/td><td data-start=\"6205\" data-end=\"6212\" data-col-size=\"sm\">21.0<\/td><td data-start=\"6212\" data-end=\"6218\" data-col-size=\"sm\">1.1<\/td><td data-start=\"6218\" data-end=\"6225\" data-col-size=\"sm\">1.5<\/td><\/tr><tr data-start=\"6226\" data-end=\"6257\"><td data-start=\"6226\" data-end=\"6231\" data-col-size=\"sm\">30<\/td><td data-start=\"6231\" data-end=\"6237\" data-col-size=\"sm\">1.2<\/td><td data-start=\"6237\" data-end=\"6244\" data-col-size=\"sm\">31.4<\/td><td data-start=\"6244\" data-end=\"6250\" data-col-size=\"sm\">1.3<\/td><td data-start=\"6250\" data-end=\"6257\" data-col-size=\"sm\">2.1<\/td><\/tr><tr data-start=\"6258\" data-end=\"6289\"><td data-start=\"6258\" data-end=\"6263\" data-col-size=\"sm\">38<\/td><td data-start=\"6263\" data-end=\"6269\" data-col-size=\"sm\">1.5<\/td><td data-start=\"6269\" data-end=\"6276\" data-col-size=\"sm\">40.0<\/td><td data-start=\"6276\" data-end=\"6282\" data-col-size=\"sm\">1.6<\/td><td data-start=\"6282\" data-end=\"6289\" data-col-size=\"sm\">3.0<\/td><\/tr><tr data-start=\"6290\" data-end=\"6329\"><td data-start=\"6290\" data-end=\"6329\" data-col-size=\"sm\">\u00a0<\/td><td data-col-size=\"sm\">\u00a0<\/td><td data-col-size=\"sm\">\u00a0<\/td><td data-col-size=\"sm\">\u00a0<\/td><td data-col-size=\"sm\">\u00a0<\/td><\/tr><\/tbody><\/table><\/div><\/div><h4 data-start=\"6331\" data-end=\"6396\">Example C \u2014 <strong data-start=\"6348\" data-end=\"6396\">DIN 6799 E-Clips (E-Rings \/ Radial Assembly)<\/strong><\/h4><div class=\"TyagGW_tableContainer\"><div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"6397\" data-end=\"6723\"><thead data-start=\"6397\" data-end=\"6533\"><tr data-start=\"6397\" data-end=\"6533\"><th data-start=\"6397\" data-end=\"6420\" data-col-size=\"sm\">Nominal size d1 (mm)<\/th><th data-start=\"6420\" data-end=\"6444\" data-col-size=\"sm\">Ring thickness s (mm)<\/th><th data-start=\"6444\" data-end=\"6470\" data-col-size=\"sm\">Groove diameter d2 (mm)<\/th><th data-start=\"6470\" data-end=\"6488\" data-col-size=\"sm\">Overall d3 (mm)<\/th><th data-start=\"6488\" data-end=\"6510\" data-col-size=\"sm\">Groove width m (mm)<\/th><th data-start=\"6510\" data-end=\"6533\" data-col-size=\"sm\">Groove depth t (mm)<\/th><\/tr><\/thead><tbody data-start=\"6566\" data-end=\"6723\"><tr data-start=\"6566\" data-end=\"6604\"><td data-start=\"6566\" data-end=\"6571\" data-col-size=\"sm\">10<\/td><td data-start=\"6571\" data-end=\"6577\" data-col-size=\"sm\">1.2<\/td><td data-start=\"6577\" data-end=\"6584\" data-col-size=\"sm\">11.5<\/td><td data-start=\"6584\" data-end=\"6591\" data-col-size=\"sm\">20.0<\/td><td data-start=\"6591\" data-end=\"6597\" data-col-size=\"sm\">1.3<\/td><td data-start=\"6597\" data-end=\"6604\" data-col-size=\"sm\">1.7<\/td><\/tr><tr data-start=\"6605\" data-end=\"6644\"><td data-start=\"6605\" data-end=\"6610\" data-col-size=\"sm\">20<\/td><td data-start=\"6610\" data-end=\"6617\" data-col-size=\"sm\">1.75<\/td><td data-start=\"6617\" data-end=\"6624\" data-col-size=\"sm\">23.0<\/td><td data-start=\"6624\" data-end=\"6631\" data-col-size=\"sm\">38.0<\/td><td data-start=\"6631\" data-end=\"6637\" data-col-size=\"sm\">1.9<\/td><td data-start=\"6637\" data-end=\"6644\" data-col-size=\"sm\">2.7<\/td><\/tr><tr data-start=\"6645\" data-end=\"6683\"><td data-start=\"6645\" data-end=\"6650\" data-col-size=\"sm\">30<\/td><td data-start=\"6650\" data-end=\"6656\" data-col-size=\"sm\">2.0<\/td><td data-start=\"6656\" data-end=\"6663\" data-col-size=\"sm\">33.5<\/td><td data-start=\"6663\" data-end=\"6670\" data-col-size=\"sm\">54.0<\/td><td data-start=\"6670\" data-end=\"6676\" data-col-size=\"sm\">2.2<\/td><td data-start=\"6676\" data-end=\"6683\" data-col-size=\"sm\">4.0<\/td><\/tr><tr data-start=\"6684\" data-end=\"6723\"><td data-start=\"6684\" data-end=\"6723\" data-col-size=\"sm\">\u00a0<\/td><td data-col-size=\"sm\">\u00a0<\/td><td data-col-size=\"sm\">\u00a0<\/td><td data-col-size=\"sm\">\u00a0<\/td><td data-col-size=\"sm\">\u00a0<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-path-to-node=\"19\"><br \/><br \/><\/p>\t\t\t\t\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<div id=\"e-n-tab-content-241092743\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-241092743\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-46f726 