{"id":1450,"date":"2026-08-03T06:18:22","date_gmt":"2026-08-03T06:18:22","guid":{"rendered":"https:\/\/metalite.net\/?page_id=1450"},"modified":"2026-08-04T02:47:35","modified_gmt":"2026-08-04T02:47:35","slug":"qd-quick-detachable-sprockets","status":"publish","type":"page","link":"https:\/\/metalite.net\/fa\/qd-quick-detachable-sprockets\/","title":{"rendered":"QD (Quick Detachable) Sprockets"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{%22gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a%22:%91%22background_color%22%93}&#8221;][et_pb_row column_structure=&#8221;2_3,1_3&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|800|||||||&#8221; header_text_color=&#8221;#FFFFFF&#8221; header_font_size=&#8221;66px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>QD (Quick Detachable) Sprockets<\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;gcid-834db33f-400f-4068-917d-2de62be3172e&#8221; global_colors_info=&#8221;{%22gcid-834db33f-400f-4068-917d-2de62be3172e%22:%91%22text_text_color%22%93}&#8221;]<\/p>\n<p>Heavy-duty ANSI-standard sprockets with taper bushing mounting \u2014 swap in under 10 minutes, no special tooling. Built for conveyors, agriculture, and industrial drives.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/metalite.net\/wp-content\/uploads\/2026\/08\/Double-QD-Sprocket-1.webp&#8221; alt=&#8221;Idler Sprocket&#8221; title_text=&#8221;Double QD Sprocket (1)&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px|0px|0px|0px|false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row use_custom_gutter=&#8221;on&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; max_width=&#8221;100%&#8221; custom_padding=&#8221;0px|0px|0px|0px|false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<style><!-- [et_pb_line_break_holder] -->    \/* \u6a2a\u5e45\u5916\u5c42\u5bb9\u5668\u6837\u5f0f *\/<!-- [et_pb_line_break_holder] -->    .features-banner-wrapper {<!-- [et_pb_line_break_holder] -->        background-color: #ff6b00; \/* \u63d0\u53d6\u7684\u6a59\u8272\u80cc\u666f *\/<!-- [et_pb_line_break_holder] -->        padding: 20px 30px;<!-- [et_pb_line_break_holder] -->        display: flex;<!-- [et_pb_line_break_holder] -->        justify-content: space-between; \/* \u5747\u5300\u5206\u5e03 *\/<!-- [et_pb_line_break_holder] -->        align-items: center;<!-- [et_pb_line_break_holder] -->        flex-wrap: wrap; \/* \u5141\u8bb8\u6298\u884c\u5b9e\u73b0\u54cd\u5e94\u5f0f *\/<!-- [et_pb_line_break_holder] -->        gap: 20px;<!-- [et_pb_line_break_holder] -->        font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;<!-- [et_pb_line_break_holder] -->        box-sizing: border-box;<!-- [et_pb_line_break_holder] -->        width: 100%;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u6587\u672c\u9879\u76ee\u6837\u5f0f *\/<!-- [et_pb_line_break_holder] -->    .feature-item {<!-- [et_pb_line_break_holder] -->        color: #ffffff;<!-- [et_pb_line_break_holder] -->        font-size: 16px;<!-- [et_pb_line_break_holder] -->        font-weight: 600;<!-- [et_pb_line_break_holder] -->        text-align: center;<!-- [et_pb_line_break_holder] -->        flex: 1; \/* \u81ea\u52a8\u5206\u914d\u7a7a\u95f4 *\/<!-- [et_pb_line_break_holder] -->        min-width: 200px; \/* \u8bbe\u7f6e\u6700\u5c0f\u5bbd\u5ea6\u9632\u6b62\u8fc7\u5ea6\u6324\u538b *\/<!-- [et_pb_line_break_holder] -->        white-space: nowrap; \/* \u9ed8\u8ba4\u7535\u8111\u7aef\u4e0d\u6362\u884c *\/<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u54cd\u5e94\u5f0f\u8c03\u6574\uff1a\u5e73\u677f\u7aef\uff08\u5c4f\u5e55\u5bbd\u5ea6\u5c0f\u4e8e 980px\uff09 *\/<!-- [et_pb_line_break_holder] -->    @media (max-width: 980px) {<!-- [et_pb_line_break_holder] -->        .features-banner-wrapper {<!-- [et_pb_line_break_holder] -->            justify-content: center;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->        .feature-item {<!-- [et_pb_line_break_holder] -->            flex: 1 1 calc(50% - 20px); \/* \u4e00\u884c\u663e\u793a\u4e24\u4e2a *\/<!-- [et_pb_line_break_holder] -->            white-space: normal; \/* \u5141\u8bb8\u6587\u5b57\u6362\u884c *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u54cd\u5e94\u5f0f\u8c03\u6574\uff1a\u624b\u673a\u7aef\uff08\u5c4f\u5e55\u5bbd\u5ea6\u5c0f\u4e8e 600px\uff09 *\/<!-- [et_pb_line_break_holder] -->    @media (max-width: 600px) {<!-- [et_pb_line_break_holder] -->        .feature-item {<!-- [et_pb_line_break_holder] -->            flex: 1 1 100%; \/* \u4e00\u884c\u663e\u793a\u4e00\u4e2a *\/<!-- [et_pb_line_break_holder] -->            padding: 5px 0;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"features-banner-wrapper\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"feature-item\">Fast Shipping Across North America<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"feature-item\">20+ Years Manufacturing Experience<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"feature-item\">Technical Support Included<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"feature-item\">Custom Bore &#038; Keyway Available<\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;2&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;90%&#8221; max_width=&#8221;100%&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a&#8221; header_2_font_size=&#8221;35px&#8221; global_colors_info=&#8221;{%22gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a%22:%91%22header_2_text_color%22%93}&#8221;]<\/p>\n<h2>What Is a QD (Quick Detachable) Sprocket?