{"id":269054,"date":"2026-05-01T21:58:32","date_gmt":"2026-05-01T21:58:32","guid":{"rendered":"https:\/\/360digitizingsolutions.com\/shop\/product\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-for-tajima-barudan-swf-and-chinese-embroidery-machine-spare-parts\/"},"modified":"2026-10-30T08:12:43","modified_gmt":"2026-10-30T08:12:43","slug":"standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines","status":"publish","type":"product","link":"https:\/\/360digitizingsolutions.com\/shop\/product\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\/","title":{"rendered":"Unbranded 21mm Standard Aluminum Embroidery Bobbin for Tajima, Barudan, SWF, Happy, Feiya Machines"},"content":{"rendered":"<h3>Solve Common Embroidery Headaches with Reliable Bobbin Performance<\/h3>\n<p>Are you tired of frustrating thread breaks, inconsistent stitch quality, or constant bobbin replacements that slow down your production? A faulty bobbin can halt your workflow, compromise your designs, and eat into your profits. The right bobbin is crucial for maintaining smooth operations and delivering the professional results your clients expect. Our <strong>21mm Standard Aluminum Embroidery Bobbin<\/strong> is engineered to eliminate these common pain points, ensuring your machines run efficiently and your embroidery is consistently flawless.<\/p>\n<h3>Precision Engineering for Uninterrupted Production<\/h3>\n<p>This standard bobbin is crafted from high-grade aluminum, offering the perfect balance of lightweight design and exceptional durability. Its precise 21mm outer diameter is critical for seamless integration into your machine&#8217;s hook system, facilitating smooth, stable rotation. This design minimizes friction and wear on your machine while ensuring consistent thread delivery. The result? Optimal thread tension is maintained throughout your embroidery process, drastically reducing thread breaks and preventing the uneven stitches that can ruin a project. Invest in a bobbin built for endurance and precision, keeping your machines running longer and your finished products looking their best.<\/p>\n<h3>Designed For Your High-Volume Demands<\/h3>\n<p>This aluminum bobbin is a versatile workhorse, built to support a wide range of embroidery applications and machine types. Its robust construction makes it ideal for the demanding environment of commercial and industrial embroidery operations, where reliability is paramount.<\/p>\n<h4>Works With:<\/h4>\n<ul>\n<li><strong>Machine Compatibility:<\/strong> Tajima, Barudan, SWF, Happy, Feiya, and various Chinese embroidery machines.<\/li>\n<li><strong>Garment Types:<\/strong> Suitable for a broad spectrum of fabrics, from delicate silks to heavy denim and caps.<\/li>\n<li><strong>Applications:<\/strong>\n<ul>\n<li>High-speed commercial embroidery production<\/li>\n<li>Detailed custom designs and intricate artwork<\/li>\n<li>Apparel decoration and branding<\/li>\n<li>Patch manufacturing<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>Specifications:<\/h3>\n<ul>\n<li><strong>Material:<\/strong> High-grade Aluminum<\/li>\n<li><strong>Outer Diameter:<\/strong> 21mm<\/li>\n<li><strong>Part Type:<\/strong> Standard Embroidery Bobbin<\/li>\n<li><strong>Use:<\/strong> Embroidery<\/li>\n<li><strong>Type:<\/strong> Mechanical Parts<\/li>\n<\/ul>\n<p><strong>Compatible with:<\/strong> Tajima, Barudan, SWF, Happy, Feiya, and various Chinese embroidery machines. Please note: While designed for broad compatibility, we always recommend confirming the exact fitment for your specific machine model. Not sure? Contact us with your machine model, and we will confirm.<\/p>\n<h3>Why Choose 360 Digitizing Shop?<\/h3>\n<p>At 360 Digitizing Shop, we understand that reliability is key to your business. That&#8217;s why every single bobbin is meticulously function-tested before it leaves our facility, ensuring you never receive a defective unit. We stand by the quality of our products with a robust buyer protection policy: if a defective item somehow arrives, you are refunded within 4 days. We are committed to providing you with parts that perform, so you can focus on creating stunning embroidery without interruption.<\/p>\n<h3>Frequently Asked Questions<\/h3>\n<p><strong>What is the outer diameter of this embroidery bobbin?<\/strong><br \/>This standard embroidery bobbin has a precise outer diameter of 21mm.<\/p>\n<p><strong>Which embroidery machine brands are compatible with this bobbin?<\/strong><br \/>This bobbin is compatible with Tajima, Barudan, SWF, Happy, Feiya, and various Chinese embroidery machines.<\/p>\n<p><strong>What material is this bobbin made from?<\/strong><br \/>This bobbin is crafted from high-grade aluminum, ensuring both durability and lightweight performance.