{"id":10515,"date":"2026-05-09T08:05:25","date_gmt":"2026-05-09T08:05:25","guid":{"rendered":"https:\/\/micromotorpro.com\/?post_type=product&#038;p=10515"},"modified":"2026-06-01T10:41:26","modified_gmt":"2026-06-01T10:41:26","slug":"mm-precision-micro-linear-actuator","status":"publish","type":"product","link":"https:\/\/micromotorpro.com\/de\/product\/mm-precision-micro-linear-actuator\/","title":{"rendered":"8mm Coreless DC Motor With Planetary Gearbox Linear Actuator TSL-PG8K256-KS0816+SG35"},"content":{"rendered":"<h2>Micro Linear Actuator Specifications<\/h2>\n<p>This high-performance Micro Linear Actuator combines a precision 8mm planetary gearbox with a high-speed coreless DC motor. Equipped with a<a href=\"https:\/\/en.wikipedia.org\/wiki\/SAE_304_stainless_steel\" target=\"_blank\" rel=\"noopener\"> 304 stainless steel<\/a> lead screw, it is engineered for applications requiring ultra-slim profiles and reliable linear motion, such as surgical robotic instruments and humanoid dexterous hands.<\/p>\n<h5 style=\"text-align: center;\">T-type Lead Screw Gear Motor Parameters<\/h5>\n<p>The integration of a high-precision T-type Lead Screw makes this series ideal for applications requiring strict reciprocating motion. By combining a 304 stainless steel screw with a premium brass nut, the micro linear actuator delivers a stable 30N output thrust while offering excellent self-lubrication and corrosion resistance for long-term reliability in precision devices.<\/p>\n<p>With a 2.4mm lead and a 2-start thread design, this micro linear actuator ensures extremely smooth and accurate linear displacement. Its compact mechanical structure makes it a perfect fit for surgical robots, laboratory automation, and micro-grippers, enabling complex motion control within highly confined spaces.<\/p>\n<div id=\"product-specifications\">\n<div class=\"wpdt-c row wpDataTableContainerSimpleTable wpDataTables wpDataTablesWrapper\"\n    >\n        <table id=\"wpdtSimpleTable-763\"\n           style=\"border-collapse:collapse;                   border-spacing:0px;\"\n           class=\"wpdtSimpleTable wpDataTable\"\n           data-column=\"2\"\n           data-rows=\"12\"\n           data-wpid=\"763\"\n           data-responsive=\"0\"\n           data-has-header=\"0\">\n\n                    <tbody>        <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell wpdt-bold wpdt-bc-6495ED wpdt-tc-FFFFFF\"\n                                            data-cell-id=\"A1\"\n                    data-col-index=\"0\"\n                    data-row-index=\"0\"\n                    style=\" width:50%;                    padding:10px;                    \"\n                    >\n                                        Item                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-bold wpdt-bc-6495ED wpdt-tc-FFFFFF\"\n                                            data-cell-id=\"B1\"\n                    data-col-index=\"1\"\n                    data-row-index=\"0\"\n                    style=\" width:50%;                    padding:10px;                    \"\n                    >\n                                        Specification                    <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A2\"\n                    data-col-index=\"0\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Lead Screw Material                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B2\"\n                    data-col-index=\"1\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        304 Stainless Steel                     <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A3\"\n                    data-col-index=\"0\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Nut Material                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B3\"\n                    data-col-index=\"1\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Brass                     <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A4\"\n                    data-col-index=\"0\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Diameter                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B4\"\n                    data-col-index=\"1\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        3.5 mm                     <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A5\"\n                    data-col-index=\"0\"\n                    data-row-index=\"4\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Number of Thread Starts                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B5\"\n                    data-col-index=\"1\"\n                    data-row-index=\"4\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        2 Starts                     <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A6\"\n                    data-col-index=\"0\"\n                    data-row-index=\"5\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Pitch                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B6\"\n                    data-col-index=\"1\"\n                    data-row-index=\"5\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        1.2 mm                     <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A7\"\n                    