<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>A QD sprocket incorporates a split taper bushing that locks concentrically onto a shaft when cap screws are tightened \u2014 and releases instantly when those same screws are repositioned. Unlike conventional bore-and-keyway sprockets that require hydraulic presses or heating torches, QD-mount sprockets install or remove in minutes with standard hand tools.<\/p>\n<p>This mounting system originated in the 1940s and has become the industry standard for industrial drives requiring frequent sprocket changes, maintenance access, or high-torque shaft retention without fretting corrosion. The split bushing design creates a uniform, concentric grip with TIR under 0.003&#8243; \u2014 eliminating eccentricity-driven bearing wear.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<blockquote>\n<p><strong>Fast installation:<\/strong> Remove or mount in under 10 minutes \u2014 no heating, pressing, or pull tooling required.<br \/><strong>Concentric shaft grip:<\/strong> Split taper bushing delivers TIR &lt; 0.003&#8243; for vibration-free rotation.<br \/><strong>Versatile bushing range:<\/strong> Compatible with standard QD bushings from F to N series, covering shaft diameters 1&#8243;\u20136&#8243;.<br \/><strong>ANSI-standard profiles:<\/strong> Interchangeable with major OEM brands \u2014 drop-in replacements, no modifications needed.<br \/><strong>Corrosion-resistant options:<\/strong> Black oxide, zinc, or electroless nickel finish available for washdown environments.<\/p>\n<\/blockquote>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<style><!-- [et_pb_line_break_holder] -->    \/* \u5bb9\u5668\u6837\u5f0f *\/<!-- [et_pb_line_break_holder] -->    .qd-spec-card {<!-- [et_pb_line_break_holder] -->        background-color: #f4f6f9; \/* \u6d45\u84dd\u7070\u80cc\u666f *\/<!-- [et_pb_line_break_holder] -->        border-radius: 8px;<!-- [et_pb_line_break_holder] -->        padding: 30px;<!-- [et_pb_line_break_holder] -->        max-width: 800px; \/* \u53ef\u6839\u636e\u9700\u8981\u8c03\u6574\u5bbd\u5ea6 *\/<!-- [et_pb_line_break_holder] -->        margin: 0 auto;<!-- [et_pb_line_break_holder] -->        font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;<!-- [et_pb_line_break_holder] -->        box-shadow: 0 2px 10px rgba(0,0,0,0.03); \/* \u8f7b\u5fae\u7684\u9634\u5f71\u63d0\u5347\u7acb\u4f53\u611f *\/<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u6807\u9898\u6837\u5f0f *\/<!-- [et_pb_line_break_holder] -->    .qd-spec-title {<!-- [et_pb_line_break_holder] -->        color: #19365d;<!-- [et_pb_line_break_holder] -->        font-size: 20px;<!-- [et_pb_line_break_holder] -->        font-weight: 700;<!-- [et_pb_line_break_holder] -->        margin-top: 0;<!-- [et_pb_line_break_holder] -->        margin-bottom: 20px;<!-- [et_pb_line_break_holder] -->        letter-spacing: 0.5px;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u8868\u683c\u57fa\u7840\u6837\u5f0f *\/<!-- [et_pb_line_break_holder] -->    .qd-spec-table {<!-- [et_pb_line_break_holder] -->        width: 100%;<!-- [et_pb_line_break_holder] -->        border-collapse: collapse;<!-- [et_pb_line_break_holder] -->        background-color: #ffffff;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    .qd-spec-table th, <!-- [et_pb_line_break_holder] -->    .qd-spec-table td {<!-- [et_pb_line_break_holder] -->        padding: 16px 20px;<!-- [et_pb_line_break_holder] -->        text-align: left;<!-- [et_pb_line_break_holder] -->        line-height: 1.6;<!-- [et_pb_line_break_holder] -->        vertical-align: middle;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u8868\u5934\u6837\u5f0f *\/<!-- [et_pb_line_break_holder] -->    .qd-spec-table th {<!-- [et_pb_line_break_holder] -->        background-color: #1a365f; \/* \u6df1\u84dd\u8272 *\/<!-- [et_pb_line_break_holder] -->        color: #ffffff;<!-- [et_pb_line_break_holder] -->        font-weight: 600;<!-- [et_pb_line_break_holder] -->        text-transform: uppercase;<!-- [et_pb_line_break_holder] -->        font-size: 14px;<!-- [et_pb_line_break_holder] -->        letter-spacing: 0.5px;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u6591\u9a6c\u7ebf\u884c\u80cc\u666f\u8272 *\/<!-- [et_pb_line_break_holder] -->    .qd-spec-table tbody tr:nth-child(odd) {<!-- [et_pb_line_break_holder] -->        background-color: #ffffff;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] -->    .qd-spec-table tbody tr:nth-child(even) {<!-- [et_pb_line_break_holder] -->        background-color: #eef1f6; \/* \u6781\u6d45\u7684\u84dd\u7070\u8272\uff0c\u4e0e\u56fe\u7247\u5339\u914d *\/<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u7b2c\u4e00\u5217\uff1a\u53c2\u6570\u540d\u79f0 *\/<!-- [et_pb_line_break_holder] -->    .qd-spec-table td.parameter {<!-- [et_pb_line_break_holder] -->        font-weight: 700;<!-- [et_pb_line_break_holder] -->        color: #111827; \/* \u63a5\u8fd1\u9ed1\u8272 *\/<!