e-con-full e-flex e-con e-child\" data-id=\"46f726\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-308c558f e-flex e-con-boxed e-con e-child\" data-id=\"308c558f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7df127f6 elementor-widget elementor-widget-text-editor\" data-id=\"7df127f6\" 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 data-start=\"6773\" data-end=\"6819\"><strong data-start=\"6773\" data-end=\"6817\">1) Confirm selection before installation<\/strong><\/p><ul data-start=\"6820\" data-end=\"7287\"><li data-start=\"6820\" data-end=\"7047\"><p data-start=\"6822\" data-end=\"7047\"><strong data-start=\"6822\" data-end=\"6847\">External vs internal:<\/strong> External retaining rings (DIN 471) seat on a <strong data-start=\"6893\" data-end=\"6909\">shaft groove<\/strong>; internal retaining rings (DIN 472) seat in a <strong data-start=\"6956\" data-end=\"6971\">bore groove<\/strong>. Mixing them is a common cause of \u201clooks installed\u201d but fails in service.<\/p><\/li><li data-start=\"7048\" data-end=\"7287\"><p data-start=\"7050\" data-end=\"7287\"><strong data-start=\"7050\" data-end=\"7072\">E-clip vs circlip:<\/strong> Use <strong data-start=\"7077\" data-end=\"7097\">DIN 6799 E-clips<\/strong> when you need <strong data-start=\"7112\" data-end=\"7131\">radial assembly<\/strong> and fast installation on smaller shafts; use DIN 471\/472 when axial assembly and defined lug seating are preferred.<\/p><\/li><\/ul><p data-start=\"7289\" data-end=\"7342\"><strong data-start=\"7289\" data-end=\"7340\">2) Groove readiness checks (the real pass\/fail)<\/strong><\/p><ul data-start=\"7343\" data-end=\"7742\"><li data-start=\"7343\" data-end=\"7489\"><p data-start=\"7345\" data-end=\"7489\">Check groove <strong data-start=\"7358\" data-end=\"7377\">width and depth<\/strong> against the standard table on the drawing; burrs or plating nodules at the groove edges prevent full seating.<\/p><\/li><li data-start=\"7490\" data-end=\"7594\"><p data-start=\"7492\" data-end=\"7594\">Add a lead-in chamfer where appropriate; sharp edges can score the ring and initiate fatigue cracks.<\/p><\/li><li data-start=\"7595\" data-end=\"7742\"><p data-start=\"7597\" data-end=\"7742\">If axial thrust is significant, consider a <strong data-start=\"7640\" data-end=\"7650\">washer<\/strong> (thrust surface) between the component and ring to reduce fretting and groove flank wear.<\/p><\/li><\/ul><p data-start=\"7744\" data-end=\"7784\"><strong data-start=\"7744\" data-end=\"7782\">3) Tooling and deformation control<\/strong><\/p><ul data-start=\"7785\" data-end=\"8217\"><li data-start=\"7785\" data-end=\"7888\"><p data-start=\"7787\" data-end=\"7888\">Use correct retaining-ring pliers with matching tip diameter; avoid screwdrivers or over-spreading.<\/p><\/li><li data-start=\"7889\" data-end=\"8039\"><p data-start=\"7891\" data-end=\"8039\"><strong data-start=\"7891\" data-end=\"7913\">Do not over-expand<\/strong> external rings or over-compress internal rings\u2014plastic set reduces retention force and can cause ring rotation or walk-out.<\/p><\/li><li data-start=\"8040\" data-end=\"8217\"><p data-start=\"8042\" data-end=\"8217\">Apply light <strong data-start=\"8054\" data-end=\"8069\">Lubrication<\/strong> (thin oil film) on the groove for stainless-on-stainless to reduce galling during installation; avoid heavy grease that masks incomplete seating.<\/p><\/li><\/ul><p data-start=\"8219\" data-end=\"8282\"><strong data-start=\"8219\" data-end=\"8280\">4) System-level notes (Torque \/ Preload \/ Hole Clearance)<\/strong><\/p><ul data-start=\"8283\" data-end=\"8639\"><li data-start=\"8283\" data-end=\"8440\"><p data-start=\"8285\" data-end=\"8440\">Retaining rings <strong data-start=\"8301\" data-end=\"8326\">do not create preload<\/strong>; <strong data-start=\"8328\" data-end=\"8338\">Torque<\/strong> and <strong data-start=\"8343\" data-end=\"8354\">Preload<\/strong> are controlled by the fastener that generates clamp load elsewhere in the assembly.<\/p><\/li><li data-start=\"8441\" data-end=\"8639\"><p data-start=\"8443\" data-end=\"8639\">If the retained part is bolted and requires <strong data-start=\"8487\" data-end=\"8498\">Washers<\/strong>, check <strong data-start=\"8506\" data-end=\"8534\">hole clearance (ISO 273)<\/strong> for the bolted joint separately; do not assume the retaining ring compensates for poor joint geometry.