<\/p>\n<p><strong>How does this bobbin improve my embroidery quality?<\/strong><br \/>Its precision design helps maintain even thread tension, minimizing thread breaks and ensuring consistent, high-quality stitch formation across all your projects.<\/p>\n<p><strong>How can I confirm if this bobbin will fit my specific machine model?<\/strong><br \/>If you are unsure about compatibility, please contact us with your embroidery machine model, and our experts will help confirm the correct fitment.<\/p>\n<p><strong>What is 360 Digitizing Shop&#039;s quality and refund policy for this item?<\/strong><br \/>Every bobbin is function-tested before shipping. If a defective item arrives, you are refunded within 4 days under our buyer protection policy.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Prevent costly thread breaks and inconsistent stitches with our 21mm Standard Aluminum Embroidery Bobbin. Engineered for smooth, reliable thread delivery, this durable bobbin ensures consistent tension and flawless results on Tajima, Barudan, SWF, Happy, Feiya, and Chinese embroidery machines.<\/p>\n","protected":false},"featured_media":269066,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[52451,52463,52452,52447],"product_cat":[504,15458],"product_tag":[40993,41199,36058,41368,40533,40212,21493,41367,41366,19401,39324,41369,41365,36057,40720],"machine_model":[],"part_type":[52446],"machine_type":[52433],"heads":[],"class_list":["post-269054","product","type-product","status-publish","has-post-thumbnail","product_brand-barudan","product_brand-feiya","product_brand-swf","product_brand-tajima","product_cat-embroidery-machine-accessories","product_cat-uncategorized","product_tag-21mm-bobbin","product_tag-aluminum-bobbin","product_tag-barudan-bobbin","product_tag-chinese-embroidery-bobbin","product_tag-durable-bobbin","product_tag-embroidery-bobbin","product_tag-embroidery-parts","product_tag-feiya-bobbin","product_tag-happy-bobbin","product_tag-machine-parts","product_tag-mechanical-parts","product_tag-standard-bobbin","product_tag-swf-bobbin","product_tag-tajima-bobbin","product_tag-thread-bobbin","part_type-rotary-hooks-bobbin-cases","machine_type-industrial-embroidery-machines","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Unbranded 21mm Standard Aluminum Embroidery Bobbin for Tajima, Barudan, SWF, Happy, Feiya Machines - 360 Digitizing Shop<\/title>\n<meta name=\"description\" content=\"Ensure flawless stitches with our 21mm Standard Aluminum Embroidery Bobbin. Compatible with Tajima, Barudan, SWF, Happy, Feiya &amp; Chinese machines. Durable, consistent tension.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/360digitizingsolutions.com\/shop\/product\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Unbranded 21mm Standard Aluminum Embroidery Bobbin for Tajima, Barudan, SWF, Happy, Feiya Machines - 360 Digitizing Shop\" \/>\n<meta property=\"og:description\" content=\"Ensure flawless stitches with our 21mm Standard Aluminum Embroidery Bobbin. Compatible with Tajima, Barudan, SWF, Happy, Feiya &amp; Chinese machines. Durable, consistent tension.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/360digitizingsolutions.com\/shop\/product\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\/\" \/>\n<meta property=\"og:site_name\" content=\"360 Digitizing Shop\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-30T08:12:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/360digitizingsolutions.com\/shop\/wp-content\/uploads\/2026\/05\/269054-d51255.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"344\" \/>\n\t<meta property=\"og:image:height\" content=\"222\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\\\/\",\"url\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\\\/\",\"name\":\"Unbranded 21mm Standard Aluminum Embroidery Bobbin for Tajima, Barudan, SWF, Happy, Feiya Machines - 360 Digitizing Shop\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/269054-d51255.jpeg\",\"datePublished\":\"2026-05-01T21:58:32+00:00\",\"dateModified\":\"2026-10-30T08:12:43+00:00\",\"description\":\"Ensure flawless stitches with our 21mm Standard Aluminum Embroidery Bobbin. Compatible with Tajima, Barudan, SWF, Happy, Feiya & Chinese machines. Durable, consistent tension.