data-col-index=\"0\"\n                    data-row-index=\"6\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Lead                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B7\"\n                    data-col-index=\"1\"\n                    data-row-index=\"6\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        2.4 mm                     <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A8\"\n                    data-col-index=\"0\"\n                    data-row-index=\"7\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Hand of Thread                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B8\"\n                    data-col-index=\"1\"\n                    data-row-index=\"7\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Right-hand                     <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A9\"\n                    data-col-index=\"0\"\n                    data-row-index=\"8\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Total Stroke                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B9\"\n                    data-col-index=\"1\"\n                    data-row-index=\"8\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        50 mm                     <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A10\"\n                    data-col-index=\"0\"\n                    data-row-index=\"9\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Lead Screw Nut Output Thrust                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B10\"\n                    data-col-index=\"1\"\n                    data-row-index=\"9\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        30 N                     <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A11\"\n                    data-col-index=\"0\"\n                    data-row-index=\"10\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        No-load Output Speed                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B11\"\n                    data-col-index=\"1\"\n                    data-row-index=\"10\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        3 \u00b1 10% mm\/s                     <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A12\"\n                    data-col-index=\"0\"\n                    data-row-index=\"11\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Rated Output Speed                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B12\"\n                    data-col-index=\"1\"\n                    data-row-index=\"11\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        2.5 \u00b1 10% mm\/s                     <\/td>\n                                        <\/tr>\n                    <\/table>\n<\/div><style id='wpdt-custom-style-763'>\n.wpdt-bc-6495ED { background-color: #6495ED !important;}\n.wpdt-tc-FFFFFF { color: #FFFFFF !important;}\n<\/style>\n<\/div>\n<h5 style=\"text-align: center;\">Motor Performance Parameters<\/h5>\n<p>At the heart of this micro linear actuator is a high-performance 8mm <a href=\"https:\/\/micromotorpro.com\/de\/product-category\/dc-motor\/coreless-dc-motor\/\">coreless brushed DC motor<\/a>. Unlike traditional iron-core motors, the coreless design eliminates cogging torque, resulting in extremely low inertia and rapid response times. This allows the motor to be exceptionally sensitive during starts and stops, which is critical for precision instruments requiring high-frequency dynamic response.<\/p>\n<p>The motor achieves a maximum efficiency of 60% at a 7.4V rated voltage, significantly reducing heat generation during extended operation. Furthermore, thanks to its balanced internal construction, the operating noise is kept below 40dB, and it functions reliably in extreme temperatures ranging from -40\u00b0C to 125\u00b0C, meeting the rigorous demands of aerospace and specialized industrial sectors.<\/p>\n\n<div class=\"wpdt-c row wpDataTableContainerSimpleTable wpDataTables wpDataTablesWrapper\"\n    >\n        <table id=\"wpdtSimpleTable-764\"\n           style=\"border-collapse:collapse;                   border-spacing:0px;\"\n           class=\"wpdtSimpleTable wpDataTable\"\n           data-column=\"2\"\n           data-rows=\"12\"\n           data-wpid=\"764\"\n           data-responsive=\"0\"\n           data-has-header=\"0\">\n\n                    <tbody>        <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell wpdt-bold wpdt-tc-FFFFFF wpdt-bc-6495ED\"\n                                            data-cell-id=\"A1\"\n                    data-col-index=\"0\"\n                    data-row-index=\"0\"\n                    style=\" width:50%;                    padding:10px;                    \"\n                    >\n                                        Item                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-bold wpdt-tc-FFFFFF wpdt-bc-6495ED\"\n                                            data-cell-id=\"B1\"\n                    data-col-index=\"1\"\n                    data-row-index=\"0\"\n                    style=\" width:50%;                    padding:10px;                    \"\n                    >\n                                        Specification                    <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A2\"\n                    data-col-index=\"0\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Motor Type                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B2\"\n                    data-col-index=\"1\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Coreless Brushed DC                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A3\"\n                    data-col-index=\"0\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Operating Voltage                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B3\"\n                    data-col-index=\"1\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        7.4 V                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A4\"\n                    data-col-index=\"0\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        No-load Speed                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B4\"\n                    data-col-index=\"1\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        20,000 \u00b1 10% RPM                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A5\"\n                    data-col-index=\"0\"\n                    data-row-index=\"4\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        No-load Current                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B5\"\n                    data-col-index=\"1\"\n                    data-row-index=\"4\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        \u2264 0.08 A                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A6\"\n                    data-col-index=\"0\"\n                    data-row-index=\"5\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Load Speed                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B6\"\n                    data-col-index=\"1\"\n                    data-row-index=\"5\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        15,000 \u00b1 10% RPM                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A7\"\n                    data-col-index=\"0\"\n                    data-row-index=\"6\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Load Torque                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B7\"\n                    data-col-index=\"1\"\n                    data-row-index=\"6\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        \u2265 5 g\u00b7cm                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A8\"\n                    data-col-index=\"0\"\n                    data-row-index=\"7\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Load Current                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B8\"\n                    data-col-index=\"1\"\n                    data-row-index=\"7\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        \u2264 0.15 A                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A9\"\n                    data-col-index=\"0\"\n                    data-row-index=\"8\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Pole Pairs                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B9\"\n                    data-col-index=\"1\"\n                    data-row-index=\"8\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        1 Pair of Poles                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A10\"\n                    data-col-index=\"0\"\n                    data-row-index=\"9\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Operating Temperature                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B10\"\n                    data-col-index=\"1\"\n                    data-row-index=\"9\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        -40 ~ 125 \u2103                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A11\"\n                    data-col-index=\"0\"\n                    data-row-index=\"10\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Noise Level                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B11\"\n                    data-col-index=\"1\"\n                    data-row-index=\"10\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        \u2264 40 dB                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A12\"\n                    data-col-index=\"0\"\n                    data-row-index=\"11\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Maximum Motor Efficiency                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B12\"\n                    data-col-index=\"1\"\n                    data-row-index=\"11\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        60%                       <\/td>\n                                        <\/tr>\n                    <\/table>\n<\/div><style id='wpdt-custom-style-764'>\n.wpdt-tc-FFFFFF { color: #FFFFFF !important;}\n.wpdt-bc-6495ED { background-color: #6495ED !important;}\n<\/style>\n\n<h5 style=\"text-align: center;\">Planetary Gear Motor Performance Parameters<\/h5>\n<p>To match the high speed of the coreless motor, we have paired it with a proprietary 8mm <a href=\"https:\/\/micromotorpro.com\/de\/product-category\/dc-gear-motor\/planetary-gear-motor\/\">planetary gearbox<\/a>. Unlike common plastic gears, all internal gears in this gearbox are manufactured using Solid Steel Machined processes. This robust metallic transmission chain ensures the system can withstand a load torque of 500 g-cm with high impact resistance.