<\/p><\/li><\/ul><p data-start=\"8641\" data-end=\"8668\"><strong data-start=\"8641\" data-end=\"8666\">5) Final verification<\/strong><\/p><ul data-start=\"8669\" data-end=\"8855\"><li data-start=\"8669\" data-end=\"8757\"><p data-start=\"8671\" data-end=\"8757\">Visually confirm the ring is fully seated in the groove all around (no \u201chigh spot\u201d).<\/p><\/li><li data-start=\"8758\" data-end=\"8855\"><p data-start=\"8760\" data-end=\"8855\">For safety-critical assemblies, add a tactile check or go\/no-go gauge for groove seating depth.<\/p><\/li><\/ul>\t\t\t\t\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\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d7833b0 e-flex e-con-boxed e-con e-parent\" data-id=\"d7833b0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f28c852 elementor-widget elementor-widget-heading\" data-id=\"4f28c852\" 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\">Related Products<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58bf9b3f elementor-arrows-position-outside elementor-pagination-type-bullets elementor-pagination-position-outside elementor-widget elementor-widget-n-carousel\" data-id=\"58bf9b3f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;carousel_items&quot;:[{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;0a319fa&quot;},{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;4ffa64e&quot;},{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;d089ffd&quot;},{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;be92983&quot;}],&quot;slides_to_show&quot;:&quot;5&quot;,&quot;slides_to_scroll&quot;:&quot;1&quot;,&quot;slides_to_show_tablet&quot;:&quot;3&quot;,&quot;slides_to_show_mobile&quot;:&quot;1&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;offset_sides&quot;:&quot;none&quot;,&quot;arrows&quot;:&quot;yes&quot;,&quot;pagination&quot;:&quot;bullets&quot;,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-carousel.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-carousel swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Carousel\" dir=\"rtl\">\n\t\t\t<div class=\"swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"1\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 \u0645\u0646 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-242af4e1 e-flex e-con-boxed e-con e-child\" data-id=\"242af4e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-35298fa elementor-widget elementor-widget-image-box\" data-id=\"35298fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Shim Washers (DIN 988)<\/h3><p class=\"elementor-image-box-description\">control axial endplay and stack-up so the retaining ring isn\u2019t carrying unintended thrust or misalignment.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"2\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 \u0645\u0646 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7013128d e-flex e-con-boxed e-con e-child\" data-id=\"7013128d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-459fbc90 elementor-widget elementor-widget-image-box\" data-id=\"459fbc90\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Plain \/ Thrust Washers (ISO 7089 \/ ISO 7090)<\/h3><p class=\"elementor-image-box-description\">provide a bearing face to reduce fretting against the ring and groove flank wear.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"3\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 \u0645\u0646 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-183e1d53 e-flex e-con-boxed e-con e-child\" data-id=\"183e1d53\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-24985c5f elementor-widget elementor-widget-image-box\" data-id=\"24985c5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Shaft Collars (DIN 705)<\/h3><p class=\"elementor-image-box-description\">alternative or secondary axial stop when grooves are not feasible or when field-adjustable positioning is required.