-- [et_pb_line_break_holder] -->        width: 35%; \/* \u8bbe\u5b9a\u5de6\u4fa7\u5217\u5bbd *\/<!-- [et_pb_line_break_holder] -->        font-size: 15px;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u7b2c\u4e8c\u5217\uff1a\u53c2\u6570\u89c4\u683c *\/<!-- [et_pb_line_break_holder] -->    .qd-spec-table td.specification {<!-- [et_pb_line_break_holder] -->        color: #5a6d8c; \/* \u84dd\u7070\u8272\u6587\u5b57 *\/<!-- [et_pb_line_break_holder] -->        font-weight: 400;<!-- [et_pb_line_break_holder] -->        font-size: 15px;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u79fb\u52a8\u7aef\u54cd\u5e94\u5f0f\u8c03\u6574 *\/<!-- [et_pb_line_break_holder] -->    @media (max-width: 600px) {<!-- [et_pb_line_break_holder] -->        .qd-spec-card {<!-- [et_pb_line_break_holder] -->            padding: 15px;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->        .qd-spec-title {<!-- [et_pb_line_break_holder] -->            font-size: 18px;<!-- [et_pb_line_break_holder] -->            margin-bottom: 15px;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->        .qd-spec-table th, <!-- [et_pb_line_break_holder] -->        .qd-spec-table td {<!-- [et_pb_line_break_holder] -->            padding: 12px 10px;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->        .qd-spec-table th {<!-- [et_pb_line_break_holder] -->            font-size: 13px;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->        .qd-spec-table td.parameter,<!-- [et_pb_line_break_holder] -->        .qd-spec-table td.specification {<!-- [et_pb_line_break_holder] -->            font-size: 14px;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->        .qd-spec-table td.parameter {<!-- [et_pb_line_break_holder] -->            width: 45%; \/* \u624b\u673a\u4e0a\u7ed9\u5de6\u8fb9\u7559\u66f4\u591a\u7a7a\u95f4\u4ee5\u514d\u6298\u884c\u8fc7\u5ea6 *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"qd-spec-card\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<h3 class=\"qd-spec-title\">QD Sprocket \u2014 Quick Reference Specs<\/h3>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<table class=\"qd-spec-table\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<thead><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                <\/p>\n<th>PARAMETER<\/th>\n<p><!-- [et_pb_line_break_holder] -->                <\/p>\n<th>SPECIFICATION<\/th>\n<p><!-- [et_pb_line_break_holder] -->            <\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/thead>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"parameter\">Material<\/td>\n<p><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"specification\">Ductile Iron (ASTM A536) or AISI 1045<!\u2013- [et_pb_br_holder] -\u2013>Carbon Steel<\/td>\n<p><!-- [et_pb_line_break_holder] -->            <\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"parameter\">Tooth Hardness<\/td>\n<p><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"specification\">HRC 45\u201350 (Induction Hardened)<\/td>\n<p><!-- [et_pb_line_break_holder] -->            <\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"parameter\">Tooth Tolerance<\/td>\n<p><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"specification\">\u00b10.002&#8243; (CNC machined)<\/td>\n<p><!-- [et_pb_line_break_holder] -->            <\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"parameter\">Chain Standard<\/td>\n<p><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"specification\">ANSI B29.1 Roller Chain<\/td>\n<p><!-- [et_pb_line_break_holder] -->            <\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"parameter\">Temp Range<\/td>\n<p><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"specification\">\u201320\u00b0F to 250\u00b0F (\u201329\u00b0C to 121\u00b0C)<\/td>\n<p><!-- [et_pb_line_break_holder] -->            <\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"parameter\">Shaft TIR<\/td>\n<p><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"specification\">< 0.003\"<\/td>\n<p><!-- [et_pb_line_break_holder] -->            <\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"parameter\">Shock Load Rating<\/td>\n<p><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"specification\">Up to 200% of rated torque<\/td>\n<p><!-- [et_pb_line_break_holder] -->            <\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"parameter\">Service Life<\/td>\n<p><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"specification\">10,000\u201312,000 hours (normal conditions)<\/td>\n<p><!-- [et_pb_line_break_holder] -->            <\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"parameter\">Inspection<\/td>\n<p><!-- [et_pb_line_break_holder] -->                <\/p>\n<td class=\"specification\">100% dimensional before shipment<\/td>\n<p><!