<\/p>\n<p>Through a high 1:256 gear ratio, the gearbox successfully converts high-speed motor rotation into powerful linear force while maintaining the micro linear actuator&#8217;s ultra-slim diameter. The precision-matched gear sets not only ensure linear power output but also suppress total noise to under 55dB through optimized lubrication, providing high-torque magnification in a miniature package.<\/p>\n\n<div class=\"wpdt-c row wpDataTableContainerSimpleTable wpDataTables wpDataTablesWrapper\"\n    >\n        <table id=\"wpdtSimpleTable-765\"\n           style=\"border-collapse:collapse;                   border-spacing:0px;\"\n           class=\"wpdtSimpleTable wpDataTable\"\n           data-column=\"2\"\n           data-rows=\"11\"\n           data-wpid=\"765\"\n           data-responsive=\"0\"\n           data-has-header=\"0\">\n\n                    <tbody>        <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell wpdt-bold wpdt-tc-FFFFFF wpdt-bc-6495ED\"\n                                            data-cell-id=\"A1\"\n                    data-col-index=\"0\"\n                    data-row-index=\"0\"\n                    style=\" width:50%;                    padding:10px;                    \"\n                    >\n                                        Item                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-bold wpdt-tc-FFFFFF wpdt-bc-6495ED\"\n                                            data-cell-id=\"B1\"\n                    data-col-index=\"1\"\n                    data-row-index=\"0\"\n                    style=\" width:50%;                    padding:10px;                    \"\n                    >\n                                        Specification                    <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A2\"\n                    data-col-index=\"0\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Gear Ratio                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B2\"\n                    data-col-index=\"1\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        1:256                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A3\"\n                    data-col-index=\"0\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Gearbox Material                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B3\"\n                    data-col-index=\"1\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Solid Steel (Machined)                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A4\"\n                    data-col-index=\"0\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Operating Voltage                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B4\"\n                    data-col-index=\"1\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        7.4 V                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A5\"\n                    data-col-index=\"0\"\n                    data-row-index=\"4\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        No-load Speed                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B5\"\n                    data-col-index=\"1\"\n                    data-row-index=\"4\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        80 \u00b1 10% RPM                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A6\"\n                    data-col-index=\"0\"\n                    data-row-index=\"5\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        No-load Current                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B6\"\n                    data-col-index=\"1\"\n                    data-row-index=\"5\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        \u2264 0.1 A                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A7\"\n                    data-col-index=\"0\"\n                    data-row-index=\"6\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Load Speed                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B7\"\n                    data-col-index=\"1\"\n                    data-row-index=\"6\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        60 \u00b1 10% RPM                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A8\"\n                    data-col-index=\"0\"\n                    data-row-index=\"7\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Load Torque                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B8\"\n                    data-col-index=\"1\"\n                    data-row-index=\"7\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        \u2265 500 g\u00b7cm                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A9\"\n                    data-col-index=\"0\"\n                    data-row-index=\"8\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Load Current                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B9\"\n                    data-col-index=\"1\"\n                    