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"4\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 \u0645\u0646 4\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-68f7dd87 e-flex e-con-boxed e-con e-child\" data-id=\"68f7dd87\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2196ea64 elementor-widget elementor-widget-image-box\" data-id=\"2196ea64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Spiral Retaining Rings \/ Wire Snap Rings<\/h3><p class=\"elementor-image-box-description\">alternatives when 360\u00b0 contact, reduced interference, or special groove constraints drive the design choice.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"\u0627\u0644\u0633\u0627\u0628\u0642\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"\u0627\u0644\u062a\u0627\u0644\u064a\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\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-2afe2735 e-flex e-con-boxed e-con e-parent\" data-id=\"2afe2735\" 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-626d748d e-con-full e-flex e-con e-child\" data-id=\"626d748d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-49507a8a elementor-widget elementor-widget-heading\" data-id=\"49507a8a\" 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\">FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6cf0384 elementor-widget__width-initial elementor-widget elementor-widget-toggle\" data-id=\"6cf0384\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1141\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1141\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What is the difference between retaining rings, circlips, and snap rings?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1141\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1141\"><p>They are commonly used names for the same class of groove-seated fasteners that prevent axial movement on shafts or in bores. \u201cCirclips\u201d is widely used in Europe\/Asia, \u201csnap rings\u201d is common in MRO, and \u201cretaining rings\u201d is the standard B2B term used on drawings and purchasing specs.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1142\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1142\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">How do I choose between DIN 471 and DIN 472?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1142\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1142\"><p>Use <strong data-start=\"9983\" data-end=\"9994\">DIN 471<\/strong> for <strong data-start=\"9999\" data-end=\"10037\">external retaining rings on shafts<\/strong> and <strong data-start=\"10042\" data-end=\"10053\">DIN 472<\/strong> for <strong data-start=\"10058\" data-end=\"10095\">internal retaining rings in bores<\/strong>. The decision is defined by where the groove is machined\u2014shaft groove vs bore groove\u2014not by the assembly preference.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1143\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1143\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">When should I use DIN 6799 E-clips instead of standard circlips?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1143\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1143\"><p>Use <strong data-start=\"10300\" data-end=\"10320\">DIN 6799 E-clips<\/strong> when you need <strong data-start=\"10335\" data-end=\"10358\">radial installation<\/strong> and fast assembly, typically on smaller shafts. They are pushed into the groove rather than expanded over the shaft end, which can simplify assembly where axial access is limited.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1144\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1144\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What information should I put on the PO or drawing to avoid wrong parts?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1144\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1144\"><p>Specify <strong data-start=\"10678\" data-end=\"10784\">type (external\/internal\/E-clip), standard (DIN 471\/472\/6799), nominal size, material\/grade, and finish<\/strong>. Also include groove dimensions or reference the standard groove table so the supplier can verify fit and seating.