-- [et_pb_line_break_holder] -->            <\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->    <\/table>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;gcid-32c03e6b-45df-49fc-b606-6eed5d2827d5&#8243; global_colors_info=&#8221;{%22gcid-32c03e6b-45df-49fc-b606-6eed5d2827d5%22:%91%22background_color%22%93}&#8221;][et_pb_row _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; max_width=&#8221;700px&#8221; module_alignment=&#8221;center&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;|600||on|||||&#8221; text_text_color=&#8221;gcid-ddbf8d92-a419-4c6b-90a7-870cb81ad46a&#8221; text_font_size=&#8221;13px&#8221; global_colors_info=&#8221;{%22gcid-ddbf8d92-a419-4c6b-90a7-870cb81ad46a%22:%91%22text_text_color%22%93}&#8221;]<\/p>\n<p style=\"text-align: center;\">metalite.net<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;18239091-0f67-43c8-8306-2a4c2ee0c672&#8243; header_2_text_color=&#8221;gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a&#8221; header_2_font_size=&#8221;45px&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{%22gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a%22:%91%22header_2_text_color%22%93}&#8221;]<\/p>\n<h2>QD Sprocket Product Range<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;4ecbabc7-fe9c-4116-a722-553055007d23&#8243; text_orientation=&#8221;center&#8221; module_alignment=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>ANSI-compliant heavy-duty QD sprockets in stock \u2014 single strand, double strand, and #200 series. Additional tooth counts and custom specs available on request.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;2&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;90%&#8221; max_width=&#8221;100%&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_shop type=&#8221;product_category&#8221; include_categories=&#8221;55&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_shop][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: center;\">\u2139\ufe0f <em>More tooth counts and bushing sizes being added. Contact us for custom specifications or non-standard configurations.<\/em><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a&#8221; custom_padding=&#8221;7px||||false|false&#8221; border_radii=&#8221;on|7px|7px|7px|7px&#8221; global_colors_info=&#8221;{%22gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a%22:%91%22background_color%22%93}&#8221;][et_pb_row _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; max_width=&#8221;700px&#8221; module_alignment=&#8221;center&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;|600||on|||||&#8221; text_text_color=&#8221;gcid-ddbf8d92-a419-4c6b-90a7-870cb81ad46a&#8221; text_font_size=&#8221;13px&#8221; global_colors_info=&#8221;{%22gcid-ddbf8d92-a419-4c6b-90a7-870cb81ad46a%22:%91%22text_text_color%22%93}&#8221;]<\/p>\n<p style=\"text-align: center;\">metalite.net<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;18239091-0f67-43c8-8306-2a4c2ee0c672&#8243; header_2_text_color=&#8221;#FFFFFF&#8221; header_2_font_size=&#8221;45px&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>How QD Taper Bushing Mounting Works<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;4ecbabc7-fe9c-4116-a722-553055007d23&#8243; text_text_color=&#8221;gcid-834db33f-400f-4068-917d-2de62be3172e&#8221; text_orientation=&#8221;center&#8221; module_alignment=&#8221;center&#8221; global_colors_info=&#8221;{%22gcid-834db33f-400f-4068-917d-2de62be3172e%22:%91%22text_text_color%22%93}&#8221;]<\/p>\n<p>Four steps \u2014 no hydraulics, no heating, no specialist trades required.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;2&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;90%&#8221; max_width=&#8221;100%&#8221; custom_margin=&#8221;-36px||||false|false&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<style><!-- [et_pb_line_break_holder] -->    \/* \u5927\u6a21\u5757\uff1a\u5916\u5c42\u5bb9\u5668\u6837\u5f0f\uff08\u4fdd\u6301\u6df1\u84dd\u8272\u80cc\u666f\uff09 *\/<!-- [et_pb_line_break_holder] -->    .installation-steps-wrapper {<!-- [et_pb_line_break_holder] -->        background-color: #1b3a6f; \/* \u6df1\u84dd\u8272\u80cc\u666f *\/<!-- [et_pb_line_break_holder] -->        padding: 50px 30px;<!-- [et_pb_line_break_holder] -->        display: flex;<!-- [et_pb_line_break_holder] -->        gap: 25px;<!-- [et_pb_line_break_holder] -->        justify-content: center;<!-- [et_pb_line_break_holder] -->        flex-wrap: wrap; 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\/* \u6dfb\u52a0\u8f7b\u5fae\u9634\u5f71\u8ba9\u767d\u8272\u5361\u7247\u66f4\u7acb\u4f53 *\/<!-- [et_pb_line_break_holder] -->        border: 1px solid #e2e8f0; \/* \u6dfb\u52a0\u6781\u6de1\u7684\u8fb9\u6846 *\/<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u5e8f\u53f7\u6837\u5f0f\uff08\u4fdd\u6301\u6a59\u8272\uff09 *\/<!-- [et_pb_line_break_holder] -->    .step-number {<!-- [et_pb_line_break_holder] -->        color: #d97736; \/* \u6a59\u8272 *\/<!-- [et_pb_line_break_holder] -->        font-size: 42px;<!-- [et_pb_line_break_holder] -->        font-weight: 800;<!-- [et_pb_line_break_holder] -->        margin-top: 0;<!-- [et_pb_line_break_holder] -->        margin-bottom: 15px;<!-- [et_pb_line_break_holder] -->        line-height: 1;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u6807\u9898\u6837\u5f0f\uff08\u9002\u5e94\u767d\u5e95\uff0c\u6539\u4e3a\u6df1\u84dd\u8272\uff09 *\/<!-- [et_pb_line_break_holder] -->    .step-title {<!-- [et_pb_line_break_holder] -->        color: #1c355e; \/* \u6539\u4e3a\u6df1\u84dd\uff0c\u4e0e\u5927\u80cc\u666f\u547c\u5e94\u4e14\u5728\u767d\u5e95\u4e0a\u6e05\u6670 *\/<!