data-row-index=\"8\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        \u2264 0.2 A                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row even\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A10\"\n                    data-col-index=\"0\"\n                    data-row-index=\"9\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Operating Temperature                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B10\"\n                    data-col-index=\"1\"\n                    data-row-index=\"9\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        -40 ~ 125 \u2103                       <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row odd\" >\n                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"A11\"\n                    data-col-index=\"0\"\n                    data-row-index=\"10\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        Noise Level                    <\/td>\n                                                <td class=\"wpdt-cell\"\n                                            data-cell-id=\"B11\"\n                    data-col-index=\"1\"\n                    data-row-index=\"10\"\n                    style=\"                    padding:10px;                    \"\n                    >\n                                        \u2264 55 dB                       <\/td>\n                                        <\/tr>\n                    <\/table>\n<\/div><style id='wpdt-custom-style-765'>\n.wpdt-tc-FFFFFF { color: #FFFFFF !important;}\n.wpdt-bc-6495ED { background-color: #6495ED !important;}\n<\/style>\n\n<div id=\"outline-drawing\">\n<h2>8mm Micro Linear Actuator Mechanical Drawing<\/h2>\n<p>Unless otherwise stated, all dimensions are in millimeters.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-10533\" title=\"8mm micro linear actuator dimensional drawing\" src=\"https:\/\/micromotorpro.com\/wp-content\/uploads\/2026\/05\/8mm-micro-linear-actuator-dimensional-drawing.webp\" alt=\"Technical dimensional drawing of 8mm planetary gear motor and lead screw assembly\" width=\"1504\" height=\"524\" srcset=\"https:\/\/micromotorpro.com\/wp-content\/uploads\/2026\/05\/8mm-micro-linear-actuator-dimensional-drawing.webp 1504w, https:\/\/micromotorpro.com\/wp-content\/uploads\/2026\/05\/8mm-micro-linear-actuator-dimensional-drawing-1000x348.webp 1000w, https:\/\/micromotorpro.com\/wp-content\/uploads\/2026\/05\/8mm-micro-linear-actuator-dimensional-drawing-300x105.webp 300w, https:\/\/micromotorpro.com\/wp-content\/uploads\/2026\/05\/8mm-micro-linear-actuator-dimensional-drawing-1024x357.webp 1024w, https:\/\/micromotorpro.com\/wp-content\/uploads\/2026\/05\/8mm-micro-linear-actuator-dimensional-drawing-768x268.webp 768w\" sizes=\"(max-width: 1504px) 100vw, 1504px\" \/><\/p>\n<h2><b data-path-to-node=\"5\" data-index-in-node=\"12\">Application Case: Precision Optical Lens Positioning<\/b><\/h2>\n<p data-path-to-node=\"4\">In high-resolution imaging systems, the demand for precise <b data-path-to-node=\"4\" data-index-in-node=\"59\">Auto-focus (AF)<\/b> and <b data-path-to-node=\"4\" data-index-in-node=\"79\">Zoom<\/b> control is critical. Traditional motors often struggle with bulkiness or unwanted vibrations that can degrade image quality.<\/p>\n<p data-path-to-node=\"5\">Our 8mm Micro Linear Actuator was specifically selected by clients in the optical industry to overcome these challenges:<\/p>\n<ul data-path-to-node=\"6\">\n<li>\n<p data-path-to-node=\"6,0,0\"><b data-path-to-node=\"6,0,0\" data-index-in-node=\"0\">Sub-micron Precision:<\/b> By leveraging the low-inertia response of the coreless motor and the 1:256 high-reduction planetary gearbox, this actuator provides ultra-fine displacement control for lens groups.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"6,1,0\"><b data-path-to-node=\"6,1,0\" data-index-in-node=\"0\">Ultra-Quiet Operation:<\/b> With a motor noise level below <b data-path-to-node=\"6,1,0\" data-index-in-node=\"54\">40dB<\/b>, it ensures zero audio interference during video recording or high-precision laboratory observations.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"6,2,0\"><b data-path-to-node=\"6,2,0\" data-index-in-node=\"0\">High Thrust in a Compact Form:<\/b> Delivering <b data-path-to-node=\"6,2,0\" data-index-in-node=\"42\">30N of thrust<\/b> within a slim 8mm diameter, it easily drives heavy, multi-element lens assemblies without increasing the device&#8217;s overall footprint.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"6,3,0\"><b data-path-to-node=\"6,3,0\" data-index-in-node=\"0\">Environmental Reliability:<\/b> Featuring a <b data-path-to-node=\"6,3,0\" data-index-in-node=\"39\">304 stainless steel lead screw<\/b> and a wide operating temperature range (-40\u00b0C to 125\u00b0C), it guarantees stable lens performance in both outdoor surveillance and extreme industrial environments.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<h2 data-path-to-node=\"25\">Development Samples &amp; Manufacturing<\/h2>\n<p data-path-to-node=\"26\"><b data-path-to-node=\"26\" data-index-in-node=\"0\">Development Samples:<\/b> If you require samples for R&amp;D or prototyping, please contact our team for immediate assistance.