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h5 id=\"elementor-tab-title-1145\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1145\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43.104\" height=\"45.888\" viewBox=\"0 0 43.104 45.888\"><polygon points=\"24.096 20.16 24.096 0 19.008 0 19.008 20.16 0 20.16 0 25.248 19.008 25.248 19.008 45.888 24.096 45.888 24.096 25.248 43.104 25.248 43.104 20.16 24.096 20.16\"><\/polygon><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a\" width=\"43\" height=\"6\" viewBox=\"0 0 43 6\"><rect width=\"43\" height=\"6\"><\/rect><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Which material is recommended for corrosion resistance and fatigue life?<\/a>\n\t\t\t\t\t<\/h5>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1145\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1145\"><p>For corrosion, specify <strong data-start=\"11014\" data-end=\"11035\">304\/316 stainless<\/strong>; for a higher strength spring response with corrosion resistance, specify <strong data-start=\"11110\" data-end=\"11146\">PH stainless (17-7 PH \/ 15-7 Mo)<\/strong>. For general industrial use where cost and spring performance dominate, <strong data-start=\"11219\" data-end=\"11253\">carbon spring steel (65Mn\/SK5)<\/strong> with phosphate\/oil is common, but it must be protected from corrosive environments.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the difference between retaining rings, circlips, and snap rings?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>They are commonly used names for the same class of groove-seated fasteners that prevent axial movement on shafts or in bores. \\u201cCirclips\\u201d is widely used in Europe\\\/Asia, \\u201csnap rings\\u201d is common in MRO, and \\u201cretaining rings\\u201d is the standard B2B term used on drawings and purchasing specs.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"How do I choose between DIN 471 and DIN 472?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Use <strong data-start=\\\"9983\\\" data-end=\\\"9994\\\">DIN 471<\\\/strong> for <strong data-start=\\\"9999\\\" data-end=\\\"10037\\\">external retaining rings on shafts<\\\/strong> and <strong data-start=\\\"10042\\\" data-end=\\\"10053\\\">DIN 472<\\\/strong> for <strong data-start=\\\"10058\\\" data-end=\\\"10095\\\">internal retaining rings in bores<\\\/strong>. The decision is defined by where the groove is machined\\u2014shaft groove vs bore groove\\u2014not by the assembly preference.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"When should I use DIN 6799 E-clips instead of standard circlips?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Use <strong data-start=\\\"10300\\\" data-end=\\\"10320\\\">DIN 6799 E-clips<\\\/strong> when you need <strong data-start=\\\"10335\\\" data-end=\\\"10358\\\">radial installation<\\\/strong> and fast assembly, typically on smaller shafts. They are pushed into the groove rather than expanded over the shaft end, which can simplify assembly where axial access is limited.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"What information should I put on the PO or drawing to avoid wrong parts?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Specify <strong data-start=\\\"10678\\\" data-end=\\\"10784\\\">type (external\\\/internal\\\/E-clip), standard (DIN 471\\\/472\\\/6799), nominal size, material\\\/grade, and finish<\\\/strong>. Also include groove dimensions or reference the standard groove table so the supplier can verify fit and seating.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"Which material is recommended for corrosion resistance and fatigue life?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>For corrosion, specify <strong data-start=\\\"11014\\\" data-end=\\\"11035\\\">304\\\/316 stainless<\\\/strong>; for a higher strength spring response with corrosion resistance, specify <strong data-start=\\\"11110\\\" data-end=\\\"11146\\\">PH stainless (17-7 PH \\\/ 15-7 Mo)<\\\/strong>. For general industrial use where cost and spring performance dominate, <strong data-start=\\\"11219\\\" data-end=\\\"11253\\\">carbon spring steel (65Mn\\\/SK5)<\\\/strong> with phosphate\\\/oil is common, but it must be protected from corrosive environments.