-- [et_pb_line_break_holder] -->        font-size: 18px;<!-- [et_pb_line_break_holder] -->        font-weight: 700;<!-- [et_pb_line_break_holder] -->        margin-top: 0;<!-- [et_pb_line_break_holder] -->        margin-bottom: 15px;<!-- [et_pb_line_break_holder] -->        line-height: 1.3;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u6b63\u6587\u5185\u5bb9\u6837\u5f0f\uff08\u9002\u5e94\u767d\u5e95\uff0c\u6539\u4e3a\u6df1\u7070\u8272\uff09 *\/<!-- [et_pb_line_break_holder] -->    .step-description {<!-- [et_pb_line_break_holder] -->        color: #4a5568; \/* \u6539\u4e3a\u6df1\u7070\u8272\uff0c\u63d0\u5347\u9605\u8bfb\u4f53\u9a8c *\/<!-- [et_pb_line_break_holder] -->        font-size: 14px;<!-- [et_pb_line_break_holder] -->        line-height: 1.6;<!-- [et_pb_line_break_holder] -->        margin: 0;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u54cd\u5e94\u5f0f\u8c03\u6574 *\/<!-- [et_pb_line_break_holder] -->    \/* \u5e73\u677f\u7aef\uff1a\u4e00\u884c\u4e24\u5217 *\/<!-- [et_pb_line_break_holder] -->    @media (max-width: 1024px) {<!-- [et_pb_line_break_holder] -->        .step-card {<!-- [et_pb_line_break_holder] -->            flex: 1 1 calc(50% - 25px);<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u624b\u673a\u7aef\uff1a\u4e00\u884c\u4e00\u5217 *\/<!-- [et_pb_line_break_holder] -->    @media (max-width: 600px) {<!-- [et_pb_line_break_holder] -->        .installation-steps-wrapper {<!-- [et_pb_line_break_holder] -->            padding: 30px 15px;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->        .step-card {<!-- [et_pb_line_break_holder] -->            flex: 1 1 100%;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"installation-steps-wrapper\"><!-- [et_pb_line_break_holder] -->    <!-- \u6b65\u9aa4 01 --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"step-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"step-number\">01<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4 class=\"step-title\">Position Sprocket on Shaft<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"step-description\">Slide the QD bushing into the sprocket hub and align the half-holes in the flange with the threaded holes in the bushing. Position on the shaft at the required axial location.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- \u6b65\u9aa4 02 --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"step-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"step-number\">02<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4 class=\"step-title\">Insert Cap Screws<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"step-description\">Insert cap screws through the unthreaded holes in the bushing flange into the threaded holes in the sprocket hub. Do not tighten yet \u2014 leave finger-tight for final alignment.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- \u6b65\u9aa4 03 --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"step-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"step-number\">03<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4 class=\"step-title\">Align &#038; Tighten<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"step-description\">Check sprocket alignment with adjacent sprocket or chain. Tighten cap screws evenly in a star pattern to the specified torque \u2014 the taper draws the bushing tight onto the shaft.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- \u6b65\u9aa4 04 --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"step-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"step-number\">04<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4 class=\"step-title\">Removal in Minutes<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"step-description\">To remove: back out cap screws, reinsert them in the threaded jack holes on the bushing flange, and tighten to push the bushing free \u2014 no puller, torch, or bearing press needed.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; max_width=&#8221;700px&#8221; module_alignment=&#8221;center&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;|600||on|||||&#8221; text_text_color=&#8221;gcid-ddbf8d92-a419-4c6b-90a7-870cb81ad46a&#8221; text_font_size=&#8221;13px&#8221; global_colors_info=&#8221;{%22gcid-ddbf8d92-a419-4c6b-90a7-870cb81ad46a%22:%91%22text_text_color%22%93}&#8221;]<\/p>\n<p style=\"text-align: center;\">metalite.net<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;18239091-0f67-43c8-8306-2a4c2ee0c672&#8243; header_2_text_color=&#8221;gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a&#8221; header_2_font_size=&#8221;45px&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{%22gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a%22:%91%22header_2_text_color%22%93}&#8221;]<\/p>\n<h2>QD Sprocket Selection Guide<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;4ecbabc7-fe9c-4116-a722-553055007d23&#8243; text_orientation=&#8221;center&#8221; module_alignment=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Use this table to match the right QD sprocket to your chain and application requirements.