<\/p>\n<p data-path-to-node=\"27\"><b data-path-to-node=\"27\" data-index-in-node=\"0\">Engineering &amp; Manufacturing:<\/b> Contact our Sales Engineers for a production quotation or a consultation on product integration and customization. We provide tailored motion solutions designed around your specific engineering needs.<\/p>\n<p data-path-to-node=\"28\"><b data-path-to-node=\"28\" data-index-in-node=\"0\">Payment &amp; Shipping:<\/b><\/p>\n<ul data-path-to-node=\"29\">\n<li>\n<p data-path-to-node=\"29,0,0\"><b data-path-to-node=\"29,0,0\" data-index-in-node=\"0\">Payment:<\/b> PayPal, T\/T.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"29,1,0\"><b data-path-to-node=\"29,1,0\" data-index-in-node=\"0\">Shipping:<\/b> DHL\/FedEx (3-5 days). Items are typically shipped within 1-3 business days after payment confirmation.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"31\">FAQ for Micro Linear Actuator<\/h2>\n<p id=\"p-rc_be1fbf6ae5eec8eb-237\" data-path-to-node=\"32\"><span data-path-to-node=\"32,0\"><b data-path-to-node=\"32,0\" data-index-in-node=\"0\">Q1: Can the stroke length be customized for my project?<\/b> <\/span><\/p>\n<p data-path-to-node=\"32\"><span data-path-to-node=\"32,0\">A: Yes. <\/span><span data-path-to-node=\"32,2\"><span class=\"citation-378\">While the standard total stroke is 50mm, we can customize the 304 stainless steel lead screw length to meet your specific integration requirements<\/span><\/span><span data-path-to-node=\"32,4\">.<\/span><\/p>\n<p id=\"p-rc_be1fbf6ae5eec8eb-238\" data-path-to-node=\"33\"><span data-path-to-node=\"33,0\"><b data-path-to-node=\"33,0\" data-index-in-node=\"0\">Q2: Why use a coreless motor instead of a standard DC motor?<\/b> <\/span><\/p>\n<p data-path-to-node=\"33\"><span data-path-to-node=\"33,2\"><span class=\"citation-377\">A: Coreless motors offer much faster acceleration and higher efficiency (up to 60%) because they have no iron core in the rotor, which also eliminates &#8220;cogging&#8221; for smoother linear motion<\/span><\/span><span data-path-to-node=\"33,4\">.<\/span><\/p>\n<p id=\"p-rc_be1fbf6ae5eec8eb-239\" data-path-to-node=\"34\"><span data-path-to-node=\"34,0\"><b data-path-to-node=\"34,0\" data-index-in-node=\"0\">Q3: Is this actuator suitable for high-temperature environments?<\/b><\/span><\/p>\n<p data-path-to-node=\"34\"><span data-path-to-node=\"34,0\"> A: Absolutely. <\/span><span data-path-to-node=\"34,2\"><span class=\"citation-376\">This model is designed to operate reliably in ambient temperatures between -40\u00b0C and 125\u00b0C<\/span><\/span><span data-path-to-node=\"34,4\">.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>\u2666 Basic Info:<\/strong><\/p>\n<ul>\n<li><strong>Brand:<\/strong>TSL<\/li>\n<li><strong>Origin:<\/strong>China<\/li>\n<li><strong>Motor<\/strong> <strong>Model:<\/strong>TSL-PG8K256-KS0816+SG35<\/li>\n<li><b>Total Stroke: <\/b>50 mm<b><br \/>\n<\/b><\/li>\n<li><b>Lead Screw Nut Output Thrust: <\/b>30 N<b><br \/>\n<\/b><\/li>\n<li><b>No-load Output Speed: <\/b>3 \u00b1 10% mm\/s<\/li>\n<li><a href=\"#product-specifications\">#More Specifications<\/a><\/li>\n<li><a href=\"#outline-drawing\">#Outline Drawing<\/a><\/li>\n<li><a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/micromotorpro.com\/wp-content\/uploads\/2026\/05\/8mm-micro-linear-actuator-PG8K256-KS0816SG35.pdf\"><span class=\"elementor-button-content-wrapper\"><span class=\"elementor-button-text\">Download Datasheet<\/span><\/span><\/a><\/li>\n<\/ul>\n<p><strong>\u2666 Typical Applications:<\/strong><\/p>\n<ul>\n<li data-path-to-node=\"0,0,0\">Precision Optical Lens Positioning<\/li>\n<li data-path-to-node=\"0,0,0\">Surgical Robotic Instruments&nbsp;<\/li>\n<li data-path-to-node=\"0,0,0\">Humanoid Robotic Dexterous Hands&nbsp;<\/li>\n<li data-path-to-node=\"0,0,0\">Miniature Laboratory Automation<\/li>\n<\/ul>","protected":false},"featured_media":10534,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[72,65,306,97,326,67],"product_tag":[],"class_list":{"0":"post-10515","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-coreless-gear-motor","7":"product_cat-dc-gear-motor","8":"product_cat-dexterous-hand-actuators","9":"product_cat-micro-gear-motor","10":"product_cat-micro-linear-actuator","11":"product_cat-planetary-gear-motor","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/micromotorpro.com\/de\/wp-json\/wp\/v2\/product\/10515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/micromotorpro.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/micromotorpro.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/micromotorpro.com\/de\/wp-json\/wp\/v2\/comments?post=10515"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/micromotorpro.com\/de\/wp-json\/wp\/v2\/media\/10534"}],"wp:attachment":[{"href":"https:\/\/micromotorpro.com\/de\/wp-json\/wp\/v2\/media?parent=10515"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/micromotorpro.com\/de\/wp-json\/wp\/v2\/product_brand?post=10515"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/micromotorpro.com\/de\/wp-json\/wp\/v2\/product_cat?post=10515"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/micromotorpro.com\/de\/wp-json\/wp\/v2\/product_tag?post=10515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}