<\\\/p>\"}}]}<\/script>\n\t\t\t\t\t<\/div>\n\t\t\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-e095f63 e-con-full e-flex e-con e-parent\" data-id=\"e095f63\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-58d21839 e-flex e-con-boxed e-con e-child\" data-id=\"58d21839\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32ed4933 elementor-position-block-end elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"32ed4933\" 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class=\"elementor-element elementor-element-375b5cd8 e-flex e-con-boxed e-con e-child\" data-id=\"375b5cd8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-41623deb elementor-widget elementor-widget-heading\" data-id=\"41623deb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Contact Us<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a650924 elementor-widget elementor-widget-icon-box\" data-id=\"6a650924\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tRequest a Quote\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5dcab507 elementor-button-align-end elementor-mobile-button-align-center elementor-widget elementor-widget-form\" data-id=\"5dcab507\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"10628\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"5dcab507\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Retaining Rings (Circlips) DIN 471\/472\/6799 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elementor-screen-only\">\n\t\t\t\t\t\t\t\tCompany Name\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_5e63ec7]\" id=\"form-field-field_5e63ec7\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Company Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_f5f1e1b elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_f5f1e1b\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tPhone Number\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_f5f1e1b]\" id=\"form-field-field_f5f1e1b\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Phone Number*\" required=\"required\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"\u064a\u062a\u0645 \u0642\u0628\u0648\u0644 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0648\u0623\u062d\u0631\u0641 \u0627\u0644\u0647\u0627\u062a\u0641 \u0641\u0642\u0637 (#\u060c - \u060c *\u060c \u0625\u0644\u062e).\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tBusiness Email\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Business Email*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-md\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"3\" placeholder=\"Please specify the fastener type (e.g., Hex Bolt, Socket Head Cap Screw) and the required standard\/material\/grade (e.g., DIN 933, ISO 4762, 316SS, Class 8.8).\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha elementor-field-group elementor-column elementor-field-group-field_6e48319 elementor-col-100\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_6e48319\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6Le04PwrAAAAABSse9pF22Cy1dSMz4P8HEf9l7O5\" data-type=\"v2_checkbox\" data-theme=\"light\" data-size=\"normal\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-md elementor-animation-grow\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Submit<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\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\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Retaining Rings (Circlips) \/ Snap Rings for Shafts &amp; Bores In rotating equipment, \u201csmall axial movement\u201d is rarely small: a bearing that walks, a gear that shifts, or a seal that loses its running position can turn into fretting, heat, and accelerated wear. Retaining rings (circlips \/ snap rings \/ C-clips) are designed to control [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":9335,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10628","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sunhyings.com\/it\/wp-json\/wp\/v2\/pages\/10628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunhyings.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sunhyings.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/it\/wp-json\/wp\/v2\/comments?post=10628"}],"version-history":[{"count":13,"href":"https:\/\/sunhyings.com\/it\/wp-json\/wp\/v2\/pages\/10628\/revisions"}],"predecessor-version":[{"id":10911,"href":"https:\/\/sunhyings.com\/it\/wp-json\/wp\/v2\/pages\/10628\/revisions\/10911"}],"up":[{"embeddable":true,"href":"https:\/\/sunhyings.com\/it\/wp-json\/wp\/v2\/pages\/9335"}],"wp:attachment":[{"href":"https:\/\/sunhyings.com\/it\/wp-json\/wp\/v2\/media?parent=10628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}