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;2&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;90%&#8221; max_width=&#8221;100%&#8221; custom_margin=&#8221;-22px||||false|false&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<style><!-- [et_pb_line_break_holder] -->    \/* \u5916\u5c42\u5bb9\u5668\uff0c\u63d0\u4f9b\u6d45\u84dd\u7070\u8272\u80cc\u666f\u548c\u5185\u8fb9\u8ddd *\/<!-- [et_pb_line_break_holder] -->    .sprocket-data-container {<!-- [et_pb_line_break_holder] -->        background-color: #f4f6f9;<!-- [et_pb_line_break_holder] -->        padding: 40px;<!-- [et_pb_line_break_holder] -->        font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;<!-- [et_pb_line_break_holder] -->        border-radius: 8px;<!-- [et_pb_line_break_holder] -->        box-sizing: border-box;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u54cd\u5e94\u5f0f\u8868\u683c\u5305\u88c5\u5668\uff0c\u5141\u8bb8\u5728\u5c0f\u5c4f\u5e55\u4e0a\u6a2a\u5411\u6eda\u52a8 *\/<!-- [et_pb_line_break_holder] -->    .table-responsive-wrapper {<!-- [et_pb_line_break_holder] -->        width: 100%;<!-- [et_pb_line_break_holder] -->        overflow-x: auto;<!-- [et_pb_line_break_holder] -->        -webkit-overflow-scrolling: touch;<!-- [et_pb_line_break_holder] -->        margin-bottom: 20px;<!-- [et_pb_line_break_holder] -->        border-radius: 6px;<!-- [et_pb_line_break_holder] -->        box-shadow: 0 2px 10px rgba(0,0,0,0.02);<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u8868\u683c\u57fa\u7840\u6837\u5f0f *\/<!-- [et_pb_line_break_holder] -->    .sprocket-table {<!-- [et_pb_line_break_holder] -->        width: 100%;<!-- [et_pb_line_break_holder] -->        min-width: 900px; \/* \u8bbe\u7f6e\u6700\u5c0f\u5bbd\u5ea6\uff0c\u9632\u6b62\u5728\u624b\u673a\u4e0a\u5217\u88ab\u8fc7\u5ea6\u6324\u538b *\/<!-- [et_pb_line_break_holder] -->        border-collapse: collapse;<!-- [et_pb_line_break_holder] -->        background-color: #ffffff;<!-- [et_pb_line_break_holder] -->        margin: 0;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u8868\u5934\u6837\u5f0f *\/<!-- [et_pb_line_break_holder] -->    .sprocket-table th {<!-- [et_pb_line_break_holder] -->        background-color: #1a365f; \/* \u6df1\u84dd\u8272 *\/<!-- [et_pb_line_break_holder] -->        color: #ffffff;<!-- [et_pb_line_break_holder] -->        font-size: 13px;<!-- [et_pb_line_break_holder] -->        font-weight: 700;<!-- [et_pb_line_break_holder] -->        text-transform: uppercase;<!-- [et_pb_line_break_holder] -->        text-align: left;<!-- [et_pb_line_break_holder] -->        padding: 16px 20px;<!-- [et_pb_line_break_holder] -->        letter-spacing: 0.5px;<!-- [et_pb_line_break_holder] -->        white-space: nowrap;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u8868\u683c\u5355\u5143\u683c\u6837\u5f0f *\/<!-- [et_pb_line_break_holder] -->    .sprocket-table td {<!-- [et_pb_line_break_holder] -->        padding: 20px;<!-- [et_pb_line_break_holder] -->        border-bottom: 1px solid #eef1f6; \/* \u6781\u6d45\u7684\u7070\u8272\u4e0b\u8fb9\u6846 *\/<!-- [et_pb_line_break_holder] -->        font-size: 14.5px;<!-- [et_pb_line_break_holder] -->        color: #5a6d8c; \/* \u84dd\u7070\u8272\u6587\u5b57 *\/<!-- [et_pb_line_break_holder] -->        vertical-align: middle;<!-- [et_pb_line_break_holder] -->        line-height: 1.5;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u79fb\u9664\u6700\u540e\u4e00\u884c\u7684\u4e0b\u8fb9\u6846 *\/<!-- [et_pb_line_break_holder] -->    .sprocket-table tbody tr:last-child td {<!-- [et_pb_line_break_holder] -->        border-bottom: none;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u7b2c\u4e00\u5217 (MODEL) \u5b57\u4f53\u52a0\u7c97\u52a0\u6df1 *\/<!-- [et_pb_line_break_holder] -->    .sprocket-table td.model-col {<!-- [et_pb_line_break_holder] -->        font-weight: 700;<!-- [et_pb_line_break_holder] -->        color: #111827; \/* \u63a5\u8fd1\u9ed1\u8272 *\/<!-- [et_pb_line_break_holder] -->        white-space: nowrap;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u5e95\u90e8\u63d0\u793a\u6587\u672c\u533a\u57df *\/<!-- [et_pb_line_break_holder] -->    .table-tip {<!-- [et_pb_line_break_holder] -->        font-size: 14.5px;<!-- [et_pb_line_break_holder] -->        color: #5a6d8c;<!-- [et_pb_line_break_holder] -->        line-height: 1.6;<!-- [et_pb_line_break_holder] -->        display: flex;<!-- [et_pb_line_break_holder] -->        align-items: flex-start;<!-- [et_pb_line_break_holder] -->        gap: 10px;<!-- [et_pb_line_break_holder] -->        padding: 10px 5px 0;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    .table-tip-icon {<!-- [et_pb_line_break_holder] -->        font-size: 16px;<!-- [et_pb_line_break_holder] -->        line-height: 1.6;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    .table-tip strong {<!-- [et_pb_line_break_holder] -->        color: #4a5568;<!-- [et_pb_line_break_holder] -->        font-weight: 700;<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    \/* \u79fb\u52a8\u7aef\u95f4\u8ddd\u8c03\u6574 *\/<!-- [et_pb_line_break_holder] -->    @media (max-width: 768px) {<!-- [et_pb_line_break_holder] -->        .sprocket-data-container {<!