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\\\/#primaryimage\",\"url\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/269054-d51255.jpeg\",\"contentUrl\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/269054-d51255.jpeg\",\"width\":344,\"height\":222,\"caption\":\"269054-d51255.jpeg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Unbranded 21mm Standard Aluminum Embroidery Bobbin for Tajima, Barudan, SWF, Happy, Feiya Machines\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/#website\",\"url\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/\",\"name\":\"360 Digitizing Shop\",\"description\":\"360 Digitizing - International Embroidery Supplies &amp; Accessories\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/?s={search_term_string}&post_type=product\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Unbranded 21mm Standard Aluminum Embroidery Bobbin for Tajima, Barudan, SWF, Happy, Feiya Machines - 360 Digitizing Shop","description":"Ensure flawless stitches with our 21mm Standard Aluminum Embroidery Bobbin. Compatible with Tajima, Barudan, SWF, Happy, Feiya & Chinese machines. Durable, consistent tension.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/360digitizingsolutions.com\/shop\/product\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\/","og_locale":"en_US","og_type":"article","og_title":"Unbranded 21mm Standard Aluminum Embroidery Bobbin for Tajima, Barudan, SWF, Happy, Feiya Machines - 360 Digitizing Shop","og_description":"Ensure flawless stitches with our 21mm Standard Aluminum Embroidery Bobbin. Compatible with Tajima, Barudan, SWF, Happy, Feiya & Chinese machines. Durable, consistent tension.","og_url":"https:\/\/360digitizingsolutions.com\/shop\/product\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\/","og_site_name":"360 Digitizing Shop","article_modified_time":"2026-10-30T08:12:43+00:00","og_image":[{"width":344,"height":222,"url":"https:\/\/360digitizingsolutions.com\/shop\/wp-content\/uploads\/2026\/05\/269054-d51255.jpeg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\/","url":"https:\/\/360digitizingsolutions.com\/shop\/product\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\/","name":"Unbranded 21mm Standard Aluminum Embroidery Bobbin for Tajima, Barudan, SWF, Happy, Feiya Machines - 360 Digitizing Shop","isPartOf":{"@id":"https:\/\/360digitizingsolutions.com\/shop\/#website"},"primaryImageOfPage":{"@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\/#primaryimage"},"image":{"@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\/#primaryimage"},"thumbnailUrl":"https:\/\/360digitizingsolutions.com\/shop\/wp-content\/uploads\/2026\/05\/269054-d51255.jpeg","datePublished":"2026-05-01T21:58:32+00:00","dateModified":"2026-10-30T08:12:43+00:00","description":"Ensure flawless stitches with our 21mm Standard Aluminum Embroidery Bobbin. Compatible with Tajima, Barudan, SWF, Happy, Feiya & Chinese machines. Durable, consistent tension.","breadcrumb":{"@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/360digitizingsolutions.com\/shop\/product\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\/#primaryimage","url":"https:\/\/360digitizingsolutions.com\/shop\/wp-content\/uploads\/2026\/05\/269054-d51255.jpeg","contentUrl":"https:\/\/360digitizingsolutions.com\/shop\/wp-content\/uploads\/2026\/05\/269054-d51255.jpeg","width":344,"height":222,"caption":"269054-d51255.jpeg"},{"@type":"BreadcrumbList","@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/standard-aluminium-embroidery-bobbin-21mm-outer-diameter-durable-bobbins-for-tajima-barudan-swf-chinese-embroidery-machines\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/360digitizingsolutions.com\/shop\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/360digitizingsolutions.com\/shop\/shop\/"},{"@type":"ListItem","position":3,"name":"Unbranded 21mm Standard Aluminum Embroidery Bobbin for Tajima, Barudan, SWF, Happy, Feiya Machines"}]},{"@type":"WebSite","@id":"https:\/\/360digitizingsolutions.com\/shop\/#website","url":"https:\/\/360digitizingsolutions.com\/shop\/","name":"360 Digitizing Shop","description":"360 Digitizing - International Embroidery Supplies &amp; Accessories","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/360digitizingsolutions.com\/shop\/?s={search_term_string}&post_type=product"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product\/269054","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/comments?post=269054"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/media\/269066"}],"wp:attachment":[{"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/media?parent=269054"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product_brand?post=269054"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product_cat?post=269054"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product_tag?post=269054"},{"taxonomy":"machine_model","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/machine_model?post=269054"},{"taxonomy":"part_type","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/part_type?post=269054"},{"taxonomy":"machine_type","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/machine_type?post=269054"},{"taxonomy":"heads","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/heads?post=269054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}