-- [et_pb_line_break_holder] -->            padding: 20px 15px;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->        .table-tip {<!-- [et_pb_line_break_holder] -->            font-size: 13.5px;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"sprocket-data-container\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"table-responsive-wrapper\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<table class=\"sprocket-table\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<thead><!-- [et_pb_line_break_holder] -->                <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                    <\/p>\n<th>MODEL<\/th>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<th>CHAIN #<\/th>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<th>PITCH<\/th>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<th>STRANDS<\/th>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<th>TOOTH RANGE<\/th>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<th>MAX BORE<\/th>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<th>BEST FOR<\/th>\n<p><!-- [et_pb_line_break_holder] -->                <\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/thead>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->                <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td class=\"model-col\">No.160 Single QD<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>ANSI #160<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>2&#8243;<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>Single<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>35T \u2013 60T<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>6&#8243;<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>Standard industrial drives, packaging, agriculture<\/td>\n<p><!-- [et_pb_line_break_holder] -->                <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td class=\"model-col\">No.160-2 Double QD<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>ANSI #160-2<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>2&#8243;<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>Duplex<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>Custom<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>6&#8243;<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>High-power drives, mining, heavy conveyors<\/td>\n<p><!-- [et_pb_line_break_holder] -->                <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td class=\"model-col\">No.200 QD<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>ANSI #200<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>2.5&#8243;<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>Single<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>Custom<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>Custom<\/td>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<td>Maximum torque applications, heavy industry<\/td>\n<p><!-- [et_pb_line_break_holder] -->                <\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->        <\/table>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"table-tip\"><!-- [et_pb_line_break_holder] -->        <span class=\"table-tip-icon\">\ud83d\udca1<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <strong>Tip:<\/strong> If your power requirement is under 100 HP with torque under 80,000 in-lbs, a single-strand sprocket is typically sufficient. Contact our technical team for free sizing support.<!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;gcid-32c03e6b-45df-49fc-b606-6eed5d2827d5&#8243; locked=&#8221;off&#8221; global_colors_info=&#8221;{%22gcid-32c03e6b-45df-49fc-b606-6eed5d2827d5%22:%91%22background_color%22%93}&#8221;][et_pb_row column_structure=&#8221;1_3,2_3&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;2&#8243; make_equal=&#8221;on&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;90%&#8221; max_width=&#8221;100%&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;|700|||||||&#8221; header_2_text_color=&#8221;gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a&#8221; header_2_font_size=&#8221;50px&#8221; header_2_line_height=&#8221;1.3em&#8221; global_colors_info=&#8221;{%22gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a%22:%91%22header_2_text_color%22%93}&#8221;]<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Technical answers \u2014 direct from our engineering team.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;gcid-f0ea3984-34c6-490b-8ec9-14422edca868&#8243; header_4_font=&#8221;|600|||||||&#8221; header_4_text_color=&#8221;#FFFFFF&#8221; background_color=&#8221;gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a&#8221; custom_padding=&#8221;30px|15px|30px|20px|false|false&#8221; border_radii=&#8221;on|7px|7px|7px|7px&#8221; global_colors_info=&#8221;{%22gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a%22:%91%22background_color%22%93,%22gcid-f0ea3984-34c6-490b-8ec9-14422edca868%22:%91%22text_text_color%22%93}&#8221;]<\/p>\n<h4>\u00a0Speak with an Engineer<\/h4>\n<blockquote>\n<p><strong>+1-604 719 2870<\/strong><\/p>\n<p>sales@metalite.net<\/p>\n<p>\u00a0RFQ response within 24 hours<\/p>\n<\/blockquote>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_accordion open_toggle_text_color=&#8221;gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a&#8221; open_toggle_background_color=&#8221;gcid-32c03e6b-45df-49fc-b606-6eed5d2827d5&#8243; closed_toggle_background_color=&#8221;RGBA(255,255,255,0)&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; toggle_font=&#8221;|700|||||||&#8221; border_radii=&#8221;on|7px|7px|7px|7px&#8221; global_colors_info=&#8221;{%22gcid-32c03e6b-45df-49fc-b606-6eed5d2827d5%22:%91%22open_toggle_background_color%22%93,%22gcid-a1b1ca9e-d405-410e-8ac3-8f4def1dea0a%22:%91%22open_toggle_text_color%22%93}&#8221;][et_pb_accordion_item title=&#8221;What is a QD sprocket and how is it different from a standard sprocket?&#8221; open=&#8221;on&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>A QD (Quick Detachable) sprocket uses a split taper bushing mounted inside the hub. When cap screws are tightened, the bushing compresses concentrically onto the shaft \u2014 eliminating shaft press-fit, heating, or specialty pullers. Standard bore sprockets require an interference fit or an external keyway retainer and are significantly slower to install or remove in the field.<\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;Which QD bushing series fits my shaft size?&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; open=&#8221;off&#8221;]<\/p>\n<p>QD bushings are designated by letter series (F, J, M, N, etc.). The F series accommodates shafts up to roughly 1-7\/8&#8243;, J up to 2-7\/16&#8243;, M up to 3-1\/2&#8243;, and N up to 4-1\/2&#8243;. Maximum bore capacity increases with each bushing series. Send us your shaft diameter and we&#8217;ll confirm the correct bushing specification at no charge.<\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;Can you supply a QD sprocket with a non-standard bore or special keyway?&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; open=&#8221;off&#8221;]<\/p>\n<p>Yes. We offer custom boring, keyway cutting, and set-screw tapping on any sprocket in our range. Metric keyways, double keyways, and tapered bores are all available. Provide your shaft drawing or dimensions and we&#8217;ll confirm lead time \u2014 typically 2\u20133 weeks for custom machining.<\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;What is the torque specification for QD cap screws?&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; open=&#8221;off&#8221;]<\/p>\n<p>Cap screw torque values vary by bushing series and fastener size. As a general reference: F series 3\/8&#8243;-16 cap screws torque to approximately 150 in-lbs; M and N series 1\/2&#8243;-13 cap screws torque to approximately 330 in-lbs. Always refer to the bushing manufacturer&#8217;s torque table included with each bushing order. Undertightening causes fretting; overtightening can split the bushing.<\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;Do you offer volume pricing for bulk or OEM orders?&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; open=&#8221;off&#8221;]<\/p>\n<p>Yes \u2014 volume discounts apply at 10, 25, and 50+ unit thresholds depending on model. OEM customers with repeating orders can request blanket pricing agreements. Contact our Richmond team with your estimated annual volume for a tailored pricing proposal.<\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=&#8221;How do I know when a QD sprocket needs replacing?&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; open=&#8221;off&#8221;]<\/p>\n<p>Measure tooth thickness using a gear tooth caliper. Replace when thickness drops 8\u201310% below nominal. Visual signs include a hooked or &#8220;shark fin&#8221; tooth profile, polished wear steps at the chain roller contact point, and audible chain skipping or slapping under load. Inspect every 500 operating hours in abrasive environments, 1,000 hours in clean industrial settings.<\/p>\n<p>[\/et_pb_accordion_item][\/et_pb_accordion][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>","protected":false},"excerpt":{"rendered":"<p>QD (Quick Detachable) SprocketsHeavy-duty ANSI-standard sprockets with taper bushing mounting \u2014 swap in under 10 minutes, no special tooling. Built for conveyors, agriculture, and industrial drives.What Is a QD (Quick Detachable) Sprocket?A QD sprocket incorporates a split taper bushing that locks concentrically onto a shaft when cap screws are tightened \u2014 and releases instantly when [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-1450","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/metalite.net\/fa\/wp-json\/wp\/v2\/pages\/1450","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/metalite.net\/fa\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/metalite.net\/fa\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/metalite.net\/fa\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/metalite.net\/fa\/wp-json\/wp\/v2\/comments?post=1450"}],"version-history":[{"count":22,"href":"https:\/\/metalite.net\/fa\/wp-json\/wp\/v2\/pages\/1450\/revisions"}],"predecessor-version":[{"id":1522,"href":"https:\/\/metalite.net\/fa\/wp-json\/wp\/v2\/pages\/1450\/revisions\/1522"}],"wp:attachment":[{"href":"https:\/\/metalite.net\/fa\/wp-json\/wp\/v2\/media?parent=1450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}